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)