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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

MDL Number:: MFCD10688647

MOL File:: 4744-51-8.mol

Last updated:2023-05-09 09:30:35

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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
FDA UNII	DW53AFA8WK

2,5-Pyrazinediethanol price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	P840815	2,5-Pyrazinediethanol	4744-51-8	100mg	$1455	2021-12-16	Buy

Product number	Packaging	Price	Buy
P840815	100mg	$1455	Buy

2,5-Pyrazinediethanol Chemical Properties,Uses,Production

Chemical Properties

Light Brown Solid

Uses

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.

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

2,5-Pyrazinediethanol Suppliers

Global( 58)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12755	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
ChemStrong Scientific Co.,Ltd	0755-66853366 13670046396	sales@chem-strong.com	China	17982	56

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Standardpharm Co. Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
CR Corporation Lomited	58
Henan Alfa Chemical Co., Ltd	58
Amadis Chemical Company Limited	58
Guangzhou PI PI Biotech Inc	55
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
ChemStrong Scientific Co.,Ltd	56

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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) 4744-51-8 Aromatics Heterocycless Impurities