유라실

C₄H₄N₂O₂

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

CAS: 66-22-8

개요

Uracil is a pyrimidine nucleobase found in RNA but not DNA. It pairs with adenine through two hydrogen bonds. In RNA, uracil replaces thymine (which has an extra methyl group). The presence of uracil in DNA would signal a cytosine deamination error.

구성

원소 기호 원자 원자 질량
수소 H 4 1.0080
탄소 C 4 12.0110
질소 N 2 14.0070
산소 O 2 15.9990

원소 구성

H
3.6%
C
42.9%
N
25.0%
O
28.5%

용도

  • RNA component
  • Anticancer drug precursor (5-fluorouracil)
  • Biochemistry research
  • Genetic code studies

흥미로운 사실

  • 5-Fluorouracil, a derivative of uracil, is one of the most widely used chemotherapy drugs

안전

  • ⚠ Low toxicity

구조

SMILES

C1=CNC(=O)NC1=O

성질

유형
organic
상태
solid
몰 질량
112.09 g/mol
밀도
1.3200 g/cm³
녹는점
335.0 °C
용해도
3.6 g/L at 25°C

분자 기술자

정확 질량
112.0273
XLogP
-1.1
TPSA
58.2 Ų
수소결합 주개
2
수소결합 받개
2
회전 가능 결합
0
중원자
8
복잡도
161.0

다른 이름

Uracil

Frequently Asked Questions

What is 유라실?
유라실 (C₄H₄N₂O₂) is a organic compound with the IUPAC name Pyrimidine-2,4(1H,3H)-dione.
What is the molecular weight of 유라실?
유라실 has a molar mass of 112.087 g/mol.
What state is 유라실 at room temperature?
유라실 is a solid at room temperature.
Is 유라실 organic or inorganic?
유라실 is classified as an organic compound.
What elements make up 유라실?
유라실 (C₄H₄N₂O₂) is composed of 수소 (H), 탄소 (C), 질소 (N), 산소 (O).