3-Hydrazinobenzoic acid

Base Information

• Chemical Name: 3-Hydrazinobenzoic acid
• CAS No.: 38235-71-1
• Molecular Formula: C7H8 N2 O2
• Molecular Weight: 152.153
• Hs Code.: 2928000090
• European Community (EC) Number: 630-045-7
• DSSTox Substance ID: DTXSID60371420
• Nikkaji Number: J383.008J
• Wikidata: Q72482797
• Mol file: 38235-71-1.mol

Synonyms:3-Hydrazinobenzoic acid;3-hydrazinylbenzoic acid;38235-71-1;3-Carboxyphenylhydrazine;Benzoic acid, 3-hydrazino-;3-hydrazino benzoic acid;3-Hydrazino-benzoic acid;3-hydrazinylbenzoicacid;Oprea1_436669;SCHEMBL133823;DTXSID60371420;VBYDSMBICNUTKN-UHFFFAOYSA-N;3-Hydrazinobenzoic acid, AldrichCPR;BBL022213;MFCD00191447;STK501161;AKOS001475864;PS-6277;A6489;BB 0240616;FT-0678936;H0799;EN300-52113;I10221;BRD-K41368732-001-01-0

Chemical Property of 3-Hydrazinobenzoic acid

Chemical Property:

• Vapor Pressure: 1.06E-06mmHg at 25°C
• Melting Point: 191-194°C
• Boiling Point: 387.6 °C at 760 mmHg
• PKA: 3.96±0.10(Predicted)
• Flash Point: 188.2 °C
• PSA: 75.35000
• Density: 1.401 g/cm³
• LogP: 1.44370
• Water Solubility.: Very soluble in water.
• XLogP3: -0.9
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 152.058577502
• Heavy Atom Count: 11
• Complexity: 149

Purity/Quality:

99% ^*data from raw suppliers

3-Hydrazinobenzoic Acid ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi,Xn
• Statements: 36/37/38-22
• Safety Statements: 26-36/37/39-36/37/38

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)NN)C(=O)O

Technology Process of 3-Hydrazinobenzoic acid

There total 8 articles about 3-Hydrazinobenzoic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

meta-aminobenzoic acid (99-05-8,159139-79-4) → 3-hydrazinobenzoic acid (38235-71-1)

Guidance literature:

meta-aminobenzoic acid; With hydrogenchloride; sodium nitrite; In water; at 0 ℃; for 1h;

With tin(II) chloride dihdyrate; In water; at 0 - 20 ℃; for 2h;

Reference yield:

sulfuric acid (7664-93-9) + 3-(1-amino-3-phenyl-triazenyl)-benzoic acid → 3-hydrazinobenzoic acid (38235-71-1) + Phenyl azide (622-37-7) + phenol (108-95-2,27073-41-2)

Guidance literature:

Reference yield:

hydrogenchloride (7647-01-0,15364-23-5) + 3-(N'-sulfo-hydrazino)-benzoic acid → sulfuric acid (7664-93-9) + 3-hydrazinobenzoic acid (38235-71-1)

Guidance literature:

upstream raw materials:

meta-aminobenzoic acid

hydrogenchloride

3-carboxybenzenediazonium chloride

3-isopropylidenehydrazino-benzoic acid

Downstream raw materials:

3-azidobenzoic acid

meta-aminobenzoic acid

aniline

Phenyl azide