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

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Struktur
126247-63-0
CAS-Nr.
126247-63-0
Englisch Name:
3-(4-Hydroxyphenyl)-2(1H)-pyrazinone
Synonyma:
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;3-(4-hydroxyphenyl)pyrazin-2(1H)-one
CBNumber:
CB22544650
Summenformel:
C10H8N2O2
Molgewicht:
188.18
MOL-Datei:
126247-63-0.mol

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

Schmelzpunkt:
>146°C (dec.)
Dichte
1.33±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
L?slichkeit
DMSO (Slightly), Methanol (Very Slightly, Heated)
pka
8.83±0.30(Predicted)
Aggregatzustand
Solid
Farbe
Pale Brown to Light Brown

Sicherheit

HS Code  2933997500

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

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 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 89)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hangzhou FandaChem Co.,Ltd. 		+8615858145714
 FandaChem@Gmail.com China 9087 55
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14332 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695
 laboratory@coreychem.com China 30239 58
CR Corporation Limited 		+8613062833949
 fred.wen@crcorporation.cn China 8647 58
sgtlifesciences pvt ltd 		+8617013299288
 dj@sgtlifesciences.com China 12373 58
LEAP CHEM CO., LTD. 		+86-852-30606658
market18@leapchem.com China 24727 58
Shenzhen Excellent Biomedical Technology Co.,Ltd. 		+86-0755-26050679 +86-15915472436
 sale@ex-biotech.cn China 1031 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 		+8618627948422
 sale@hdimpurity.com China 3389 58

126247-63-0()Verwandte Suche:

  • 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
  • 3-(4-hydroxyphenyl)pyrazin-2(1H)-one
  • 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone
  • AMOXICILLIN EP IMPURITY F | AMOXICILLIN USP RC F
  • 126247-63-0
  • 12647-63-0
  • Aromatics
  • Heterocycles
  • Impurities
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