Candesartan Cilexetil

Brief Description
CAS No.: 145040-37-5 MF: C33H34N6O6 Place of Origin: Shanghai China (Mainland)
Type: Blood System Agents Grade Standard: Medicine Grade Brand Name: Richem
Purity: 99.2% API: GMP 
Delivery Terms & Packaging
Packaging Detail:25 kg fiber drum
Delivery Detail:within 10 days after you confirmed
Specifications
Candesartan Cilexetil

Richem is leading chemical supplier in China for Iso butyric acid. We can provide SGS inspection

TEST

STANDARD

RESULT

Characters

A white or almost white crystalline powder

A white crystalline powder

Solubility

Freely soluble in chloroform;

Sparingly soluble in anhydrous ethanol

Slightly soluble in acetonitrile

Practically insoluble in water

Conforms

Identification

  1. The retention time is consistent with that obtained with the reference

Conforms

 

B. The UV spectrum is consistent with that obtained with the reference

Conforms

 

C. The UV spectrum is consistent with that obtained with the reference

Conforms

Loss on drying

NMT 0.5%

0.22%

Sulphated ash

NMT 0.1%

0.08%

Heavy Metals

NMT 0.001%

<0.001%

Chlorides

NMT 0.035%

<0.035%

Related Substances (HPLC)

Individual known impurity NMT 0.5%

0.08%

 

Individual unknown impurity NMT 0.1%

0.09%

 

Total impurities NMT 1.0%

0.26%

Residual solvents (GC)

Methanol NMT 0.3%

Not detected

 

Acetone NMT 0.5%

Not detected

 

Ethyl acetate NMT 0.5%

0.007%

 

n-Heptane NMT 0.5%

Not detected

 

Dichloromethane NMT 0.06%

Not detected

 

N,N-Dimethylformamide NMT 0.088%

Not detected

 

Acetic acid NMT 0.5%

Not detected

Assay (HPLC)

98.0~102.0%

99.24%

Conclusion: Complies with the In-House standard.