ChemicalBook > CAS DataBase List > 5-hydroxy-6-methylpyrazine-2-carboxylic acid

5-hydroxy-6-methylpyrazine-2-carboxylic acid

Product Name
5-hydroxy-6-methylpyrazine-2-carboxylic acid
CAS No.
77168-83-3
Chemical Name
5-hydroxy-6-methylpyrazine-2-carboxylic acid
Synonyms
5-hydroxy-6-methylpyrazine-2-carboxylic acid;5-hydroxy-6-methyl-2-carboxylic acid pyrazine;4,5-Dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid;6-Methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid;2-Pyrazinecarboxylic acid, 4,5-dihydro-6-Methyl-5-oxo-
CBNumber
CB52504745
Molecular Formula
C6H6N2O3
Formula Weight
154.12
MOL File
77168-83-3.mol
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5-hydroxy-6-methylpyrazine-2-carboxylic acid Property

Melting point:
>300℃
Density 
1.52
storage temp. 
2-8°C
pka
6.21±0.20(Predicted)
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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

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.

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N-Bromosuccinimide Price

TRC
Product number
M401930
Product name
6-Methyl-5-oxo-4,5-dihydropyrazine-2-carboxylicacid
Packaging
50mg
Price
$90
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0391442
Product name
6-METHYL-5-OXO-4,5-DIHYDROPYRAZINE-2-CARBOXYLIC ACID
Purity
95.00%
Packaging
5MG
Price
$497.9
Updated
2021/12/16
Crysdot
Product number
CD11059322
Product name
6-Methyl-5-oxo-4,5-dihydropyrazine-2-carboxylicacid
Purity
97%
Packaging
1g
Price
$510
Updated
2021/12/16
Alichem
Product number
77168833
Product name
6-Methyl-5-oxo-4,5-dihydropyrazine-2-carboxylicacid
Packaging
1g
Price
$701.76
Updated
2021/12/16
Chemenu
Product number
CM168535
Product name
6-Methyl-5-oxo-4,5-dihydro-pyrazine-2-carboxylicacid
Purity
95+%
Packaging
1g
Price
$482
Updated
2021/12/16

5-hydroxy-6-methylpyrazine-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-hydroxy-6-methylpyrazine-2-carboxylic acid Suppliers

Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Nanjing JinruiJiuAn Biotechnology Co., Ltd.
Tel
025-58196018 800028039
Fax
025-83453306
Email
sales@fartop.net
Country
China
ProdList
2229
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16684
Advantage
50
JW & Y Pharmlab Co., Ltd.
Tel
021-64340559 13651849907;
Fax
021- 64345308
Email
xinyu_shi@jwypharmlab.com.cn
Country
China
ProdList
12036
Advantage
58
ShangHai Angti Biotechnology Co., Ltd.
Tel
13764913901
Fax
-
Email
info@angtibio.com
Country
China
ProdList
5006
Advantage
55
Wuhan Greatwall chemical Co,.LTD
Tel
400-027-6116 18086000087
Fax
QQ: 2680733325
Email
sales@chemgreatwall.com
Country
China
ProdList
1559
Advantage
55
Shanghai Rechem science Co., Ltd.
Tel
21-31433387 15618786686
Fax
QQ:1369748377
Email
sales@rechemscience.com
Country
China
ProdList
2992
Advantage
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Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10010
Advantage
58
Sino-Biochemical Laboratory Co., Ltd.
Tel
21-21-31590156 13042155638
Fax
+86 21 31590152
Email
sales@sino-biochemlab.com
Country
China
ProdList
291
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58

77168-83-3, 5-hydroxy-6-methylpyrazine-2-carboxylic acidRelated Search:


  • 5-hydroxy-6-methylpyrazine-2-carboxylic acid
  • 4,5-Dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid
  • 2-Pyrazinecarboxylic acid, 4,5-dihydro-6-Methyl-5-oxo-
  • 6-Methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid
  • 5-hydroxy-6-methyl-2-carboxylic acid pyrazine
  • 77168-83-3