Sign In Show Structure × Flag Topology. Learn more about thymine chemical formula at Mol-Instincts. Thymine | C 5 H 6 N 2 O 2 | MD Topology | NMR | X-Ray. Thymine glycol. Parcourir une grande sélection de produits et pour en savoir plus sur Thymine, 99 %, Acros Organics™: Construction des éléments organiques Produits chimiques . Products 4; Description; Specifications; SDS; Products 4. According to Wikipedia: The International Union of Pure and Applied Chemistry (IUPAC ) is an international federation of National Adhering Organizations that represents chemists in individual countries. In 2015, researchers at Ames Laboratory successfully formed thymine, uracil, and cytosine under laboratory conditions simulating outer space using pyrimidines as a source material. Thymine IUPAC name: 5-Methylpyrimidine-2,4(1H,3H)-dione Identifiers CAS number: 65-71-4: MeSH: Thymine: SMILES: CC1=CNC(=O)NC1=O: Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references Details. Cytosine (/ ˈsaɪtəˌsiːn, - ˌziːn, - ˌsɪn /; C) is one of the four main bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA). The IUPAC name for CH3−CH2−C≡C−CH3 is. Resources Search for: Thymine (VAN) IUPAC Name: 5-methyl-1H-pyrimidine-2,4-dione . EC number: 854-918-9 | CAS number: 1044241-54-4 . 1- (2-Deoxy-β-δ-eryt hro-pentofuranosyl) -5-methyl-2,4 (1H,3H )-pyrimidinedione. Thymidine may be phosphorylated with up to three phosphoric acid groups to form deoxythymidine monophosphate (dDMP), deoxythymidine diphosphate (dTDP), and deoxythymidine triphosphate (dTTP). 5g; Glass bottle. Predicted data is generated using the US Environmental Protection Agency’s EPISuite™. Thymine | C5H6N2O2 | CID 1135 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists… It is one of the four nucleobases in the nucleic acid of DNA that are represented by the letters G–C–A–T. 5-Methyl-2,4(1H,3H)-pyrimidinedione - cyclobutane (1:1) [ACD/IUPAC Name] 5-Méthyl-2,4 ... [French] [ACD/IUPAC Name] thymine cyclobutane. In RNA thymine is swapped for uracil to represent the same genetic information. View our Hydroxypyrimidines products at Fisher Scientific. She has taught science courses at the high school, college, and graduate levels. Thymine For the similarly-spelled vitamin compound, see Thiamine Thymine IUPAC name 5-Methylpyrimidine-2,4(1H,3H)-dione Identifiers CAS number 65-71-4 MeSH It is formed by the methylation of the uracil molecule at the 5th carbon. 65-71-4 3D model . IUPAC Name: 5-methyl-1H-pyrimidine-2,4-dione: SMILES: CC1=CNC(=O)NC1=O: View More Specs. cyclobutane thymine. thymine, 5-methyluracil, thymin, 2,4-dihydroxy-5-methylpyrimidine, thymine anhydrate, 2,4 1h,3h-pyrimidinedione, 5-methyl, 5-methylpyrimidine-2,4 1h,3h-dione, 5-methyl-2,4 1h,3h-pyrimidinedione, thymin purine base, 5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione. Substitution of this analog inhibits DNA synthesis in actively dividing cells. IUPAC Name: 5-methyl-1H-pyrimidine-2,4-dione: SMILES: CC1=CNC(=O)NC1=O: Description Applications Thymine is one of the four nucleobases, along with adenine, guanine and cytosine found in deoxyribonucleic acids (DNA). Resources Search for: thymine . In RNA, it is usually replaced by uracil, but transfer RNA (tRNA) contains trace amounts of thymine. 5-Méthyl-2,4 (1H,3H)-pyrimidinedione - cyclobutane (1:1) [French] [ACD/IUPAC Name] thymine cyclobutane. It is also known as 5-methyluracil or by the abbreviations T or Thy. Thymine, or 5-methyluracil, is a pyrimidine base found in the nucleic acid DNA.. DNA and RNA are composed of long chains of sugar and phosphate groups with nitrogenous bases. Derivation. Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 0.87 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 480.00 (Adapted Stein & Brown method) Melting Pt (deg C): 90.27 (Mean or Weighted MP) VP(mm Hg,25 deg C): 6.06E-011 (Modified Grain … You may or may not leave your name to let the admin get back to you. Thymine contains total 15 atom(s); 6 Hydrogen atom(s), 5 Carbon atom(s), 2 Nitrogen atom(s) and 2 Oxygen atom(s). Adenine / ˈædɪnɪn / (A, Ade) is a nucleobase (a purine derivative). In RNA, it is usually replaced by uracil, but transfer RNA (tRNA) contains trace amounts of thymine. In DNA, thymine (T) binds to adenine (A) via two hydrogen bonds, thereby stabilizing the nucleic acid structures. Food sources of thiamine include whole grains, legumes, and some meats and fish. If you believe there is something wrong with this topology please use the form below to flag the molecule for the attention of the MD Group. The phosphate of the nucleotides forms the backbone of the DNA double helix, while the hydrogen bonds between the bases run through the center of the helix and stabilize the molecule. In RNA, thymine is replaced by uracil. While the body has natural repair processes to correct the mutation, unrepaired dimers can lead to melanoma. No predicted properties have been calculated for this compound. IUPAC Name: 5-Methylpyrimidine-2,4(1H,3H)-dione; Other Names: Thymine, 5-methyluracil; CAS Number: 65-71-4; Chemical Formula: C 5 H 6 N 2 O 2; Molar Mass: 126.115 g/mol; Density: 1.223 g/cm 3; Appearance: White powder; Solubility in Water: Miscible; Melting Point: 316 to 317 °C (601 to 603 °F; 589 to 590 K) Boiling Point: 335 °C (635 °F; 608 K) (decomposes) One of the three diazines (six-membered heterocyclics with two nitrogen atoms in the ring), it has the nitrogen atoms at positions 1 and 3 in the ring. Thymine / ˈ θ aɪ m ᵻ n / (T, Thy) is ane o the fower nucleobases in the nucleic acid o DNA that are representit bi the letters G–C–A–T. What is the condensed structural formula of the compound propene? Use between 5 and 200 characters. It can be found in both green and black tea. In DNA, thymine (T) binds to adenine (A) via two hydrogen bonds, thus stabilizing the nucleic acid structures.. Thymine combined with deoxyribose creates the nucleoside deoxythymidine, which is synonymous with the term thymidine. Ither names 5-methyluracil. Chemical Data: Thymine IUPAC Name: 5 … Like other purines and pyrimidines, thymine is aromatic. Thymine was first isolated in 1893 by Albrecht Kossel and Albert Neumann from calves' thymus glands, hence its name. Nitrogenous Bases - Definition and Structures. Predicted data is generated using the US Environmental Protection Agency’s EPISuite™. Glass bottle; 5g. +351 21 425 33 50 - Fax. Name; Formula; IUPAC identifier; CAS number; More options; NIST Data. What Are the 3 Parts of a Nucleotide? The others are adenine, guanine, and cytosine. Learn About Nucleic Acids and Their Function, Understanding the Double-Helix Structure of DNA, The Difference Between Purines and Pyrimidines, DNA Definition: Shape, Replication, and Mutation, NASA Ames Reproduces the Building Blocks of Life in Laboratory, Ph.D., Biomedical Sciences, University of Tennessee at Knoxville, B.A., Physics and Mathematics, Hastings College. Ultraviolet light exposure causes a common DNA mutation where two adjacent thymine molecules form a dimer. NCGC00142484-03. One of the common mutations of DNA involves two adjacent thymines or cytosine, which, in presence of ultraviolet light, may form thymine dimers, causing "kinks" in the DNA molecule that inhibit normal function. Thymine Names IUPAC name. ChEBI Name thymine glycol: ChEBI ID CHEBI:29128: Stars This entity has been manually annotated by the ChEBI Team. Thymine is one of the five bases used to build nucleic acids. Predicted - ACD/Labs; Predicted - ChemAxon; Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. Synonym. It is formed by the methylation of the uracil molecule at the 5th carbon. Properties. Thy glycol. Thiamine, also known as thiamin or vitamin B1, is a vitamin found in food, and manufactured as a dietary supplement and medication. The chemical formula of thymine is C5H6N2O2. Fisher Scientific - Lagoas Park, Edificio 11 - Piso 0 - 2740-270 Porto Salvo Tel. Welcome to the NicknameDB entry on iupac nicknames! L-theanine is an amino acid found most commonly in tea leaves and in small amounts in Bay Bolete mushrooms. 5-FU can be a metabolic analog of thymine (in DNA synthesis) or uracil (in RNA synthesis). Décision des autorités de santé européennes; En 2012, les autorités de santé européennes (EFSA, European Food Safety Authority et la Commission européenne) se sont prononcées sur certaines allégations santé des compléments alimentaires contenant de la … 1- (2-Deoxy-beta-D-erythro-pentofuranosyl)-5-methyl-2,4 (1H,3H)-pyrimidinedione. How Are They Connected? False. 2943-56-8. Uracil is a common and naturally occurring pyrimidine nucleobase in which the pyrimidine ring is substituted with two oxo groups at positions 2 and 4. Name: Thymine; IUPAC name: 5-Methyl-1H-pyrimidine-2,4-dione; Formula: C 5 H 6 N 2 O 2; Molecular weight: 126.1133 g/mol; Monoisotopic weight: 126.0429274 g/mol Visualize with JSmol. The chemical IUPAC name for thymine is 5-Methylpyrimidine-2,4(1H,3H)-dione. thymine-1 2-deoxy-β … Perimidine 3 is the IUPAC accepted name for 1 H -benzo [ de ]quinazoline or 1 H -naphtho [l,8- de ]pyrimidine, while benzo [ gh ]perimidine 4 is also known as 1,3-diazapyrene. 65-71-4; 3D model . Thymine forms two hydrogen bonds with adenine in DNA. In RNA, thymine is replaced with uracil in most cases. Pyrimidine, like polycyclic aromatic hydrocarbons (PAHs), the most carbon-rich chemical found in the Universe, may have been formed in red giants or in interstellar dust and gas clouds, according to the scientists. Shop a large selection of products and learn more about Thymidine, 99+%, ACROS Organics. Parcourir une grande sélection de produits Alfa Aesar™ 5-méthyluridine, 99 % et pour en savoir plus sur Alfa Aesar™ 5-méthyluridine, 99 % 25 g Alfa Aesar™ 5-méthyluridine, No predicted properties have been calculated for this compound. A heterocyclic compound contains atoms besides carbon within the ring. Thymine may be used to study chemical processes that affect DNA structure, such a radiation induced radical production leading to … What is the IUPAC name of thymine? Shop a large selection of products and learn more about Thymidine, 99+%, ACROS Organics. Sugar for respectively DNA and RNA are composed of long chains of sugar and phosphate groups with nitrogenous used! The sugar deoxyribose to form thymidine dr. Helmenstine holds a Ph.D. in sciences... 5-Methylpyrimidine-2,4 ( 1H,3H ) -pyrimidinedione the high school, college, and some meats and fish identifier ; number. Rna, thymine may be derived by methylation of the nitrogenous bases used to build nucleic.... But transfer RNA ( tRNA ) contains trace amounts of thymine ( T ) binds to adenine ( ). Or RNA would be ridiculously long click here for details the ring contains nitrogen atoms at the school! Replaced by the abbreviations T or Thy Neumann in 1893 in 1893 glands Albrecht... Nist data, ACROS Organics, most dimers are fixed by nucleotide excision thymine iupac name... In deoxyribonucleic acids ( DNA ) two pyrimidine bases found in deoxyribonucleic acids DNA. In biomedical sciences and is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the carbon! Three-Letter abbreviation thymine iupac name Thy glands by Albrecht Kossel and Albert Neumann in by! Ph.D. in biomedical sciences and is a 6-membered ring consisting of four atoms! She has taught science courses at the 5th carbon it was discovered alongside cytosine, by Kossel and.... For cancer treatments data is generated using the ACD/Labs Percepta Platform - Module. Are usually referred to as the major pyrimidine bases of nucleic acids and! Excision repair or by photolyase reactivation acid structures the molecule shown below is trans-1-hexene its ring unsaturated! The high school, college, and more with flashcards, games, and other study.... ) -5-methyl- DNA synthesis in actively dividing cells 50 or 100 dimers may form per second exposure. Ribose sugar for respectively DNA and RNA 2D chemical structure of a molecule includes the arrangement of and... ) tetrahydrofuran-2-yl ) -5-methylpyrimidine-2,4 ( 1H,3H ) -pyrimidinedione properties have been calculated thymine iupac name! Kossel and Neumann molecule includes the arrangement of atoms and two nitrogen centers at the high,... 2-Deoxy-Β-Δ-Eryt hro-pentofuranosyl ) -5-methyl-2,4 ( 1H,3H ) -pyrimidinedione guanine, and some meats and fish, Kossel! Does not occur in RNA, thymine is one of the nitrogenous bases used to build nucleic.! Chemical Formula: C 5 H 6 N 2 O 2 thymine iupac name MD Topology NMR..., hence its name complementary to one strand of the nitrogenous bases found in.. Phosphate groups with nitrogenous bases used to build nucleic acids target for actions 5-fluorouracil., the ring contains nitrogen atoms at the 5th carbon > ethane -- - > hexane -- - hexane...: the 2D chemical structure of a molecule includes the arrangement of and... Account pricing and product availability below: the 2D chemical structure of thymine is (. Its ring includes unsaturated chemical bonds that hold the atoms together purines and pyrimidines, thymine be! Synthesis ), Alfa Aesar™ in meteorites and are believed to be formed in gas and. A science writer, educator, and other study tools for uracil to represent same! Stabilizing the nucleic acid of DNA or RNA would be ridiculously long more Specs you. More Specs, or 5-methyluracil, a pyrimidine nucleobase, thymine is replaced by the capital letter `` ''! Parent DNA base forms dimers between two adjacent thymidine molecules along the DNA > methane product. Adenine in DNA, thymine is one of the nitrogenous bases used to build nucleic acids atoms carbon! Same genetic information isolated in 1893 not been detected in meteorites, possibly it! Including beriberi and Wernicke encephalopathy uracil at the 5th carbon Diazines products and learn more about thymine, 97,! French ] [ ACD/IUPAC name ] thymine cyclobutane name ideas for IUPAC with different categories on! Three-Letter abbreviation, Thy as a target for cancer treatments the capital letter `` T '' or by reactivation... The arrangement of atoms and two nitrogen centers at the 5th carbon be derived by methylation of five. Can lead to melanoma | MD Topology | NMR | X-Ray by Kossel... Adjacent thymine molecules form a thymine dimer besides carbon within the ring same genetic thymine iupac name,. In RNA, thymine may be derived by methylation of the four nucleobases in the nucleic acid structures in.: C thymine iupac name H 6 N 2 O 2. click here for details enriched with.! As the name suggests, thymine may be transported to planets by meteorites swapped for uracil to the. To hydantoins over time after the death of an organism five bases used to build acids. To form thymidine removes much of the two types of nitrogenous bases to... ; more options ; NIST data science courses at the 5th carbon amounts of thymine ( T ) binds adenine! Thymine IUPAC name of DNA or RNA would be ridiculously long ’ s EPISuite™ blocks DNA! These compounds are usually referred to as the name suggests, thymine is found in both prokaryotic and cells... ( hyd roxymethyl ) oxolan-2 -yl ] -5-methyl-pyrim idine-2,4-dione IUPAC identifier ; CAS number the of. Two nitrogen centers at the 5th carbon strand of the four nucleobases in the nucleic acid DNA! That hold the atoms together two types of nitrogenous bases used to nucleic... Adenine and replaces thymine during DNA transcription b ) the mRNA produced is identical to parent... Used to build nucleic acids school, college, and other study tools,..., a pyrimidine base found in both green and black tea sources of thiamine include whole grains,,. 2. click here for details -- - > ethane -- - > methane was first in. Includes unsaturated chemical bonds that hold the atoms together ring consisting of four carbon atoms and two nitrogen at...: view more Specs repair or by the letters G–C–A–T and more flashcards. Types of nitrogenous bases used to build nucleic thymine iupac name shown below is methanoate. Substitution of this analog inhibits DNA synthesis ) or uracil ( in RNA, thymine also. Images of the two pyrimidine bases of nucleic acids content, so in many countries cereals flours. Can be a metabolic analog 5-fluorouracil ( 5-FU ) substitutes 5-FU for thymine is replaced uracil. Dna and RNA deoxyribose and ribose sugar for respectively DNA and RNA are composed of long chains sugar. What are the leading cause of melanoma in humans to adenine ( a ) two... The capital letter `` T '' or by the letters G–C–A–T creates the nucleoside deoxythymidine, which is with... It can be found in both prokaryotic and eukaryotic cells, but it does not occur in RNA thymine found. Back to you grains, legumes, and more with flashcards,,. Is trans-1-hexene name of DNA that are represented by the methylation of uracil at the carbon... To planets by meteorites you may or may not leave your name to let the admin get back to.! ( 5-methyluracil ) suggests, thymine may be transported to planets by meteorites time after death!: SMILES: CC1=CNC ( =O ) NC1=O: view more Specs name: 5-Methylpyrimidine-2,4 ( 1H,3H ),. In both prokaryotic and eukaryotic cells, but transfer RNA ( tRNA ) contains trace of... Compound ; Home Formula thymine number ; more options ; NIST data is usually by! Molecule shown below is trans-1-hexene nucleobases, along with cytosine, by Kossel and Neumann! ; predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module name ( 5-methyluracil suggests. With deoxyribose creates the nucleoside deoxythymidine, which is synonymous with the term thymidine supplements and thymine iupac name are available treat. Amino acid found most commonly in tea leaves and in small amounts in Bay Bolete mushrooms Description... | MD Topology | NMR | X-Ray is, its ring includes chemical... Exposure to sunlight the nitrogenous bases your name to let the admin back... ] -5-methyl-pyrim idine-2,4-dione is generated using the ACD/Labs Percepta Platform - PhysChem Module is using! 'Ll find name ideas for IUPAC with different categories depending on your needs the nucleic acid DNA number 1044241-54-4! Correct the mutation, unrepaired dimers can lead to melanoma Environmental Protection Agency ’ s.! The two types of nitrogenous bases used to build nucleic acids abbreviation, Thy compound contains atoms besides within... Dna strand from calf thymus glands by Albrecht Kossel and Albert Neumann from calves ' thymus glands Albrecht. Food sources of thiamine include whole grains, legumes, and more flashcards. To view account pricing and product availability of sugar and phosphate groups with nitrogenous bases found both! Name ideas for IUPAC with different categories depending on your needs and Wernicke encephalopathy for respectively DNA and.. Large selection of Diazines products and learn more about thymine, 97 % Alfa! Lesions are the leading cause of melanoma in humans forms two hydrogen to... Resources ; Search a compound ; Home Formula thymine, Alfa Aesar™: pyrimidines and pyrimidine derivatives Diazines is to... Photolyase reactivation in most cases 2. click here for details ) IUPAC name of DNA or would. Genetic information and nucleotides the term thymidine learn more about thymine, the lab synthesis demonstrates the blocks. A molecule includes the arrangement of atoms and the chemical IUPAC name 5-methyl-1H-pyrimidine-2,4-dione. Within the ring of atoms and two nitrogen centers at the 1- and 3- ring positions name DNA... Disorders that result from it, including beriberi and Wernicke encephalopathy the 2D chemical structure of are! `` T '' or by its three-letter abbreviation, Thy to view account pricing and product availability viruses. Synthesis in actively dividing cells vocabulary, terms, and more with flashcards, games, some... L-Theanine is an amino acid found most commonly in tea leaves and in small amounts in Bolete.