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5-Amino-2-chlorobenzoic acid

5-Amino-2-chlorobenzoic acid structure

CAS No:
89-54-3
Formula:
C7H6ClNO2
Chemical Name:
5-Amino-2-chlorobenzoic acid
Synonyms:
Benzoic acid,5-amino-2-chloro-;5-Amino-2-chlorobenzoic acid;3-Amino-6-chlorobenzoic acid;NSC 25172;2-Chloro-5-aminobenzoic acid
Categories:
Biochemical Engineering > Amino Acids and Derivatives

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Description

White solid

5-Amino-2-chlorobenzoic acid Basic Attributes

Molecular Weight：

171.58

Exact Mass：

171.58

BRN：

2090422

EC Number：

201-916-5

NSC Number：

25172

DSSTox ID：

DTXSID4058992

HScode：

2922499990

Characteristics

PSA：

63.3

XLogP3：

1.5

Appearance：

White-similar crystalline powder

Density：

1.5±0.1 g/cm3

Melting Point：

188 °C

Boiling Point：

373.3ºC at 760 mmHg

Flash Point：

179.6±23.7 °C

Refractive Index：

1.649

Storage Conditions：

Store below +30°C.

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 46 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

5-Amino-2-chlorobenzoic acid Use and Manufacturing

Methods of Manufacturing

From 2-chloro-5-nitrobenzoic acid reduction. Add 2-chloro-5-nitrobenzoic acid to a reducing solution prepared from hydrochloric acid, water and iron powder. After reduction, add sodium hydroxide to become sodium salt, filter out the iron slag, and wash the filter slag with hot water , Combine the filtrate and washing liquid, decolorize with activated carbon, add hydrochloric acid to the clear filtrate after filtration to acidify, and filter to obtain the product.

Uses

Antihalation dye intermediate.

Manufacturing Info：

Benzoic acid, 5-amino-2-chloro-: INACTIVE

Computed Properties

Molecular Weight:171.58
XLogP3:1.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:171.0087061
Monoisotopic Mass:171.0087061
Topological Polar Surface Area:63.3
Heavy Atom Count:11
Complexity:163
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 5-Amino-2-chlorobenzoic acid

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

5-Amino-2-chlorobenzoic acid

CAS No.: 89-54-3

Content: 99.00%

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Tianjin Jinshu Technology Co., Ltd. Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of peptone

2-Chloro-5-Aminobenzoic Acid factory direct white raw powder high quality

CAS No.: 89-54-3

Grade: Pharmaceutical Grade

Content: 99%

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Guide of 5-Amino-2-chlorobenzoic acid

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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5-Amino-2-chlorobenzoic acid

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