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3-Bromo-4-nitropyridine

Product Name
3-Bromo-4-nitropyridine
CAS No.
89364-04-5
Chemical Name
3-Bromo-4-nitropyridine
Synonyms
IFLAB-BB F1371-0211;3-BROMO-4-NITROPYRIDINE;Flortaucipir Impurity 26;i3-Bromo-4-nitropyridine;Pyridine, 3-bromo-4-nitro-;3-BROMO-4-NITROPYRIDINE 97%;3-BROMO-4-NITROPYRIDINE ISO 9001：2015 REACH
CBNumber
CB0242251
Molecular Formula
C5H3BrN2O2
Formula Weight
202.99
MOL File
89364-04-5.mol
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3-Bromo-4-nitropyridine Property

Melting point:
66-67 °C
Boiling point:
235.7±20.0 °C(Predicted)
Density 
1.833±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
-1.04±0.18(Predicted)
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Safety

HS Code 
2933399990
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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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.

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N-Bromosuccinimide Price

TRC
Product number
B694188
Product name
3-Bromo-4-nitropyridine
Packaging
1g
Price
$75
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB11477
Product name
i3-Bromo-4-nitropyridine
Packaging
250mg
Price
$100
Updated
2021/12/16
ChemScene
Product number
CS-D1648
Product name
3-Bromo-4-nitropyridine
Purity
99.24%
Packaging
5g
Price
$105
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB11477
Product name
i3-Bromo-4-nitropyridine
Packaging
500mg
Price
$150
Updated
2021/12/16
SynQuest Laboratories
Product number
4H54-9-Y8
Product name
3-Bromo-4-nitropyridine
Packaging
1g
Price
$152
Updated
2021/12/16
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3-Bromo-4-nitropyridine Chemical Properties,Usage,Production

Synthesis

A mixture of 3-bromo-4-nitropyridine N-oxide (2.2g,10 mmol), trichlorooxobis (triphenylphosphine) rhenium(V) [Re(0)(Ph3P)2Cl3, Aldrich, 50 mg, 0.08mmol), and triphenyphosphine (2.7 g, 10.3 mmol) in dichloromethane (100 mL) was flushed with argon and stirred at rt for 1 h, then, at 40 °C for 2 h. The reaction mixture was cooled to rt and concentrated under vacuum. The residue was triturated with hexanes (300 mL), and the precipitated (triphenylphosphine oxide) was removed by filtration. The organic layer was concentrated and purified by column (silica gel, EtOAc/hexanes 1/7) to give 3-Bromo-4-nitropyridine as yellow solid (1.8 g, 86%)[1].

References

[1] R. W. Daisley, J. R. Hanbali. “PREPARATION OF 3-BROMO-4-NITROPYRIDINE 1-OXIDE.” Organic Preparations and Procedures International 15 1 (1983): 280–282.

3-Bromo-4-nitropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Bromo-4-nitropyridine Suppliers

Canada 1 China 109 China Hong Kong 1 Germany 3 India 4 United Kingdom 3 United States 14 Global 135
LIFE CHEMICALS, formerly I.F. Lab
Tel
--
Fax
--
Email
vasily.pinchuk@lifechemicals.com
Country
Canada
ProdList
6706
Advantage
69
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View Lastest Price from 3-Bromo-4-nitropyridine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
3-BroMo-4-nitropyridine 89364-04-5
Price
US $1.00-1.00/Kg/Drum
Min. Order
1g
Purity
98%
Supply Ability
50tons
Release date
2020-05-12
Dideu Industries Group Limited
Product
3-BROMO-4-NITROPYRIDINE 89364-04-5
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-09-22
Career Henan Chemical Co
Product
3-BROMO-4-NITROPYRIDINE 89364-04-5
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
200kg
Release date
2018-12-24

89364-04-5, 3-Bromo-4-nitropyridineRelated Search:

3-BROMO-4-NITROPYRIDINE N-OXIDE,3-BROMO-4-NITROPYRIDINE 1-OXIDE 3-BROMO-4-NITROPYRIDINE 2-BROMO-6-NITROPYRIDINE 2-CHLORO-5-BROMO-3-NITROPYRIDINE 2-AMINO-5-BROMO-3-NITROPYRIDINE 2-BROMO-5-NITROPYRIDINE 2-BROMO-3-NITROPYRIDINE 3-BROMO-2-NITROPYRIDINE,3-Bromo-2-nitropyridine 97+% 2-BROMO-4-NITROPYRIDINE 2-Amino-3-bromo-5-nitropyridine 98%,2-AMINO-3-BROMO-5-NITROPYRIDINE 2-Methoxy-3-Bromo-5-Nitropyridine 3,5-DIBROMO-4-NITROPYRIDINE 5-Bromo-3-Nitropyridine-2-Ol,2-Hydroxy-5-Bromo-3-NitroPyridine 4-BROMO-3-NITROPYRIDINE 3-BROMO-6-NITROPYRIDINE,5-BROMO-2-NITROPYRIDINE,2-NITRO-5-BROMO PYRIDINE(5-BROMO-2-NITROPYRIDINE) 2,6-Dibromo-3-nitropyridine 2-CHLORO-3-BROMO-5-NITROPYRIDINE 4-AMINO-3-BROMO-5-NITROPYRIDINE

  • IFLAB-BB F1371-0211
  • 3-BROMO-4-NITROPYRIDINE
  • i3-Bromo-4-nitropyridine
  • Pyridine, 3-bromo-4-nitro-
  • 3-BROMO-4-NITROPYRIDINE 97%
  • 3-BROMO-4-NITROPYRIDINE ISO 9001：2015 REACH
  • Flortaucipir Impurity 26
  • 89364-04-5
  • Pyridines