ChemicalBook > CAS DataBase List > 5-BROMO-4-NITRO-1H-IMIDAZOLE

5-BROMO-4-NITRO-1H-IMIDAZOLE

Product Name
5-BROMO-4-NITRO-1H-IMIDAZOLE
CAS No.
6963-65-1
Chemical Name
5-BROMO-4-NITRO-1H-IMIDAZOLE
Synonyms
5-bromo-4-nitroimidazole;NSC 54255;4-BroMo-5-nitroiMidazole;4-Nitro-5-bromoimidazole;5(4)-Bromo-4(5)-nitroimidazole;1H-Imidazole, 5-bromo-4-nitro-;4-bromo-5-nitro-1H-imidazole - [B24950];4-Bromo-6-methoxypyrimidine4-Bromo-5-nitro-1H-imidazole
CBNumber
CB81092406
Molecular Formula
C3H2BrN3O2
Formula Weight
191.97
MOL File
6963-65-1.mol
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5-BROMO-4-NITRO-1H-IMIDAZOLE Property

Melting point:
281-282℃ (DEC.)
Boiling point:
345 °C
Density 
2.156
storage temp. 
Sealed in dry,Room Temperature
pka
5.60±0.10(Predicted)
Appearance
White to off-white Solid
InChI
InChI=1S/C3H2BrN3O2/c4-2-3(7(8)9)6-1-5-2/h1H,(H,5,6)
InChIKey
KSEFBYAEHWXHLM-UHFFFAOYSA-N
SMILES
C1NC(Br)=C([N+]([O-])=O)N=1
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Safety

HS Code 
2933299090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
B686203
Product name
5-Bromo-4-nitro-1H-imidazole
Packaging
500mg
Price
$75
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB154474
Product name
5-BROMO-4-NITRO-1H-IMIDAZOLE
Packaging
1g
Price
$100
Updated
2021/12/16
SynQuest Laboratories
Product number
4H54-9-0V
Product name
4-Bromo-5-nitro-1H-imidazole
Packaging
1g
Price
$152
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB154474
Product name
5-BROMO-4-NITRO-1H-IMIDAZOLE
Packaging
500mg
Price
$65
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB154474
Product name
5-BROMO-4-NITRO-1H-IMIDAZOLE
Packaging
2g
Price
$160
Updated
2021/12/16
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5-BROMO-4-NITRO-1H-IMIDAZOLE Chemical Properties,Usage,Production

Synthesis

2302-25-2

6963-65-1

Example 312A Synthesis of 5-bromo-4-nitro-1H-imidazole: 4-bromo-1H-imidazole (2.0 g, 13.6 mmol) was mixed with concentrated nitric acid (0.947 mL, 14.96 mmol) in concentrated sulfuric acid (20 mL), and reacted for 1 hr at 110°C. After completion of the reaction, the mixture was cooled to 25 °C and slowly poured into 200 mL of ice water. The precipitated white solid was collected by filtration to give 5-bromo-4-nitroimidazole (2.3 g, 87% yield). Mass spectrum (ESI-) m/z 191 ([M-H]-). 1H NMR (300 MHz, DMSO-d6) δ 7.99 (s, 1H).

References

[1] Patent: US2004/162285, 2004, A1
[2] Patent: US2004/87577, 2004, A1. Location in patent: Page 122-123
[3] Journal of the American Chemical Society, 2001, vol. 123, # 49, p. 12147 - 12151

5-BROMO-4-NITRO-1H-IMIDAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 5-BROMO-4-NITRO-1H-IMIDAZOLE manufacturers

Career Henan Chemical Co
Product
4-Bromo-6-methoxypyrimidine4-Bromo-5-nitro-1H-imidazole 6963-65-1
Price
US $1.00/KG
Min. Order
1KG
Purity
Min98% HPLC
Supply Ability
g/kg/ton
Release date
2020-02-04

6963-65-1, 5-BROMO-4-NITRO-1H-IMIDAZOLERelated Search:


  • 5-bromo-4-nitroimidazole
  • 4-Nitro-5-bromoimidazole
  • 5(4)-Bromo-4(5)-nitroimidazole
  • NSC 54255
  • 4-BroMo-5-nitroiMidazole
  • 4-Bromo-6-methoxypyrimidine4-Bromo-5-nitro-1H-imidazole
  • 1H-Imidazole, 5-bromo-4-nitro-
  • 4-bromo-5-nitro-1H-imidazole - [B24950]
  • 6963-65-1
  • Imidazol&Benzimidazole