ChemicalBook > CAS DataBase List > 2-Bromo-4-chloroaniline

2-Bromo-4-chloroaniline

Product Name: 2-Bromo-4-chloroaniline
CAS No.: 873-38-1
Chemical Name: 2-Bromo-4-chloroaniline
Synonyms: 2-Bromo-4-chlorobenzenamine;2-Bromo-4-chL;2-Bromo-4-chlroaniline;4-Chloro-2-Bromoanilin;2-BROMO-4-CHLOROANILINE;4-Chloro-2-Bromoaniline;4-methoxy-2-bromo aniline;2-Bromo-4-chloroaniline 99%;2-Bromo-4-chloroaniline >2-Bromo-4-chloroaniline,98%
CBNumber: CB1297708
Molecular Formula: C6H5BrClN
Formula Weight: 206.47
MOL File: 873-38-1.mol

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2-Bromo-4-chloroaniline Property

Melting point:: 64-68 °C (lit.)
Boiling point:: 127°C 14mm
Density: 1.722±0.06 g/cm3(Predicted)
Flash point:: 127°C/20mm
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Methanol
pka: 1.90±0.10(Predicted)
form: Crystalline Powder
color: Pale brown
BRN: 2802563
InChI: InChI=1S/C6H5BrClN/c7-5-3-4(8)1-2-6(5)9/h1-3H,9H2
InChIKey: SYTBIFURTZACKR-UHFFFAOYSA-N
SMILES: C1(N)=CC=C(Cl)C=C1Br
CAS DataBase Reference: 873-38-1(CAS DataBase Reference)
NIST Chemistry Reference: 2-Bromo-4-chloroaniline(873-38-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
RIDADR: UN2811
WGK Germany: 3
Hazard Note: Harmful
HazardClass: 6.1
PackingGroup: III
HS Code: 29214200

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H301Toxic if swalloed

H302Harmful if swallowed

H311Toxic in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P309IF exposed or if you feel unwell:

P310Immediately call a POISON CENTER or doctor/physician.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: B2268
Product name: 2-Bromo-4-chloroaniline
Purity: >98.0%(GC)
Packaging: 5g
Price: $35
Updated: 2025/07/31

TCI Chemical

Product number: B2268
Product name: 2-Bromo-4-chloroaniline
Purity: >98.0%(GC)
Packaging: 25g
Price: $105
Updated: 2025/07/31

TRC

Product number: B678940
Product name: 2-Bromo-4-chlroaniline
Packaging: 100mg
Price: $75
Updated: 2021/12/16

TRC

Product number: B678940
Product name: 2-Bromo-4-chlroaniline
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK356754
Product name: 2-Bromo-4-chloroaniline
Purity: 98%
Packaging: 5g
Price: $61
Updated: 2021/12/16

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2-Bromo-4-chloroaniline Chemical Properties,Usage,Production

Chemical Properties

Pale brown crystalline powder

Uses

2-Bromo-4-chloroaniline may be used in the preparation of:

2-bromo-4-chloro-N-tosylaniline
2-bromo-4-chlorothiophenol
7-chloro-4a-methyl-4,4a,9,9a-tetrahydro-1H-carbazol-2(3H)-one

General Description

2-Bromo-4-chloroaniline is a 2-bromo-4-substituted aniline that can be prepared from 4-chloroaniline via electrophilic bromination.

Synthesis

106-47-8

873-38-1

General procedure for the synthesis of 2-bromo-4-chloroaniline from 4-chloroaniline: To a mixture of 4-chloroaniline (0.7 mmol) was added a dichloromethane (30 ml)-methanol (15 ml) solution of brominating agent (1) (0.72 g, 0.7 mmol). The reaction mixture was stirred at room temperature until decolorization of the orange solution occurred. The progress of the reaction was monitored by thin layer chromatography (TLC) (eluent: hexane/ethyl acetate, 7:3). After completion of the reaction, the solvent was evaporated and ether (10 ml) was added to the residue. The supernatant was decanted and the insoluble residue was washed with ether (3 x 10 ml). The combined organic extracts were dried over anhydrous magnesium sulfate and the solvent was evaporated under vacuum to give the crude product 2-bromo-4-chloroaniline. The crude product was further purified by silica gel fast column chromatography (hexane/ethyl acetate, 7:3).

References

[1] Synthetic Communications, 2009, vol. 39, # 2, p. 215 - 219
[2] Tetrahedron Letters, 2006, vol. 47, # 49, p. 8693 - 8697
[3] Canadian Journal of Chemistry, 2005, vol. 83, # 2, p. 146 - 149
[4] Synthetic Communications, 2010, vol. 40, # 5, p. 647 - 653
[5] Tetrahedron Letters, 2005, vol. 46, # 51, p. 8959 - 8963

2-Bromo-4-chloroaniline Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-Bromo-4-chloroaniline manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 2-Bromo-4-chloroaniline 873-38-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-06-06

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Bromo-4-chloroaniline 873-38-1
Price: US $30.00-10.00/KG
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-05

Hebei Yanxi Chemical Co., Ltd.

Product: 2-Bromo-4-chloroaniline 873-38-1
Price: US $20.00-1.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-10-24

873-38-1, 2-Bromo-4-chloroanilineRelated Search:

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2-BROMO-4-CHLOROANILINE

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DISCONTINUED !2-Bromo-4-chloroaniline

2-Bromo-4-chloroaniline 99%

4-Chloro-2-Bromoaniline

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2-Bromo-4-chloroaniline &gt

2-Bromo-4-chloroaniline ISO 9001：2015 REACH

2-Bromo-4-chlroaniline

4-methoxy-2-bromo aniline

4-Chloro-2-Bromoanilin

873-38-1

872-38-1

C6H5BrClN

BrC6H3ClNH2

Organic Building Blocks

Nitrogen Compounds

C2 to C6

Building Blocks

Amines

Anilines, Amides & Amines

Bromine Compounds

Chlorine Compounds

C2 to C6

Nitrogen Compounds

Amines

blocks

Bromides

Building Blocks

Chemical Synthesis

Nitrogen Compounds

Organic Building Blocks