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ثايمين

File:Thymin.svg · Wikimedia Commons · See Wikimedia Commons

EntityQ171973· pop 67· linked from 566 articles

ثايمين

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Also known as 5-methylpyrimidine-2,4(1H,3H)-dione, 2,4-dihydroxy-5-methylpyrimidine, 5-methyl-2,4(1H,3H)-pyrimidinedione, 5-methyluracil, Thymin, 2,4(1H,3H)-Pyrimidinedione, 5-methyl-, 5-Methyl-2,4-dihydroxypyrimidine, 5-Methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione

مركب كيميائي

OverviewAI-generated

Thymine is a chemical compound with the IUPAC name 5-methyl-1H-pyrimidine-2,4-dione. Its chemical formula is C₅H₆N₂O₂, and it has a mass of 126.043. The substance features a melting point of 317. In terms of molecular properties, thymine has a charge of 0, an xlogp value of -0.6, and a topological polar surface area of 58.2. It contains two hydrogen bond donors and two hydrogen bond acceptors.

The compound is associated with a weight of 126.11. Its canonical SMILES notation is CC1=CNC(=O)NC1=O. Thymine is referenced by 566 other encyclopedia articles. Additionally, there are 18572 PubMed entries associated with the query for thymine.

Synthesized by Vinony from 18 facts across 4 sources: Wikidata, PubChem, PubMed, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

Chemical data

Formula
C5H6N2O2
Molecular weight
126.11 g/mol
IUPAC name
5-methyl-1H-pyrimidine-2,4-dione
SMILES
CC1=CNC(=O)NC1=O
InChIKey
RWQNBRDOKXIBIV-UHFFFAOYSA-N
XLogP
-0.6
Polar surface area
58.2 Ų
H-bond donors
2
H-bond acceptors
2
Formal charge
0

via PubChem

Research

18,572 papers

via PubMed

Wikidata facts

Has part
hydrogen
Mass
126.043
Show 6 more facts
canonical SMILES
CC1=CNC(=O)NC1=O
chemical formula
C₅H₆N₂O₂
found in taxon
Habenaria digitata
Commons category
Thymine
melting point
317
subject has role
primary metabolite
Sources (6)

via Wikidata · CC0

Article · العربية

الثايمين أو الثيمين (Thymine) هو أحد مركبات بيريميدين التي تشكل القواعد النيتروجينية الأربع الداخلة في تركيب الحمض نووي ريبوزي منقوص الأكسجين (دنا). ويتم استبداله باليوراسيل في الحمض نووي ريبوزي (رنا). عادة ما يكون مقابلا الأدنين في سلسلة الدي أن إيه المقابلة ويرتبط معه برابطتين هيدروجينية.

Abstract from DBpedia / Wikipedia · CC BY-SA

Gallery (7)