CAS NO.: 78110-38-0
Product name: α-Aztreonam
CAS NO.: 78110-38-0
Category: Pharmaceutical intermediate
Specification: Enterprise Standard
Place of origin: China
Packaging: 25kg/drum
Characters: White to off - white powder.
Main use: through rotating crystal method to synthesize Aztreonam (β- Aztreonam)
Other information：Store in low temperature
Molecular formula: C13H17N5O8S2
MOL WT: 435.44
Chemistry name:
[2S-[2α,3β(z)]]-2-[[[1-(2-Amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)
amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid
Technical index
Specific optical rotation: -26º ~ -32º
Moisture: ≤12%
Related Substances：The peak area of a single impurity is not more than 1.0%;
The peak area of impurity is not more than 2.0%.
Residue on ignition：≤ 0.1 %
Heavy metals：≤ 10 ppm
Purity（HPLC）: ≥92.0%
Product name: α-Aztreonam
CAS NO.: 78110-38-0
Category: Pharmaceutical intermediate
Specification: Enterprise Standard
Place of origin: China
Packaging: 25kg/drum
Characters: White to off - white powder.
Main use: through rotating crystal method to synthesize Aztreonam (β- Aztreonam)
Other information：Store in low temperature
Molecular formula: C13H17N5O8S2
MOL WT: 435.44
Chemistry name:
[2S-[2α,3β(z)]]-2-[[[1-(2-Amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)
amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid
Technical index
Specific optical rotation: -26º ~ -32º
Moisture: ≤12%
Related Substances：The peak area of a single impurity is not more than 1.0%;
The peak area of impurity is not more than 2.0%.
Residue on ignition：≤ 0.1 %
Heavy metals：≤ 10 ppm
Purity（HPLC）: ≥92.0%
Main Products
Pharmaceutical chemicals, Pharmaceutical intermediates, Fine chemicals