3970-37-4

  • Product Name1-Bromo-2-chloro-3-nitrobenzene
  • Molecular FormulaC6H3BrClNO2
  • Molecular Weight236.45
  • Purity99.7%
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  • CasNo: 3970-37-4
  • Molecular Formula: C6H3BrClNO2
  • Purity: 99.7%

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1-BROMO-2-CHLORO-3-NITROBENZENE Basic information
Product Name: 1-BROMO-2-CHLORO-3-NITROBENZENE
Synonyms: 1-BROMO-2-CHLORO-3-NITROBENZENE;oro-3-nitrobenzene;Benzene, 1-bromo-2-chloro-3-nitro-;1-BROMO-2-CHLORO-3-NITROBENZENE ISO 9001:2015 REACH
CAS: 3970-37-4
MF: C6H3BrClNO2
MW: 236.45
EINECS:  
Product Categories:  
Mol File: 3970-37-4.mol
1-BROMO-2-CHLORO-3-NITROBENZENE Structure
 
1-BROMO-2-CHLORO-3-NITROBENZENE Chemical Properties
Melting point  57-60°C
Boiling point  290.4±20.0 °C(Predicted)
density  1.827±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Solid
color  Pale Yellow
 
Safety Information
HS Code  2902900000
MSDS Information
 
 
1-BROMO-2-CHLORO-3-NITROBENZENE Usage And Synthesis
Uses 1-Bromo-2-chloro-3-nitrobenzene is a reagent used in pharmaceutical synthesis. Used in the synthesis of benzodiazepinone bromodomain inhibitor CPI-?637 which may be applicable to cancer therapies.
 
1-BROMO-2-CHLORO-3-NITROBENZENE Preparation Products And Raw materials
Preparation Products 3-bromo-2-chloroaniline-->1-Bromo-2-methoxy-3-nitro-benzene

1-BROMO-2-CHLORO-3-NITROBENZENE(Cas 3970-37-4) Usage

Uses

1-Bromo-2-chloro-3-nitrobenzene is a reagent used in pharmaceutical synthesis. Used in the synthesis of benzodiazepinone bromodomain inhibitor CPI-?637 which may be applicable to cancer therapies.

InChI:InChI=1/C6H3BrClNO2/c7-4-2-1-3-5(6(4)8)9(10)11/h1-3H

3970-37-4 Relevant articles

Preparation method 2 - chloro -3 - bromoaniline

-

, (2021/10/05)

The invention discloses a preparation me...

SUBSTITUTED QUINAZOLINE COMPOUNDS AND THEIR USE AS INHIBITORS OF G12C MUTANT KRAS, HRAS AND/OR NRAS PROTEINS

-

Page/Page column 100, (2017/02/09)

Compounds having activity as inhibitors ...

Design, synthesis and herbicidal activity study of aryl 2,6-disubstituted sulfonylureas as potent acetohydroxyacid synthase inhibitors

Wei, Wei,Zhou, Shaa,Cheng, Dandan,Li, Yuxin,Liu, Jingbo,Xie, Yongtao,Li, Yonghong,Li, Zhengming

, p. 3365 - 3369 (2017/07/07)

A series of sulfonylurea derivatives con...

INHIBITORS OF KRAS G12C

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Page/Page column 271, (2015/04/28)

Compounds having activity as inhibitors ...

3970-37-4 Process route

2-chloro-3-nitrobezoic acid
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2-chloro-3-nitrobezoic acid

1-bromo-2-chloro-3-nitrobenzene
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Conditions
Conditions Yield
With bromine; mercury(II) oxide; In tetrachloromethane; for 3.5h; Heating; Irradiation;
96%
With bromine; mercury(II) oxide; In tetrachloromethane; light;
96%
With bromine; mercury(II) oxide; In tetrachloromethane; at 20 ℃; for 4.5h; Heating / reflux; Irradiation;
95%
2-chloro-3-nitrobezoic acid; With mercury(II) oxide; In tetrachloromethane; for 0.25h; Photolysis; Reflux;
With bromine; for 4.5h; Reflux;
83%
With bromine; mercury(II) oxide; In tetrachloromethane; at 87 ℃; for 3h; Heating / reflux; Irradiation;
67%
With bromine; mercury(II) oxide;
 
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Conditions
Conditions Yield
With tert.-butylnitrite; copper dichloride; In acetonitrile; at 60 ℃; for 1h; Inert atmosphere;
86.2%
With tert.-butylnitrite; copper dichloride; In acetonitrile; at 60 ℃; for 1h; Inert atmosphere;
82.7%
Diazotization.Eintropfen der Diazoniumloesung in Kupferchloruerloesung;
 
2-bromo-6-nitroaniline; With sodium nitrate; sulfuric acid; acetic acid; at 25 - 35 ℃; for 0.5h;
With hydrogenchloride; copper(l) chloride; In water; at 70 ℃;
 

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