카페인

C₈H₁₀N₄O₂

IUPAC: 1,3,7-Trimethylxanthine

CAS: 58-08-2

개요

Caffeine is the world's most widely consumed psychoactive substance. It is a purine alkaloid that blocks adenosine receptors, reducing drowsiness.

구성

원소 기호 원자 원자 질량
수소 H 10 1.0080
탄소 C 8 12.0110
질소 N 4 14.0070
산소 O 2 15.9990

원소 구성

H
5.2%
C
49.5%
N
28.9%
O
16.5%

용도

  • Stimulant (coffee/tea/energy drinks)
  • Pain reliever enhancer
  • Cosmetics

흥미로운 사실

  • Caffeine is found in over 60 plant species — it evolved as a natural insecticide

안전

  • ⚠ Can cause insomnia and anxiety
  • ⚠ Lethal dose ~10g (very high)

구조

SMILES

CN1C=NC2=C1C(=O)N(C(=O)N2C)C

성질

유형
organic
상태
solid
몰 질량
194.19 g/mol
밀도
1.2300 g/cm³
녹는점
235.0 °C
끓는점
178.0 °C
용해도
21.6 g/L at 25°C

분자 기술자

정확 질량
194.0804
XLogP
-0.1
TPSA
58.4 Ų
수소결합 주개
0
수소결합 받개
3
회전 가능 결합
0
중원자
14
복잡도
293.0

Frequently Asked Questions

What is 카페인?
카페인 (C₈H₁₀N₄O₂) is a organic compound with the IUPAC name 1,3,7-Trimethylxanthine.
What is the molecular weight of 카페인?
카페인 has a molar mass of 194.19 g/mol.
What state is 카페인 at room temperature?
카페인 is a solid at room temperature.
Is 카페인 organic or inorganic?
카페인 is classified as an organic compound.
What elements make up 카페인?
카페인 (C₈H₁₀N₄O₂) is composed of 수소 (H), 탄소 (C), 질소 (N), 산소 (O).