CasNo.83905-01-5,high sale Azithromycin 99% with lower price,(83905-01-5) Suppliers

1 Kilogram	FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%min
Payment Terms : T/T,

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Azithromycin 83905-01-5 Apis

Quick Details

Appearance:White crystalline powder
Application:an antibiotic useful for the treatment of bacterial infections. It is an azalide, a subclass of macrolide antibiotic. It is derived from erythromycin, with a methyl-substituted nitrogen atom incorpora
PackAge:10g/pack ,100g/pack,1kg/pack (aluminum foil bag)
ProductionCapacity:10000|Kilogram|Year
Storage:Storage in a dry, ventilated place under normal temperature
Transportation:By EMS,FEDEX,AIR

Superiority:

1,In No Less five years exporting experience.

2.Lower Price with higher quality

3,Free sample

4,We are sincerely responsible for the "product quality" and "After Service"

Onchem specialized in APIs, chemical intermediates, herbal extract ， pharmaceutical raw materials and health food supplement

Details:

Company Introduction:

Onchem (China) Co.,Ltd is a comprehensive manufacturer and an international distribution

of chemicals throughout the world. Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials.

Product Detailed

2. Prdouct Details

Name: Azithromycin

Chemical name: (2R,3S,4R,5R,8R,10R,11R,13S,14R)-11-[(2S,3R,4S,6R)-4-Dimethylamino-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one

CAS No .： 83905-01-5

MF： C38H72N2O12

MW： 748.99

3. Certificate of Analysis

Tests	Specifications		Results
Identification	Corresponds		Corresponds
Crystallinity	Meets the requirements		Meets the requirements
PH	9.0～11.0		10.02
Specific optical rotation	-45.0°～ -49.0°		-46.0°
Limit of related substances	Azithromycin-N-Oxide	≤0.4%	Undetected
	3’-(N,N-didemethyl)-3’-N-formylazithromycin	≤0.3%	0.01%
	3’-(N,N-didemethyl)-3’-N-formylazithromycin(Rotamer1)	≤0.15%	0.03%
	3’-(N,N-didemethyl)-3’-N-formylazithromycin(Rotamer2)	≤0.15%	0.05%
	Azaerythromycin A	≤0.50%	0.09%
	3’-De)dimethylamono)-3’-oxoazithromycin	≤0.25%	0.03%
	2-Desethyl-2-Propylazithromycin	≤0.50%	0.17%
	Azithromycin B	≤0.50%	0.23%
	3’-N-demethyl-3’-N-[(4-metylphenyl)sulfonyl] azithromycin	≤0.50%	Undetected
	Individual unknown impurity	≤0.20%	0.08%
	Total impurities	≤2.0%	0.92%
Heavy metals	≤25ppm		﹤25ppm
Water	4.0～5.0%		4.51%
Residue on ignition	≤0.3%		0.03%
Assay	945～1030 ug/mg		980 ug/mg

4. Usage: an antibiotic useful for the treatment of bacterial infections. It is an azalide, a subclass of macrolide antibiotic. It is derived from erythromycin, with a methyl-substituted nitrogen atom incorporated into the lactone ring, thus making the lactone ring 15-membered.

Factory Picture:

Welcome to our Onchem (China) Co.,Ltd, and welcome to inquiry me about all our products, we will provide the competitive price for u. We are sincerely responsible for the "product quality" and "After Service"