Customization: | Available |
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CAS No.: | 150-13-0 |
Formula: | C7h7no2 |
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P-aminobenzoic acid is one of the components of folic acid, which is an essential substance for cell growth and division in the body. It is very high in yeast, liver, bran, and malt. It is synthesized by the shikimate pathway via chorismate.
Colorless needle-like crystals. It turns light yellow in air or under light. Easily soluble in hot water. Used as reactive dyes and azo dye intermediates, organic chemical and pharmaceutical (carboxybenzylamine) raw materials, analytical reagents (copper test). Sunscreens can also be prepared.
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, Anhydrides & Salts;Organic acids;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 |
Mol File: | 150-13-0.mol |
Testing Items |
Specifications |
Results |
Characters |
White or light yellow crystal or crystalline powder with smell |
White crystalline powder with smell |
Identification |
IR should comply with the reference standard spectrum |
IR comply with the reference standard spectrum |
|
Solution main peak retention time should be consist with standard solution main peak retention time |
Solution main peak retention time should be consist with standard solution main peak retention time |
Loss on drying |
NMT0.2 |
0.13% |
Residue on ignition |
NMT0.1 |
0.04% |
Assay |
98.0-102.0% |
99.78% |
Nitrobenzoic acid |
NMT 0.2% |
Not detected |
Any unspecified impurity |
NMT 0.1% |
0.01% |
Total impurity |
NMT 0.5% |
0.02% |
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