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CHEMPACIFIC 38154

Product Name
CHEMPACIFIC 38154
CAS No.
84487-04-7
Chemical Name
CHEMPACIFIC 38154
Synonyms
6-BROMO-3-NITROPYRIDIN-2-AMINE;6-Bromo-2-nitro-pyridin-3-ylamine;CHEMPACIFIC 38154;2-AMino-6-broMo-3-nitropy...;6-Bromo-3-nitro-2-pyridinamine;2-Amino-6-bromo-3-nitropyridine;2-Pyridinamine, 6-bromo-3-nitro-;6-BROMO-3-NITRO-PYRIDIN-2-YLAMINE;CHEMPACIFIC 38154 ISO 9001：2015 REACH
CBNumber
CB1782705
Molecular Formula
C5H4BrN3O2
Formula Weight
218.01
MOL File
84487-04-7.mol
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CHEMPACIFIC 38154 Property

Melting point:
199-202°
Boiling point:
349.5±37.0 °C(Predicted)
Density 
1.929±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
Solid
pka
-1.73±0.50(Predicted)
color 
Yellow to green
CAS DataBase Reference
84487-04-7
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Safety

RIDADR 
UN2811
HazardClass 
IRRITANT
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
A602453
Product name
2-Amino-6-bromo-3-nitropyridine
Packaging
250mg
Price
$55
Updated
2021/12/16
Usbiological
Product number
415323
Product name
2-Amino-6-bromo-3-nitropyridine
Packaging
100mg
Price
$305
Updated
2021/12/16
Matrix Scientific
Product number
046218
Product name
6-Bromo-3-nitro-2-pyridinamine
Purity
>95%
Packaging
1g
Price
$35
Updated
2021/12/16
AK Scientific
Product number
Y4179
Product name
6-Bromo-3-nitropyridin-2-amine
Packaging
1g
Price
$43
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB30770
Product name
6-Bromo-3-nitro-2-pyridinamine
Packaging
1g
Price
$90
Updated
2021/12/16
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CHEMPACIFIC 38154 Chemical Properties,Usage,Production

Synthesis

27048-04-0

84487-04-7

2,6-Dichloro-5-nitropyridine (20.0 g, 95.3 mmol) was used as a raw material, which was dissolved in ethanol (300 mL) and ammonia (60 mL) was added slowly. The reaction mixture was stirred at room temperature for 10 hours. After the reaction was completed, the precipitate was collected by filtration, washed with ethanol and dried under vacuum to obtain 6-amino-2-chloro-5-nitropyridine (13.8 g, 83% yield). The resulting 6-amino-2-chloro-5-nitropyridine was suspended in 30% hydrogen bromide in acetic acid solution (130 mL). The suspension was heated to 100 °C and stirred for 26 hours. After completion of the reaction, it was cooled to room temperature and concentrated in vacuum to remove the solvent. The residue was extracted with ethyl acetate and the organic layer was washed sequentially with saturated aqueous sodium bicarbonate and saturated brine, dried over anhydrous magnesium sulfate and concentrated in vacuum. The final product 6-bromo-3-nitropyridin-2-amine was purified by recrystallization from ethyl acetate to give white crystals (14.93 g, 86% yield).

References

[1] Journal of Medicinal Chemistry, 2014, vol. 57, # 13, p. 5702 - 5713
[2] Patent: WO2004/2986, 2004, A2. Location in patent: Page 127-128
[3] Patent: US6348474, 2002, B1. Location in patent: Page column 44,45

CHEMPACIFIC 38154 Preparation Products And Raw materials

Raw materials

Preparation Products

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CHEMPACIFIC 38154 Suppliers

China 107 Germany 1 India 2 United Kingdom 3 United States 14 Global 127
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
Leancare Ltd.
Tel
--
Fax
--
Email
enquiry@leancare.co.uk
Country
United Kingdom
ProdList
6446
Advantage
42
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View Lastest Price from CHEMPACIFIC 38154 manufacturers

Dideu Industries Group Limited
Product
CHEMPACIFIC 38154 84487-04-7
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-08-23
Shaanxi Dideu Medichem Co. Ltd
Product
6-Bromo-3-nitro-2-pyridinamine 84487-04-7
Price
US $0.00-0.00/Kg
Min. Order
1KG
Purity
99.0%
Supply Ability
500 MT
Release date
2020-05-12
Career Henan Chemical Co
Product
6-BROMO-3-NITRO-PYRIDIN-2-YLAMINE 84487-04-7
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2019-12-26

84487-04-7, CHEMPACIFIC 38154Related Search:

N1-(1-BROMO-4-NITRO-3-ISOQUINOLYL)BENZAMIDE 6-BROMOPYRIDINE-2,3-DIAMINE 2-Bromo-5-nitropyridine CHEMPACIFIC 38154

  • CHEMPACIFIC 38154
  • 6-BROMO-3-NITRO-PYRIDIN-2-YLAMINE
  • 2-Amino-6-bromo-3-nitropyridine
  • 6-BROMO-3-NITROPYRIDIN-2-AMINE
  • 6-Bromo-3-nitro-2-pyridinamine
  • 2-AMino-6-broMo-3-nitropy...
  • 6-Bromo-2-nitro-pyridin-3-ylamine
  • 2-Pyridinamine, 6-bromo-3-nitro-
  • CHEMPACIFIC 38154 ISO 9001：2015 REACH
  • 84487-04-7