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4-bromo-2-(bromomethyl)-1-nitrobenzene

4-bromo-2-(bromomethyl)-1-nitrobenzene Structure
4-bromo-2-(bromomethyl)-1-nitrobenzene structure
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
Molecular Weight:
294.93
MDL Number:
MFCD11848689
MOL File:
35287-42-4.mol
MSDS File:
SDS
Last updated:2026-05-27 17:20:02
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4-bromo-2-(bromomethyl)-1-nitrobenzene Properties

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

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P305+P351+P338
HS Code  2904990090

4-bromo-2-(bromomethyl)-1-nitrobenzene price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth KBA28742 5-Bromo-2-nitrobenzyl bromide 35287-42-4 2.5g $324.5 2026-06-04 Buy
Apolloscientific OR400606 5-Bromo-2-nitrobenzyl bromide ≥95% 35287-42-4 250mg $28 2026-06-04 Buy
Apolloscientific OR400606 5-Bromo-2-nitrobenzyl bromide ≥95% 35287-42-4 1g $77 2026-06-04 Buy
Activate Scientific AS46431 4-Bromo-2-(bromomethyl)-1-nitrobenzene 97% 35287-42-4 1g $169 2026-06-04 Buy
Apolloscientific OR400606 5-Bromo-2-nitrobenzyl bromide ≥95% 35287-42-4 5g $324 2026-06-04 Buy
Product number Packaging Price Buy
KBA28742 2.5g $324.5 Buy
OR400606 250mg $28 Buy
OR400606 1g $77 Buy
AS46431 1g $169 Buy
OR400606 5g $324 Buy

4-bromo-2-(bromomethyl)-1-nitrobenzene Chemical Properties, Uses, Production

Synthesis

(5-bromo-2-nitrophenyl)methanol

1241894-37-0

4-bromo-2-(bromomethyl)-1-nitrobenzene

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 synthesis

1241894-37-0
35287-42-4
Synthesis of 4-bromo-2-(bromomethyl)-1-nitrobenzene from (5-bromo-2-nitrophenyl)methanol

4-bromo-2-(bromomethyl)-1-nitrobenzene Preparation Products And Raw materials

Raw materials

Benzene, 2-bromo-4-(bromomethyl)-1-nitro- 3-Bromobenzyl bromide (5-bromo-2-nitrophenyl)methanol 4-Bromo-2-methyl-1-nitrobenzene 5-Bromo-2-nitro-benzoic acid
Triphenylphosphine Acetonitrile Dichloromethane Carbon tetrabromide

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Preparation Products

4-bromo-2-(bromomethyl)-1-nitrobenzene Suppliers

Global Suppliers ( 58)
Supplier Tel Email Country ProdList Advantage
Santai Labs, Inc. 519-85601385 marketing@santailabs.com China 891 62
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
DebyeTec.com Inc. 18086626237 18086626237 2693528373@qq.com China 2936 56
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shanghai CR Corporation Limited 13917420128 13062833949 fred.wen@crcorporation.cn China 9776 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 400821072 malulu@leyan.com China 24933 58
Shanghai SPAR pharmaceutical technology co., LTD 021-000000 admin@jingshipharmatech.com China 9919 58
Supplier Advantage
Santai Labs, Inc. 62
Bide Pharmatech Ltd. 60
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Cool Pharm, Ltd 58
DebyeTec.com Inc. 56
Amadis Chemical Company Limited 58
Shanghai CR Corporation Limited 58
Aikon International Limited 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Shanghai SPAR pharmaceutical technology co., LTD 58

View Latest Price from 4-bromo-2-(bromomethyl)-1-nitrobenzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-bromo-2-(bromomethyl)-1-nitrobenzene pictures 2024-08-17 4-bromo-2-(bromomethyl)-1-nitrobenzene
35287-42-4
 $1.00 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd

4-bromo-2-(bromomethyl)-1-nitrobenzene Spectrum

4-bromo-2-(bromomethyl)-1-nitrobenzene(35287-42-4)1HNMR

35287-42-4 (4-bromo-2-(bromomethyl)-1-nitrobenzene) Related Search:

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4-bromo-2-(bromomethyl)-1-nitrobenzene 5-bromo-2-nitrobenzyl bromide Benzene, 4-bromo-2-(bromomethyl)-1-nitro- L-Valine,5-mercapto-,methylester 35287-42-4