나이아신

C₆H₅NO₂

IUPAC: Pyridine-3-carboxylic acid

CAS: 59-67-6

개요

Niacin, or Vitamin B3, is essential for metabolism. Its deficiency causes pellagra, which was epidemic in the American South in the early 1900s.

구성

원소 기호 원자 원자 질량
수소 H 5 1.0080
탄소 C 6 12.0110
질소 N 1 14.0070
산소 O 2 15.9990

원소 구성

H
4.1%
C
58.5%
N
11.4%
O
26.0%

용도

  • Dietary supplement
  • Food fortification
  • Cholesterol treatment (high doses)

흥미로운 사실

  • The 'Four D's' of pellagra: diarrhea, dermatitis, dementia, and death

안전

  • ⚠ Flushing at high doses

구조

SMILES

C1=CC(=CN=C1)C(=O)O

성질

유형
organic
상태
solid
몰 질량
123.11 g/mol
밀도
1.4730 g/cm³
녹는점
236.6 °C
용해도
18 g/L at 20°C

분자 기술자

정확 질량
123.0320
XLogP
0.4
TPSA
50.2 Ų
수소결합 주개
1
수소결합 받개
3
회전 가능 결합
1
중원자
9
복잡도
114.0

Frequently Asked Questions

What is 나이아신?
나이아신 (C₆H₅NO₂) is a organic compound with the IUPAC name Pyridine-3-carboxylic acid.
What is the molecular weight of 나이아신?
나이아신 has a molar mass of 123.11 g/mol.
What state is 나이아신 at room temperature?
나이아신 is a solid at room temperature.
Is 나이아신 organic or inorganic?
나이아신 is classified as an organic compound.
What elements make up 나이아신?
나이아신 (C₆H₅NO₂) is composed of 수소 (H), 탄소 (C), 질소 (N), 산소 (O).