CAS Registry Number®
59-67-6
CAS Name
Nicotinic acid
Molecular Formula
C6H5NO2
Molecular Mass
123.11
Compound Properties
-
Boiling Point (1)
166 °C @ Press: 0.6 Torr
-
Melting Point (2)
236.6 °C
-
Density (2)
1.473 g/cm3 @ Temp: 25 °C
Source(s)
- (1) Krzikalla, Hans; DE883898, 1953, CAplus
- (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)
InChIKey
InChIKey=PVNIIMVLHYAWGP-UHFFFAOYSA-N
SMILES
C(O)(=O)C=1C=CC=NC1
Canonical SMILES
O=C(O)C=1C=NC=CC1
Other Names for this Substance
- 3-Pyridinecarboxylic acid
- Nicotinic acid
- Akotin
- Efacin
- Niacin
- Nicodelmine
- Niconacid
- Nico-Span
- Nicotinipca
- Nicyl
- β-Pyridinecarboxylic acid
- Nicosan 3
- Nicacid
- Nicangin
- Daskil
- Linic
- Nicolar
- 3-Carboxylpyridine
- 3-Carboxypyridine
- Pellagrin
- Pelonin
- Apelagrin
- Nyclin
- 3-Pyridylcarboxylic acid
- SR 4390
- Niaspan
- Enduracin
- Slo-niacin
- Niacor
- Nicobid
- Wampocap
- Niac
- NSC 169454
- E 375
- CaRo 03
- Microvit B3 Promix Niacin
- Vitamin B3
- NiaShure
- Disperse NNO
- Bovi-Niacin
- Vitamin B3 (niacin)
- Vitamin B3 (nicotinic acid)
- 吡啶-3-甲酸
Deleted or Replaced CAS Registry Numbers
123574-58-3, 1580002-26-1
