4-Hydrazinobenzoic Acid CAS 619-67-0 Purity >99.0% (HPLC)

Short Description:

Chemical Name: 4-Hydrazinobenzoic Acid

Synonyms: 4-HBA; p-Hydrazinobenzoic Acid 

CAS: 619-67-0

Purity: >99.0% (HPLC) 

Appearance: Yellow-Brown Powder 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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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 Properties:

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 & Storage:

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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