Pranlukast 150821-03-7 N-[4-oxo-2-(2H-tetrazol-5-yl)chromen-8-yl]-4-(4-phenylbutoxy)benzamide,hydrate
JL Pharm is professional producer and supplier for Pranlukast.We have completed commercial quantity production of Pranlukast.If you want to order Pranlukast, please let us know.
Description:
API name: Pranlukast
Certificates: JP228 MF10119
CAS No.: 150821-03-7
Chemical name:
N-[4-oxo-2-(2H-tetrazol-5-yl)chromen-8-yl]-4-(4-phenylbutoxy)benzamide,hydrate:
bis{N-[4-oxo-2-(1H-tetrazol-5-yl)-4H-chromen-8-yl]-4-[(4-phenylbutyl)oxy]benzamide} hydrate
Formula: C27H25N5O5
Structure:
Usage:
Pranlukast is used for the prevention and treatment of bronchial asthma.
Specification Sheet
Item |
Specification |
Appearance |
White solid |
Identification |
IR: should conform the requirement |
HPLC: should conform the requirement |
|
Clarity and color of solution |
Should conform the requirement |
Water |
≤5.0% |
Loss on drying |
≤0.5% |
PH |
4.0~10.0 |
Heavy metals |
≤20ppm |
Related substances |
Any unknown impurity ≤0.10% |
Total impurities ≤1.0% |
|
Residual solvent |
Ethanol≤5000ppm |
Methanol≤3000ppm |
|
Microbial limit |
Total aerobic bacterial count ≤100cfu/g |
Total mold and yeast≤100cfu/g |
|
Assay |
98.0%~102.0% |
HS Code: 2934999099
JL Pharm is professional producer and supplier for Pranlukast.We have completed commercial quantity production of Pranlukast.If you want to order Pranlukast, please let us know.
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