2,5-Pyrazinediethanol

2,5-Pyrazinediethanol Structure
CAS No.
4744-51-8
Chemical Name:
2,5-Pyrazinediethanol
Synonyms
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
Molecular Formula:
C8H12N2O2
Molecular Weight:
168.19
MOL File:
4744-51-8.mol
Modify Date:
2024/8/14 11:12:44

2,5-Pyrazinediethanol Properties

Melting point 93-94°C
Boiling point 328.9±37.0 °C(Predicted)
Density 1.231±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly)
pka 13.93±0.10(Predicted)
form Solid
color Light Orange to Orange

2,5-Pyrazinediethanol Chemical Properties,Uses,Production

Chemical Properties

Light Brown Solid

Uses

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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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