3-Amino-4-chlorobenzamide

Base Information

• Chemical Name: 3-Amino-4-chlorobenzamide
• CAS No.: 19694-10-1
• Molecular Formula: C7H7ClN2O
• Molecular Weight: 170.598
• Hs Code.: 29242998
• European Community (EC) Number: 243-231-4
• DSSTox Substance ID: DTXSID2066517
• Nikkaji Number: J71.702I
• Wikidata: Q72434216
• Mol file: 19694-10-1.mol

Synonyms:4-Chloro-3-aminobenzamide;3-Amino-4-chlorobenzamide;

Chemical Property of 3-Amino-4-chlorobenzamide

Chemical Property:

• Appearance/Colour: beige crystalline powder
• Vapor Pressure: 0.000719mmHg at 25°C
• Melting Point: 167-171 °C(lit.)
• Refractive Index: 1.644
• Boiling Point: 307.559 °C at 760 mmHg
• PKA: 15.97±0.50(Predicted)
• Flash Point: 139.807 °C
• PSA: 69.11000
• Density: 1.394 g/cm³
• LogP: 2.30260
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 170.0246905
• Heavy Atom Count: 11
• Complexity: 163

Purity/Quality:

99.9% ^*data from raw suppliers

3-Amino-4-chlorobenzamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1C(=O)N)N)Cl

Technology Process of 3-Amino-4-chlorobenzamide

There total 4 articles about 3-Amino-4-chlorobenzamide 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:

sodium hydrogencarbonate (144-55-8) + 4-chloro-3-nitrobenzamide (16588-06-0) → 4-chloro-3-amino-benzoic acid amide (19694-10-1)

Guidance literature:

With acetic acid; platinum (IV) oxide;

Reference yield:

4-chloro-3-nitrobenzamide (16588-06-0) → 4-chloro-3-amino-benzoic acid amide (19694-10-1)

Guidance literature:

With hydrogenchloride; tin(ll) chloride;

Reference yield:

4-chloro-3-nitrobenzonitrile (939-80-0) → 4-chloro-3-amino-benzoic acid amide (19694-10-1)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium hydroxide; aqueous hydrogen peroxide

2: tin (II)-chloride; aqueous hydrochloric acid

With hydrogenchloride; sodium hydroxide; dihydrogen peroxide; tin(ll) chloride;

upstream raw materials:

4-chloro-3-nitrobenzamide

4-chloro-3-nitrobenzonitrile

sodium hydrogencarbonate

Downstream raw materials:

Pigment Orange 38

4-chloro-3-(isopropylamino)benzamide

5-(aminomethyl)-2-chloro-N-isopropylaniline

2-(5-Carbamoyl-2-chlorophenylamino)-2-(3,4-dimethoxyphenyl)acetic acid

Refernces

• 1、 -. "Pigment compositions for solvent and water-based ink systems and the methods for producing them". . . Retrieved 2008/06/13.