ChemicalBook Product Catalog Organic Chemistry Hydrazine or hydroxylamine derivatives 4-Hydrazinylbenzoic acid

4-Hydrazinylbenzoic acid

4-Hydrazinylbenzoic acid Basic information
Product Name:4-Hydrazinylbenzoic acid
Synonyms:4-Hydrazinobenzoic acid,98%;4-Hydrazinobenzoic acid pure;Phenylhydrazine-p-carbo-xylic acid;Deferasirox Hydrazino IMpurity;Deferasirox Impurity 11;4-hydrazino-benzoicaci;p-hydrazino-benzoicaci;P-HYDRAZINOBENZOIC ACID
CAS:619-67-0
MF:C7H8N2O2
MW:152.15
EINECS:210-609-5
Product Categories:Nitrogen Compounds;Organic Building Blocks;Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzene series;Hydrazines;Organic acids
Mol File:619-67-0.mol
4-Hydrazinylbenzoic acid Structure
4-Hydrazinylbenzoic acid Chemical Properties
Melting point 218 °C (dec.) (lit.)
Boiling point 274.61°C (rough estimate)
density 1.2804 (rough estimate)
refractive index 1.5200 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility DMSO (Slightly), Methanol (Slightly, Heated)
pka4.14±0.10(Predicted)
form Crystalline Powder
color Light yellow to light brown
BRN 387378
Stability:Stable. Combustible. Incompatible with strong acids, strong oxidizing agents.
InChIKeyPCNFLKVWBDNNOW-UHFFFAOYSA-N
CAS DataBase Reference619-67-0(CAS DataBase Reference)
EPA Substance Registry SystemBenzoic acid, 4-hydrazino- (619-67-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 1
RTECS DH1700000
Hazard Note Irritant
TSCA Yes
HS Code 29280000
MSDS Information
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4-Hydrazinobenzoic acid English
ACROS English
SigmaAldrich English
ALFA English
4-Hydrazinylbenzoic acid Usage And Synthesis
Chemical Propertiessolid
Uses4-Hydrazinobenzoic acid was used in the synthesis of multi-substituted dihydropyrano[2,3-c]pyrazole derivatives.
Purification MethodsThe hydrochloride [24589-37-3] M 188.6, has m 253o(dec) [Beilstein 15 III 837].
4-Hydrazinylbenzoic acid Preparation Products And Raw materials
Preparation ProductsDeferasirox-->4-(5-AMINO-3-TERT-BUTYL-PYRAZOL-1-YL)-BENZOIC ACID-->tert-butyl 8-[(4-Methylpiperidin-1-yl)carbonyl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate
4-(4-methyl-1-oxophthalazin-2(1H)-yl)benzoic acid Methylparaben METHYL 4-(2-[(TERT-BUTYLSULFONYL)(CYANO)METHYLENE]HYDRAZINO)BENZENECARBOXYLATE 4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid AKOS BBS-00007648 AURORA 12993 1,2-Diphenylhydrazine AURORA 12796 p-Nitrobenzoic acid Methyl 4-tert-butylbenzoate 4-HYDRAZINO-BENZOIC ACID ETHYL ESTER 4-BROMOPHENYLHYDRAZINE HYDROCHLORIDE 4-[(2Z)-2-(2-OXO-1,2-DIHYDRO-3H-INDOL-3-YLIDENE)HYDRAZINO]BENZOIC ACID 4-[N'-(2-BROMO-BENZYLIDENE)-HYDRAZINO]-BENZOIC ACID 4 HYDRAZOBENZOIC ACID Anthranilic acid Estradiol benzoate ETHYL 4-(4,5-DICHLORO-6-OXO-1,6-DIHYDROPYRIDAZIN-1-YL)BENZOATE
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