4-Hydrazinobenzoic Acid CAS 619-67-0 Purity >99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Hydrazinobenzoic Acid (CAS: 619-67-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Chemical Name | 4-Hydrazinobenzoic Acid |
Synonyms | 4-HBA; p-Hydrazinobenzoic Acid; (4-Carboxyphenyl)hydrazine; p-Carboxyphenylhydrazine; Deferasirox EP Impurity F |
CAS Number | 619-67-0 |
CAT Number | RF-PI2070 |
Stock Status | In Stock, Production Capacity 20MT/Month |
Molecular Formula | C7H8N2O2 |
Molecular Weight | 152.15 |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | Yellow-Brown Powder |
Melting Point | 204.0~215.0℃ |
Volatile Constituent | <3.00% |
Purity / Analysis Method | >99.0% (HPLC) |
Purity | >97.0% (Neutralization Titration) |
Moisture (K.F) | <1.00% |
Total Impurities | <1.00% |
Infrared Spectrum | Conforms to Structure |
Test Standard | Enterprise Standard |
Usage | Pharmaceutical Intermediates |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture


4-Hydrazinobenzoic Acid (CAS: 619-67-0) and its ester can be used as intermediates of pharmaceuticals and materials. After the synthesis of the target product, because it contains carboxyl group, the group can be further modified, thus increasing the chance of discovering new drugs. Used as a pharmaceutical intermediate and synthesis intermediate. 4-Hydrazinobenzoic Acid, is an organic building block used for the synthesis of various chemical and pharmaceutical compounds. It can be used for the synthesis of Deferasirox (CAS: 201530-41-8), an orally active tridentate iron chelator.
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