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2(1H)-Pyrazinone, 3-phenyl-

2(1H)-Pyrazinone, 3-phenyl- Structure
CAS No.
2882-18-0
Chemical Name:
2(1H)-Pyrazinone, 3-phenyl-
Synonyms
3-Phenylpyrazine-2-ol;Cefaclor EP Impurity F;Cefaclor impurities1010;Cycloserine impurity 42;3-Phenylpyrazin-2(1H)-one;3-Phenyl-2(1H)-pyrazinone;3-Phenyl-1H-pyrazin-2-one;Ampicillin Impurity H(EP);2-hydroxy-3-phenylpyrazine;2(1H)-Pyrazinone, 3-phenyl-
CBNumber:
CB71240039
Molecular Formula:
C10H8N2O
Molecular Weight:
172.18
MOL File:
2882-18-0.mol
MSDS File:
SDS
Modify Date:
2023/5/9 9:30:48
Request For Quotation

2(1H)-Pyrazinone, 3-phenyl- Properties

Melting point 172-174℃
Density 1.20
storage temp. Refrigerator
solubility Chloroform (Slightly), Methanol (Slightly)
pka 11.26±0.40(Predicted)
form Solid
color Pale Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H320-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2933998090

2(1H)-Pyrazinone, 3-phenyl- Chemical Properties,Uses,Production

Uses

2-Hydroxy-3-phenylpyrazine is a degradation product of Cefaclor (C235250), a second-generation cephalosporin antibiotic.

2(1H)-Pyrazinone, 3-phenyl- Preparation Products And Raw materials

Raw materials

Preparation Products

2(1H)-Pyrazinone, 3-phenyl- Suppliers

Global( 74)Suppliers
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CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
Pharma Affiliates 172-5066494 Haryana, India 6761 58 Inquiry
Olympus Chemicals & Fertilizers 08068441058Ext 121 Maharashtra, India 486 58 Inquiry
Accela ChemBio Inc. +1-858699-3322 +86-18019713315 United States 19965 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Hubei Ipure Biology Co., Ltd +8613367258412 China 10326 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23556 58 Inquiry
sgtlifesciences pvt ltd +8617013299288 China 12382 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
SynZeal Research Pvt Ltd 58
Pharma Affiliates 58
Olympus Chemicals & Fertilizers 58
Accela ChemBio Inc. 58
CONIER CHEM AND PHARMA LIMITED 58
Hubei Ipure Biology Co., Ltd 58
ANHUI WITOP BIOTECH CO., LTD 58
sgtlifesciences pvt ltd 58

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2(1H)-Pyrazinone, 3-phenyl- 3-Phenylpyrazin-2(1H)-one 2-hydroxy-3-phenylpyrazine 3-Phenyl-1H-pyrazin-2-one 3-Phenyl-2(1H)-pyrazinone Cefaclor Impurity 6(Cefaclor EP Impurity F) Cefaclor EP Impurity F Ampicillin Impurity 8（Ampicillin EP Impurity H） Cefaclor EP Impurity F (Ampicillin EP Impurity H ) Cefaclor impurities1010 Cefaclor EP Impurity FQ: What is Cefaclor EP Impurity F Q: What is the CAS Number of Cefaclor EP Impurity F Q: What is the storage condition of Cefaclor EP Impurity F Q: What are the applications of Cefaclor EP Impurity F 3-Phenylpyrazine-2-ol Ampicillin Trihydrate - Impurity H Ampicillin Impurity H(EP) Cycloserine impurity 42 2882-18-0 Aromatics, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals