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Clarithromycin CAS 81103-11-9 6-O-Methylerythromycin A-56268 Biaxin Klacid TE-03 

Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: As per request of clients
CAS: 81103-11-9
Molecular weight: 747.9534
Density: 1.18g/cm3
Flash point: 440.9°C
Boiling point: 805.5°C at 760 mmHg
Production Capacity: 100Ton/year
Delivery Date: within 7 days
Molecular formula: C38H69NO13
Refractive index: 1.526
Melting point: 217-220℃
Vapour Pressur: 5.06E-30mmHg at 25°C

Clarithromycin is an antibiotic used to treat various bacterial infections.

Clarithromycin (CAS 81103-11-9)


ITEM

STANDARD

RESULT

Appearance

White or almost white crystalline powder

White crystalline powder

Soluble

Soluble in acetone; slightly soluble in dehydrated alcohol, in methanol, and in acctonitrile, and in phosphate butter at PH values of 2 to 5; practically insoluble in water.

Conforms

Indentification

IR: Conforms to the spectrum of Clarithromycin RS

Conforms

Appearance of solution

Clear or not more opalescent than refence suspension 2 and not more intensely coloured than reference solution 7.

Conforms

Specific optical rotation

-94° ~ -102° (Anhydrous substance, 10mg/ml methylene chloride)

-99°

Crystallinity

Meets the requirements

Conforms

PH

8.0 ~ 10.0

8.7

Water

≤ 2.0%

0.21%

Sulphated ash

≤ 0.2%

0.03%

Heavy metals

≤ 0.002%

< 0.002%

Related substances

Any single impurity ≤ 1.0%

0.65%

Any impurityes greater than 0.4% ≤ 4

1

Total impurities ≤ 3.5%

1.7%

Assay (HPLC)

96.0% ~ 102.0%(Anhydrous substance)

97.4%

Residual solvents

Ethanol ≤ 5000 ppm

Not detected

Pyridine ≤ 200 ppm

Not detected




Appearance: White or almost white crystalline powder

Package: 25 KG/Drum or As per request of clients

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Company Info

MOSINTER GROUP LIMITED [China (Mainland)]

Offline Showroom in USA

Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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