티민

C₅H₆N₂O₂

IUPAC: 5-Methylpyrimidine-2,4(1H,3H)-dione

CAS: 65-71-4

개요

Thymine is a pyrimidine nucleobase found exclusively in DNA, where it pairs with adenine through two hydrogen bonds. It is distinguished from uracil (found in RNA) by having a methyl group at the 5 position. This methylation helps DNA repair enzymes distinguish DNA from RNA.

구성

원소 기호 원자 원자 질량
수소 H 6 1.0080
탄소 C 5 12.0110
질소 N 2 14.0070
산소 O 2 15.9990

원소 구성

H
수소 ×6
4.8%
C
탄소 ×5
47.6%
N
질소 ×2
22.2%
O
산소 ×2
25.4%

용도

  • • DNA component
  • • Genetic research
  • • Molecular biology
  • • UV mutation studies

흥미로운 사실

  • ✦ UV light can cause adjacent thymine bases to fuse into thymine dimers, a primary cause of skin cancer

안전

  • ⚠ Low toxicity

구조

SMILES

CC1=CNC(=O)NC1=O

성질

유형
organic
상태
solid
몰 질량
126.12 g/mol
밀도
1.2230 g/cm³
녹는점
316.0 °C
끓는점
335.0 °C
용해도
4.0 g/L at 25°C

분자 기술자

정확 질량
126.0429
XLogP
-0.6
TPSA
58.2 Ų
수소결합 주개
2
수소결합 받개
2
회전 가능 결합
0
중원자
9
복잡도
195.0

다른 이름

5-Methyluracil

관련 화합물

과당

C₆H₁₂O₆

류신

C₆H₁₃NO₂

말산

C₄H₆O₅

멘톨

C₁₀H₂₀O

발린

C₅H₁₁NO₂

벤젠

C₆H₆

설탕

C₁₂H₂₂O₁₁

세린

C₃H₇NO₃

엿당

C₁₂H₂₂O₁₁

요산

C₅H₄N₄O₃

Frequently Asked Questions

What is 티민?
티민 (C₅H₆N₂O₂) is a organic compound with the IUPAC name 5-Methylpyrimidine-2,4(1H,3H)-dione.
What is the molecular weight of 티민?
티민 has a molar mass of 126.115 g/mol.
What state is 티민 at room temperature?
티민 is a solid at room temperature.
Is 티민 organic or inorganic?
티민 is classified as an organic compound.
What elements make up 티민?
티민 (C₅H₆N₂O₂) is composed of 수소 (H), 탄소 (C), 질소 (N), 산소 (O).