3-Amino-4-bromobenzoic acid

Product Name: 3-Amino-4-bromobenzoic acid
CAS No.: 2840-29-1
Chemical Name: 3-Amino-4-bromobenzoic acid
Synonyms: 3-Amino-4-bromobenzoic acid;Benzoic acid, 3-amino-4-bromo-;3-Amino-4-bromobenzoic Acid >3-Amino-4-bromobenzoic acid 97%;3-Amino-4-bromobenzoic acid, 97%,;3-Amino-4-bromobenzoic acid USP/EP/BP
CBNumber: CB6969943
Molecular Formula: C7H6BrNO2
Formula Weight: 216.03
MOL File: 2840-29-1.mol

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3-Amino-4-bromobenzoic acid Property

Melting point:: 226-230 °C
Boiling point:: 371.0±32.0 °C(Predicted)
Density: 1.793±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: powder to crystalline
pka: 4.13±0.10(Predicted)
color: White to Light yellow to Light orange
Major Application: peptide synthesis
InChI: 1S/C7H6BrNO2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,9H2,(H,10,11)
InChIKey: TZFJADFQEBASQU-UHFFFAOYSA-N
SMILES: Nc1cc(ccc1Br)C(O)=O

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26-36/37
RIDADR: UN 2811 6.1 / PGIII
WGK Germany: 3
HazardClass: 6.1
HS Code: 29224999
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 3 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 686433
Product name: 3-Amino-4-bromobenzoic acid
Purity: 97%
Packaging: 5g
Price: $119
Updated: 2025/07/31

Sigma-Aldrich

Product number: 686433
Product name: 3-Amino-4-bromobenzoic acid
Purity: 97%
Packaging: 25g
Price: $460
Updated: 2025/07/31

TCI Chemical

Product number: A2441
Product name: 3-Amino-4-bromobenzoic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $86
Updated: 2025/07/31

TCI Chemical

Product number: A2441
Product name: 3-Amino-4-bromobenzoic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $342
Updated: 2025/07/31

TRC

Product number: A594843
Product name: 3-Amino-4-bromobenzoic Acid
Packaging: 50mg
Price: $45
Updated: 2021/12/16

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3-Amino-4-bromobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

Light yellow powder

Uses

3-Amino-4-bromobenzoic acid is a benzoic acid derivative used in peptide synthesis. The use of 3-Amino-4-bromobenzoic acid as a raw material can be used in the preparation of Ansamitocin Libraries.

reaction suitability

reaction type: solution phase peptide synthesis

Synthesis

3-Amino-4-bromobenzoic acid can be prepared from readily available 4-bromobenzoic acid by nitration reaction with fuming nitric acid to produce 3-nitro-4-bromobenzoic acid, the key intermediate, and then by hydrogenation reaction with palladium-carbon catalyst.

3-Amino-4-bromobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Amino-4-bromobenzoic acid Suppliers

Americas 1 China 149 Europe 1 India 12 Japan 1 Switzerland 1 United Kingdom 2 United States 13 Global 180

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View Lastest Price from 3-Amino-4-bromobenzoic acid manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 3-Amino-4-bromobenzoic acid 2840-29-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2025-07-05

Career Henan Chemical Co

Product: 3-Amino-4-bromobenzoic acid 2840-29-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kgs
Release date: 2019-12-30

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2840-29-1

Aromatic Amino AcidsCarbonyl Compounds

C7

Carboxylic Acids

Peptide Synthesis

Unnatural Amino Acid Derivatives