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HANGZHOU ICH BIOFARM CO.,LTD.
products
HANGZHOU ICH BIOFARM CO.,LTD
Add1: 1306,A Block,Dragon Times Center,18 WanTang Road,Hangzhou,310013 China
Tel: +86-571-89939480
Fax: +86-571-89939479
E-mail: ich@ichemie.com
WEB: Http://www.engteng.com/
Products
5-Amino-4-imidazolecarboxamide

Name:5-Amino-4-imidazolecarboxamide

CAS no. : 360-97-4

Molecular formula: C4H6N4O

Molecular weight: 126.12

Structural formula:

Density: 1.538g/cm3at 25 °C

Melting point: 169~ 173 °C

Refractive index: 1.673

Appearance: White or off-white crystal powder

Application :

Orazamide,dacarbazine intermediate

Specification:

 

Items

     Specification

Appearance

White to similar white cryst.powder

Loss on drying

≤12.5%

Heavy metals

≤ 20ppm

Solubility

Clear (5% in water)

Assay

99.0~101.0%(Tetration)

≥99.0%(HPLC)

Impurity (HPLC)

The sum of all impurities :NMT1.0%

Any individ impurity:NMT0.2%


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