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3-(4-Hydroxyphenyl)-2(1H)-pyrazinone

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Structure
CAS No.
126247-63-0
Chemical Name:
3-(4-Hydroxyphenyl)-2(1H)-pyrazinone
Synonyms
phenylpyrazinediol);Amoxicillin USP RC F;Amoxicillin EP Imp F;AMoxicillin EP IMpurity F;phenylpyrazinediol) (1031569);AMoxicillin Related CoMpound F;3-(4-hydroxyphenyl)pyrazin-2-ol;Amoxicillin USP Related Compound F;Amoxicillin Trihydrate EP Impurity F;Amoxicillin Impurity 6（EP Impurity F）
CBNumber:
CB22544650
Molecular Formula:
C10H8N2O2
Molecular Weight:
188.18
MOL File:
126247-63-0.mol
MSDS File:
SDS
Modify Date:
2024/5/28 19:59:05
Request For Quotation

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Properties

Melting point >146°C (dec.)
Density 1.33±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, Refrigerator, under inert atmosphere
solubility DMSO (Slightly), Methanol (Very Slightly, Heated)
pka 8.83±0.30(Predicted)
form Solid
color Pale Brown to Light Brown

SAFETY

Risk and Safety Statements

HS Code  2933997500

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Chemical Properties,Uses,Production

Uses

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone (Amoxicillin EP Impurity F) is a potential impuritiy of the penicillins, ampicillin and amoxicillin, which have not been reported previously. This impurity may be formed during the semi-synthetic preparation of these antibiotics or upon their degradation.

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Preparation Products And Raw materials

Raw materials

Preparation Products

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Suppliers

Global( 81)Suppliers
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GLP Pharma Standards +91 9866074638 Hyderabad, India 1644 58 Inquiry
Chemicea Pharmaceuticals Pvt Ltd +91-918482849343 +91-8482849343 Mumbai, India 461 58 Inquiry
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
Hangzhou FandaChem Co.,Ltd. 008657128800458; +8615858145714 China 9337 55 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30253 58 Inquiry
sgtlifesciences pvt ltd +8617013299288 China 12382 58 Inquiry
Supplier Advantage
GLP Pharma Standards 58
Chemicea Pharmaceuticals Pvt Ltd 58
CLEARSYNTH LABS LTD. 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
SynZeal Research Pvt Ltd 58
Pharma Affiliates 58
Olympus Chemicals & Fertilizers 58
Hangzhou FandaChem Co.,Ltd. 55
Career Henan Chemica Co 58
sgtlifesciences pvt ltd 58

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Amoxicillin Related Compound F (15 mg) (3-(4-Hydroxyphenyl)pyrazin-2-ol phenylpyrazinediol) AMoxicillin EP IMpurity F AMoxicillin Related CoMpound F 3-(4-hydroxyphenyl)pyrazin-2-ol Amoxicillin impurity 5/Amoxicillin EP Impurity F 3-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,4-dihydropyrazin-2-one Amoxicillin Impurity 6（EP Impurity F） Amoxicillin EP Imp F Amoxicillin EP Impurity F： Amoxicillin Impurity F Amoxicillin USP RC F 2(1H)-Pyrazinone, 3-(4-hydroxyphenyl)- Amoxicillin Impurity 6（Amoxicillin EP Impurity F） Amoxicillin Related Compound F (3-(4-Hydroxyphenyl)pyrazin-2-ol phenylpyrazinediol) (1031569) 3-(4-Hydroxyphenyl)pyrazin-2(1H)-one? (Amoxicillin Impurity) Amoxicillin USP Related Compound F f . 3-(4-h yd roxyph e nyl)pyra zi n-2-ol, Amoxicillin Trihydrate EP Impurity F 126247-63-0 12647-63-0 Aromatics Heterocycles Impurities