Clarithromycin USP28/36 GMP CAS: 81103-11-9 CAS NO.81103-11-9

Min.Order Quantity:: 1 Milligram

Purity:: 99%

Port:: any seaport of china

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

Clarithromycin
Clarithromycin
81103-11-9

Quick Details

ProName: Clarithromycin USP28/36 GMP CAS: 81103...
CasNo: 81103-11-9
Molecular Formula: C38H69NO13
Appearance: White crystalline powder
Application: 81103-11-9
DeliveryTime: Promptly for stock sample order ,Negot...
PackAge: 1Kg/bag;25Kg/drum or as request
Port: any seaport of china
ProductionCapacity: 100 Metric Ton/Month
Purity: 99%
Storage: Protected from light,stored hermetical...
Transportation: AIR/SEA/COURIER
LimitNum: 1 Milligram
Related Substances: confirmed
Residue on Ignition: not more than 0.5 %
Heavy Metal: ≤0.002%(20ppm)
Valid Period: 2 year
Place of Origin: Zhejiang China

Superiority

thank you for your interest for our products!

to get more information, please feel free to contact with us! thanks!

we are ready to serve for you with super zealousness and full effor!

Details

high quality clarithromycin cas 81103-11-9

characters:

white or almost white crystalline powder, no odor and bitter.insoluble in water, freely soluble in chloroform, soluble in acetone or ethyl acetate, sparingly soluble in methanol of alcohol.

usage:

broad-spectrum tetracycline group of antibiotics.have effect in gram-positive bacterium and negative bacteria, chlamydia and mycobacteria effective, almost can effectively suppress all respiratory pathogen. to stomach acid stability, oral absorption good, high blood drug concentration blood half-life long. its use were similar to erythromyc,effective in the urinary tract, respiratory tract, skin, ent.

certificate of analysis for clarithromycin :

tests	usp specifications	results
appearance	white or almost white crystalline powder, no odor and bitter.insoluble in water, freely soluble in chloroform, soluble in acetone or ethyl acetate, sparingly soluble in methanol of alcohol.	conforms
identification tests (ir)	conforms to the reference spectrum	conforms
specific optical rotation	-89°-95°	-92°
crystallinity	should conform to requirements	conforms
ph	between 7.5 and 10.0	8.7
water	≤2.0%	0.92%
residue on ignition	≤0.3%	0.04%
residual solvents	ethanol≤0.5%	not detected
heavy metals	≤20ppm	<20ppm
assay (hplc, dried substance)	9601040ug/mg	981ug/mg
conclusion: conforms to usp 28 specification for clarithromycin