ChemicalBook > CAS DataBase List > 3,5-Dibromo-2-hydroxypyrazine

3,5-Dibromo-2-hydroxypyrazine

Product Name
3,5-Dibromo-2-hydroxypyrazine
CAS No.
21943-15-7
Chemical Name
3,5-Dibromo-2-hydroxypyrazine
Synonyms
3,5-bromopyrazin-2-ol;3,5-DIBROMO-PYRAZIN-2-OL;3,5-dibromo-2(1H)-Pyrazinone;3,5-dibromo-1H-pyrazin-2-one;3,5-DIBROMO-2-HYDROXYPYRAZINE;2-Hydroxy-3,5-dibromopyrazine;2(1H)-Pyrazinone, 3,5-dibromo-;3,5-DibroMo-2-hydroxypyrazine, 95+%;3,5-Dibromo-2-hydroxypyrazine ISO 9001：2015 REACH
CBNumber
CB5460276
Molecular Formula
C4H2Br2N2O
Formula Weight
253.88
MOL File
21943-15-7.mol
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3,5-Dibromo-2-hydroxypyrazine Property

Melting point:
174-178°C
Density 
2.53±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
8.35±0.60(Predicted)
InChIKey
NHVGHXUOFWEOSN-UHFFFAOYSA-N
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Safety

Hazard Codes 
Xn
Risk Statements 
22-41
Safety Statements 
26-39
WGK Germany 
1
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

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.

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N-Bromosuccinimide Price

TRC
Product number
D425525
Product name
3,5-Dibromo-2-pyrazinone
Packaging
25g
Price
$825
Updated
2021/12/16
Matrix Scientific
Product number
072226
Product name
3,5-Dibromo-2-hydroxypyrazine
Purity
95+%
Packaging
1g
Price
$20
Updated
2021/12/16
Apolloscientific
Product number
OR61104
Product name
3,5-Dibromo-2-hydroxypyrazine
Packaging
1g
Price
$29
Updated
2021/12/16
SynQuest Laboratories
Product number
4H56-9-X6
Product name
3,5-Dibromo-2-hydroxypyrazine
Packaging
1g
Price
$32
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD139570
Product name
3,5-Dibromopyrazin-2-ol
Packaging
2g
Price
$76
Updated
2021/12/16
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3,5-Dibromo-2-hydroxypyrazine Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

3,5-Dibromo-pyrazinol ,is a pyrazine derivative that can be used as a potential building block in chemical synthesis. It can also be used in SRN1 mechanism in heteroaromatic nucleophilic substitution.

3,5-Dibromo-2-hydroxypyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Dibromo-2-hydroxypyrazine Suppliers

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View Lastest Price from 3,5-Dibromo-2-hydroxypyrazine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
3,5-Dibromo-2-hydroxypyrazine 21943-15-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%+
Supply Ability
800 tons
Release date
2020-04-28
Career Henan Chemical Co
Product
3,5-Dibromo-2-hydroxypyrazine 21943-15-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG
Release date
2019-07-01

21943-15-7, 3,5-Dibromo-2-hydroxypyrazineRelated Search:

Sulfachoropyrazine sodium 2-HYDROXYPYRAZINE Pyrazinamide Glipizide Azithromycin 2,6-Dibromopyrazine 2-Bromo-5-hydroxypyrazine 2-Bromopyrazine 3,5-Dibromo-2-hydroxypyrazine

  • 3,5-DibroMo-2-hydroxypyrazine, 95+%
  • 3,5-dibromo-1H-pyrazin-2-one
  • 3,5-DIBROMO-2-HYDROXYPYRAZINE
  • 3,5-DIBROMO-PYRAZIN-2-OL
  • 3,5-bromopyrazin-2-ol
  • 3,5-dibromo-2(1H)-Pyrazinone
  • 2-Hydroxy-3,5-dibromopyrazine
  • 2(1H)-Pyrazinone, 3,5-dibromo-
  • 3,5-Dibromo-2-hydroxypyrazine ISO 9001：2015 REACH
  • 21943-15-7
  • C4H2Br2N2O