4-bromo-2-(bromomethyl)-1-nitrobenzene
- Product Name
- 4-bromo-2-(bromomethyl)-1-nitrobenzene
- CAS No.
- 35287-42-4
- Chemical Name
- 4-bromo-2-(bromomethyl)-1-nitrobenzene
- Synonyms
- 5-bromo-2-nitrobenzyl bromide;L-Valine,5-mercapto-,methylester;4-bromo-2-(bromomethyl)-1-nitrobenzene;Benzene, 4-bromo-2-(bromomethyl)-1-nitro-
- CBNumber
- CB01559376
- Molecular Formula
- C7H5Br2NO2
- Formula Weight
- 294.93
- MOL File
- 35287-42-4.mol
4-bromo-2-(bromomethyl)-1-nitrobenzene Property
- Boiling point:
- 330.2±27.0 °C(Predicted)
- Density
- 2.006±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- crystalline solid
- color
- Light yellow
Safety
- HS Code
- 2904990090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
- Precautionary statements
-
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
- OR400606
- Product name
- 5-Bromo-2-nitrobenzylbromide
- Packaging
- 250mg
- Price
- $114
- Updated
- 2021/12/16
- Product number
- 4754-9-45
- Product name
- 5-Bromo-2-nitrobenzyl bromide
- Packaging
- 250mg
- Price
- $125
- Updated
- 2021/12/16
- Product number
- OR400606
- Product name
- 5-Bromo-2-nitrobenzylbromide
- Packaging
- 1g
- Price
- $279
- Updated
- 2021/12/16
- Product number
- 4754-9-45
- Product name
- 5-Bromo-2-nitrobenzyl bromide
- Packaging
- 1g
- Price
- $308
- Updated
- 2021/12/16
- Product number
- HCH0047104
- Product name
- 4-BROMO-2-(BROMOMETHYL)-1-NITROBENZENE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.65
- Updated
- 2021/12/16
4-bromo-2-(bromomethyl)-1-nitrobenzene Chemical Properties,Usage,Production
Synthesis
1241894-37-0
35287-42-4
To a stirred solution of (5-bromo-2-nitrophenyl)methanol (2.8 g, 12.06 mmol) in a solvent mixture of dichloromethane (DCM) and acetonitrile (MeCN) (1:1, 100 mL) was added sequentially at 0 °C carbon tetrabromide (CBr4) (5.2 g, 15.68 mmol) and triphenylphosphine (PPh3) (4.1 g. 15.68 mmol). The reaction mixture was stirred at room temperature for 16 hours. Upon completion of the reaction, the mixture was concentrated under reduced pressure and the residue was purified by fast column chromatography on silica gel (petroleum ether (PE)/ethyl acetate (EA) = 50:1 to 10:1 gradient elution) to afford the target product 4-bromo-2-(bromomethyl)-1-nitrobenzene (1.1 g, 31% yield).
References
[1] Patent: WO2018/68017, 2018, A1. Location in patent: Page/Page column 154; 155; 156; 157
4-bromo-2-(bromomethyl)-1-nitrobenzene Preparation Products And Raw materials
Raw materials
Preparation Products
4-bromo-2-(bromomethyl)-1-nitrobenzene Suppliers
- Tel
- 519-85601385
- Fax
- +86 519 8560 1389
- marketing@santailabs.com
- Country
- China
- ProdList
- 891
- Advantage
- 62
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- 微信 17321281695 18019252918
- Fax
- 17321281695
- sale@amkchem.com
- Country
- China
- ProdList
- 15136
- Advantage
- 55
- Tel
- 021-60455363 18019463053
- Fax
- 50966098
- sales@coolpharm.com
- Country
- China
- ProdList
- 12346
- Advantage
- 58
- Tel
- 18-086626237 18086626237
- Fax
- qq:2693528373
- 2693528373@qq.com
- Country
- China
- ProdList
- 2973
- Advantage
- 56
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 13062833949; 4006653949 4006653949
- Fax
- QQ: 2136646215
- fred.wen@crcorporation.cn
- Country
- China
- ProdList
- 9757
- Advantage
- 58
- Tel
- 025-58859352 18068836627
- Fax
- 02557626880
- sales01@aikonchem.com
- Country
- China
- ProdList
- 15083
- Advantage
- 58
- Tel
- 400-8210725 400821072
- Fax
- 021-58955996
- malulu@leyan.com
- Country
- China
- ProdList
- 25000
- Advantage
- 58
- Tel
- 021-000000 13917643586;
- admin@jingshipharmatech.com
- Country
- China
- ProdList
- 9859
- Advantage
- 58
View Lastest Price from 4-bromo-2-(bromomethyl)-1-nitrobenzene manufacturers
- Product
- 4-bromo-2-(bromomethyl)-1-nitrobenzene 35287-42-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2024-08-16