Product Name: 4-Aminobenzoic acid
Synonyms: 4-AMinobenzoic acid ReagentPlus(R), >=99%;4-AMinobenzoic acid ReagentPlus(R), 99%;4-AMinobenzoic Acid, 97+%;The aMino acid;Conivaptan hydrochkoride Impurity B;Folic acid Impurity;4-carboxyanilin;4-Aminobenzoic acid purified by sublimation, >=99%
CAS: 150-13-0
MF: C7H7NO2
MW: 137.14
EINECS: 205-753-0
Product Categories: Amines;Aromatics;AMINOACID;Benzene derivatives;Intermediates & Fine Chemicals;Pharmaceuticals;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Organic acids;Anilines (Building Blocks for Liquid Crystals);Benzoic Acids (Building Blocks for Liquid Crystals);Bifunctional Compounds (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;Pharmaceutical intermediates;amine | carboxylic acid;NEXIUM;buildingblock;Intermediate;150-13-0;bc0001
Mol File: 150-13-0.mol
Melting point 187-189 °C(lit.)
Boiling point 251.96°C (rough estimate)
density 1.374 g/mL at 25 °C(lit.)
refractive index 1.5323 (estimate)
Fp 250 °C
storage temp. 2-8°C
solubility 95% ethanol: soluble5%, clear to slightly hazy, colorless to yellow
form Crystalline Powder
pka 2.50, 4.87(at 25℃)
color White to light yellow
Odor Odorless
PH Range 3.5
PH 3.5 (5g/l, H2O, 20℃)
Water Solubility 4.7 g/L (20 ºC)
Sensitive Air & Light Sensitive
Merck 14,423
BRN 471605
Stability: Stable. Incompatible with strong oxidizing agents. Combustible. Sensitive to light and air. May discolour on exposure to light.
InChIKey ALYNCZNDIQEVRV-UHFFFAOYSA-N
CAS DataBase Reference 150-13-0(CAS DataBase Reference)
IARC 3 (Vol. 16, Sup 7) 1987
NIST Chemistry Reference p-Aminobenzoic acid(150-13-0)
EPA Substance Registry System p-Aminobenzoic acid (150-13-0)
China
