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1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]-

1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]- Structure
1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]- structure
CAS No.
105855-71-8
Chemical Name:
1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]-
Synonyms
Gadobutrol Impurity 108;Gadobutrol Impurity 129;1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]-
CBNumber:
CB13339304
Molecular Formula:
C22H32N4O4S2
Molecular Weight:
480.64
MDL Number:
MOL File:
105855-71-8.mol
Last updated:2023-07-14 17:44:23
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1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]- Properties

Melting point 190-192 °C(Solv: methanol (67-56-1))
Boiling point 658.2±65.0 °C(Predicted)
Density 1.219±0.06 g/cm3(Predicted)
pka 9.36±0.20(Predicted)

1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]- Preparation Products And Raw materials

Raw materials

Preparation Products

1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]- Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@qq.com China 8046 55
QUALITY CONTROL SOLUTIONS LTD. 13670046396 ORDERS@QCSRM.COM China 18865 58
Aikon International Limited 18626450290 yftan@aikonchem.com China 10718 58
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 		58
Hubei Yangxin Medical Technology Co., Ltd. 55
QUALITY CONTROL SOLUTIONS LTD. 58
Aikon International Limited 58
1,4,7,10-Tetraazacyclododecane, 1,4-bis[(4-methylphenyl)sulfonyl]- Gadobutrol Impurity 129 Gadobutrol Impurity 108 105855-71-8