4-Bromo-5-chloro-2-methylaniline
- Product Name
- 4-Bromo-5-chloro-2-methylaniline
- CAS No.
- 30273-47-3
- Chemical Name
- 4-Bromo-5-chloro-2-methylaniline
- Synonyms
- 4-BROMO-5-CHLORO-2-METHYLANILINE;(4-bromo-5-chloro-2-methylphenyl)amine;BenzenaMine, 4-broMo-5-chloro-2-Methyl-;product NaMe 4-broMo-5-chloro-2-Methylaniline
- CBNumber
- CB2971780
- Molecular Formula
- C7H7BrClN
- Formula Weight
- 220.49
- MOL File
- 30273-47-3.mol
4-Bromo-5-chloro-2-methylaniline Property
- Melting point:
- 98-101°
- Boiling point:
- 292.0±35.0 °C(Predicted)
- Density
- 1.619±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 2.69±0.10(Predicted)
- Appearance
- Light brown to brown Solid
Safety
- Hazard Codes
- Xi
- HazardClass
- IRRITANT
- HS Code
- 2921490090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B695200
- Product name
- 4-Bromo-5-chloro-2-methylaniline
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- FB74679
- Product name
- 4-Bromo-5-chloro-2-methylaniline
- Packaging
- 250mg
- Price
- $85
- Updated
- 2021/12/16
- Product number
- 020563
- Product name
- 4-Bromo-5-chloro-2-methylaniline
- Purity
- 98%
- Packaging
- 5g
- Price
- $14
- Updated
- 2021/12/16
- Product number
- W5266
- Product name
- 4-Bromo-5-chloro-2-methylaniline
- Packaging
- 5g
- Price
- $27
- Updated
- 2021/12/16
- Product number
- 020563
- Product name
- 4-Bromo-5-chloro-2-methylaniline
- Purity
- 98%
- Packaging
- 100g
- Price
- $132
- Updated
- 2021/12/16
4-Bromo-5-chloro-2-methylaniline Chemical Properties,Usage,Production
Uses
4-Bromo-5-chloro-2-methylaniline can be used as an intermediate in the manufacturing of dyes and pigments, where its chemical structure imparts color and stability to these products.
Synthesis
95-79-4
30273-47-3
Example 1A; 4-Bromo-5-chloro-2-methylaniline; 321.6 g (2.01 mol) of bromine was slowly added dropwise to 6000 ml of glacial acetic acid solution containing 300.0 g (2.12 mol) of 5-chloro-2-methylaniline at 10-15 °C. After the dropwise addition, the reaction mixture was stirred at room temperature overnight. After completion of the reaction, the precipitate was separated by filtration and the filtrate was washed with ethyl acetate. Subsequently, the resulting solid was stirred with ethyl acetate and saturated sodium bicarbonate solution to separate the organic phase and the solvent was thoroughly removed using a rotary evaporator. After two recrystallizations from hexane, 186 g (38% yield) of the target product 4-bromo-5-chloro-2-methylaniline was obtained.The results of the LC-MS (Method 1) analysis were: retention time Rt = 2.26 min, and mass-to-charge ratio m/z = 220 ([M + H]+).
References
[1] Patent: US2010/105673, 2010, A1. Location in patent: Page/Page column 12
4-Bromo-5-chloro-2-methylaniline Preparation Products And Raw materials
Raw materials
Preparation Products
4-Bromo-5-chloro-2-methylaniline Suppliers
- Tel
- --
- Fax
- --
- contact@achemica.com
- Country
- Switzerland
- ProdList
- 6155
- Advantage
- 50
View Lastest Price from 4-Bromo-5-chloro-2-methylaniline manufacturers
- Product
- 4-Bromo-5-chloro-2-methylaniline 30273-47-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2024-07-25
- Product
- 4-Bromo-5-chloro-2-methylaniline 30273-47-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200kg
- Release date
- 2018-12-25
- Product
- 4-Bromo-5-chloro-2-methylaniline 30273-47-3
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 500KG
- Release date
- 2019-04-16