CAS Registry Number®
150-13-0
CAS Name
4-Aminobenzoic acid
Molecular Formula
C7H7NO2
Molecular Mass
137.14
Compound Properties
-
Boiling Point (1)
200 °C @ Press: 10 Torr
-
Melting Point (2)
188.5 °C
Source(s)
- (1) Rule, H. Gordon; Journal of the Chemical Society, (1929), 2274-81, CAplus
- (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C7H7NO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H,9,10)
InChIKey
InChIKey=ALYNCZNDIQEVRV-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC=C(N)C=C1
Canonical SMILES
O=C(O)C1=CC=C(N)C=C1
Other Names for this Substance
- Benzoic acid, 4-amino-
- Benzoic acid, p-amino-
- 4-Aminobenzoic acid
- Amben
- p-Aminobenzoic acid
- Anticanitic vitamin
- Chromotrichia factor
- Anti-Chromotrichia factor
- PABA
- Paraminol
- Trichochromogenic factor
- Vitamin BX
- Vitamin H’
- p-Carboxyaniline
- Paranate
- p-Carboxyphenylamine
- 4-Carboxyaniline
- PAB
- Hachemina
- Pabacyd
- Pabafilm
- Pabamine
- Romavit
- Aniline-4-carboxylic acid
- Sunbrella
- Antichromotrichia factor
- Anticantic vitamin
- Bacterial vitamin H1
- NSC 7627
- 4-Carboxyphenylamine
- Actipol
- 4-Aminobenzenecarboxylic acid
- p-Aminobenzenecarboxylic acid
- para-Aminobenzoates
- MeSH ID: D062366
- MeSH ID: D010129
Deleted or Replaced CAS Registry Numbers
8014-65-1
