ChemicalBook > CAS DataBase List > Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate

Product Name
Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate
CAS No.
21874-61-3
Chemical Name
Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate
Synonyms
methyl 6-bromo-3-hydroxy-2-pyrazinecarboxylate;methyl 5-bromo-2-oxo-1H-pyrazine-3-carboxylate;methyl 6-bromo-3-hydroxypyrazine-2-carboxylate;Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate;6-Bromo-3-hydroxy-pyrazine-2-carboxylic acid methyl ester;6-bromo-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid methyl ester;2-Pyrazinecarboxylic acid, 6-bromo-3,4-dihydro-3-oxo-, methyl ester
CBNumber
CB42741691
Molecular Formula
C6H5BrN2O3
Formula Weight
233.02
MOL File
21874-61-3.mol
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Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate Property

Melting point:
120.5-121.5 °C(Solv: hexane (110-54-3))
Density 
1.89±0.1 g/cm3(Predicted)
pka
8.88±0.60(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Chemenu
Product number
CM332594
Product name
Methyl6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate
Purity
95%+
Packaging
250mg
Price
$176
Updated
2021/12/16
Chemcia Scientific
Product number
BB20-3703B
Product name
6-Bromo-3-oxo-3,4-dihydro-pyrazine-2-carboxylicacidmethylester
Purity
95%
Packaging
0.25G
Price
$215
Updated
2021/12/16
Chemcia Scientific
Product number
BB20-3703
Product name
6-Bromo-3-hydroxy-pyrazine-2-carboxylicacidmethylester
Purity
＞97%
Packaging
2.5g
Price
$950
Updated
2021/12/16

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate Suppliers

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21874-61-3, Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylateRelated Search:

3,6-DibroMopyrazine-2-carbonitrile Pyrazinecarboxamide, 6-fluoro- (9CI) 2-Pyrazinecarbonitrile, 3-fluoro- 3-HYDROXYPYRAZINE-2-CARBOXAMIDE Pyrazinecarboxamide, 5-fluoro-3,4-dihydro-3-oxo- (9CI) 6-Bromo-3-chloropyrazine-2-carbonitrile 3-Chloropyrazine-2-carbonitrile Pyrazinecarboxamide, 3,6-difluoro- (9CI) 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE 4-OXO-PIPERIDINE-3-CARBOXYLIC ACID ETHYL ESTER 1-tert-Butyl 3-methyl 4-oxopiperidine-1,3-dicarboxylate Methyl N-Boc-4-hydroxypiperidine-3-carboxylate

  • Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate
  • 6-Bromo-3-hydroxy-pyrazine-2-carboxylic acid methyl ester
  • 6-bromo-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid methyl ester
  • methyl 6-bromo-3-hydroxypyrazine-2-carboxylate
  • methyl 5-bromo-2-oxo-1H-pyrazine-3-carboxylate
  • 2-Pyrazinecarboxylic acid, 6-bromo-3,4-dihydro-3-oxo-, methyl ester
  • methyl 6-bromo-3-hydroxy-2-pyrazinecarboxylate
  • 21874-61-3