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3-Chloro-5-Methylpyrazin-2(1H)-one

3-Chloro-5-Methylpyrazin-2(1H)-one Structure
3-Chloro-5-Methylpyrazin-2(1H)-one structure
CAS No.
89283-33-0
Chemical Name:
3-Chloro-5-Methylpyrazin-2(1H)-one
Synonyms
3-Chloro-5-Methylpyrazin-2(1H)-one;3-chloro-5-methyl-1H-pyrazin-2-one;2(1H)-Pyrazinone, 3-chloro-5-methyl-
CBNumber:
CB82662204
Molecular Formula:
C5H5ClN2O
Molecular Weight:
144.56
MDL Number:
MFCD15144362
MOL File:
89283-33-0.mol
Last updated:2022-08-26 12:18:56
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3-Chloro-5-Methylpyrazin-2(1H)-one Properties

Melting point 175 °C
Density 1.45±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 10.05±0.60(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338

3-Chloro-5-Methylpyrazin-2(1H)-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 2194DV 3-Chloro-5-methylpyrazin-2(1H)-one 89283-33-0 100mg $170 2021-12-16 Buy
AK Scientific 2194DV 3-Chloro-5-methylpyrazin-2(1H)-one 89283-33-0 1g $502 2021-12-16 Buy
Alichem 89283330 3-Chloro-5-methylpyrazin-2(1H)-one 89283-33-0 1g $557.62 2021-12-16 Buy
Crysdot CD11027296 3-Chloro-5-methylpyrazin-2(1H)-one 95+% 89283-33-0 1g $563 2021-12-16 Buy
Chemenu CM168565 3-chloro-5-methylpyrazin-2(1H)-one 95%+ 89283-33-0 1g $647 2021-12-16 Buy
Product number Packaging Price Buy
2194DV 100mg $170 Buy
2194DV 1g $502 Buy
89283330 1g $557.62 Buy
CD11027296 1g $563 Buy
CM168565 1g $647 Buy

3-Chloro-5-Methylpyrazin-2(1H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

3-Chloro-5-Methylpyrazin-2(1H)-one Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Suzhou ARTK Medchem Co., Ltd. 		+86-512-68323658 +86-18168183658 sales1@artkmedchem.com China 39003 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Kohn & Shawn Pharmatech Co.,Ltd 0931-4190454 13893344397 sales@kyxpharma.com China 290 55
Aikon International Limited 025-58851090 15955137747 sales01@aikonchem.com China 15951 58
Rhawn Reagent 400-400-1332688 18019345275 amy@rhawn.cn China 15497 58
Lanzhou Kangyuxin Biotechnology Co., Ltd. 0931-4190454 13893344397 sales@kyxpharma.com China 2862 58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD 0731-+86-0731-85567275 18932438858 sales05@chemfish.com China 6710 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44918 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 3001317055@qq.com China 9967 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 62072 58
Supplier Advantage
Suzhou ARTK Medchem Co., Ltd. 		58
Amadis Chemical Company Limited 		58
Kohn & Shawn Pharmatech Co.,Ltd 55
Aikon International Limited 58
Rhawn Reagent 58
Lanzhou Kangyuxin Biotechnology Co., Ltd. 58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD 58
Energy Chemical 58
Zhengzhou Akem Chemical Co., Ltd 58
Bide Pharmatech Ltd. 58
3-Chloro-5-Methylpyrazin-2(1H)-one 2(1H)-Pyrazinone, 3-chloro-5-methyl- 3-chloro-5-methyl-1H-pyrazin-2-one 89283-33-0