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2,5-Pyrazinediethanol

2,5-Pyrazinediethanol Struktur
4744-51-8
CAS-Nr.
4744-51-8
Englisch Name:
2,5-Pyrazinediethanol
Synonyma:
Clavulanic Impurity A;2,5-Pyrazinediethanol;Clavulanic acid Impurity A;Clavulanic Acid EP Impurity A;Clavulanate Potassium EP Imp A;2,5-Bis(2-hydroxyethyl)pyrazine;2,5-Pyrazinediethanol impurity;2,2'-(2,5-Pyrazinediyl)diethanol;Potassium Clavulanate impurity A;2,2'-(pyrazine-2,5-diyl)diethanol
CBNumber:
CB22544564
Summenformel:
C8H12N2O2
Molgewicht:
168.19
MOL-Datei:
4744-51-8.mol

2,5-Pyrazinediethanol Eigenschaften

Schmelzpunkt:
93-94°C
Siedepunkt:
328.9±37.0 °C(Predicted)
Dichte
1.231±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
L?slichkeit
DMSO (Slightly), Methanol (Slightly)
pka
13.93±0.10(Predicted)
Aggregatzustand
Solid
Farbe
Light Orange to Orange

Sicherheit

2,5-Pyrazinediethanol Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Light Brown Solid

Verwenden

2,5-Pyrazinediethanol (Clavulanate Potassium EP Impurity A) is an impurity of Clavulanic acid (C563750). High concentrations of Clavulanic acid but not of its degradation products decrease glycerol consumption and oxygen uptake rates in cultures of Streptomyces clavuligerus.

2,5-Pyrazinediethanol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2,5-Pyrazinediethanol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 62)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Dideu Medichem Co. Ltd 		18192627656
 1012@dideu.com China 3002 58
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
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626
 eric@witopchemical.com China 23541 58
CR Corporation Limited 		+8613062833949
 fred.wen@crcorporation.cn China 8647 58
Henan Alfa Chemical Co., Ltd 		+86-18339805032; +8618339805032
 alfa4@alfachem.cn China 13227 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
Guangzhou PI PI Biotech Inc 020-81716320 +86-13602409664
 Sales@pipitech.com China 3633 55
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 94657 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50

4744-51-8()Verwandte Suche:

  • 2,2'-(2,5-Pyrazinediyl)diethanol
  • 2,5-Bis(2-hydroxyethyl)pyrazine
  • 2,5-Pyrazinediethanol
  • Clavulanate Potassium EP Impurity A
  • Clavulanic Impurity A
  • Potassium Clavulanate impurity A
  • 2,2'-(pyrazine-2,5-diyl)diethanol
  • Clavulanate Potassium Impurity 1(Clavulanate Potassium EP Impurity A)
  • Clavulanate Potassium impurity 1/Potassium Clavulanate EP Impurity A/2,5-Pyrazinediethanol
  • Potassium Clavulanate EP Impurity A
  • Clavulanic acid Impurity A
  • Clavulanate Potassium EP Imp A
  • 2,5-Pyrazinediethanol impurity
  • Clavulanic Acid EP Impurity A
  • 2,2'-(Pyrazine-2,5-diyl)bis(ethan-1-ol) (Clavulanic acid Impurtiy)
  • 2,2'-(pyrazine-2,5-diyl)bis(ethan-1-ol)
  • 2,2'-(Pyrazine-2,5-diyl)bis(ethan-1-ol) (Clavulanic acid Impurtiy)
  • 2,2'-(Pyrazine-2,5-diyl)diethanol
  • 4744-51-8
  • Aromatics
  • Heterocycless
  • Impurities
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