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Urea, [(1Z)-2-cyanoethenyl]- (9CI)

Urea, [(1Z)-2-cyanoethenyl]- (9CI) Structure
Urea, [(1Z)-2-cyanoethenyl]- (9CI) structure
CAS No.
19921-43-8
Chemical Name:
Urea, [(1Z)-2-cyanoethenyl]- (9CI)
Synonyms
Cytarabine Impurity 34;Urea, [(1Z)-2-cyanoethenyl]- (9CI)
CBNumber:
CB58088520
Molecular Formula:
C4H5N3O
Molecular Weight:
111.1
MDL Number:
MOL File:
19921-43-8.mol
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Urea, [(1Z)-2-cyanoethenyl]- (9CI) Properties

Melting point 178-180 °C
Boiling point 240.6±32.0 °C(Predicted)
Density 1.218±0.06 g/cm3(Predicted)
pka 9.71±0.46(Predicted)

Urea, [(1Z)-2-cyanoethenyl]- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

Urea, [(1Z)-2-cyanoethenyl]- (9CI) Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 3008233717@qq.com China 9896 12
Hubei Xinyang Medical Technology Co., Ltd 15347293736 15347293736 2853117764@qq.com China 8327 58
QUALITY CONTROL SOLUTIONS LTD. 13670046396 ORDERS@QCSRM.COM China 18865 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016 3287908757@qq.com China 9118 58
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 		58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Hubei Xinyang Medical Technology Co., Ltd 58
QUALITY CONTROL SOLUTIONS LTD. 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
Urea, [(1Z)-2-cyanoethenyl]- (9CI) Cytarabine Impurity 34 19921-43-8