Clarithromycin Organic Chemicals Clarithromycin CAS No.: 81103-11-9 CAS NO.81103-11-9

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81103-11-9
Clarithromycin
clarithromycin systemic

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ProName: Clarithromycin Organic Chemicals Clari...
CasNo: 81103-11-9
Molecular Formula: C38H69NO13
Appearance: Off-white crystalline powder
Application: used to treat certain bacterial infect...
DeliveryTime: 2-4 days after confirming your payment...
PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
Port: Wuhan
ProductionCapacity: 20000 Kilogram/Day
Purity: 99%
Storage: Store in sealed containers at cool & d...
Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
LimitNum: 100 Gram

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Clarithromycin Organic Chemicals Clarithromycin CAS No.: 81103-11-9

Clarithromycin

Synonyms: 6-o-methyl-erythromyci;6-o-methylerythromycina;clathromycin;te-03;TE-031;6-O-METHYLERYTHROMYCIN

Purity: 99%

CAS: 81103-11-9

MF: C38H69NO13

MW: 747.95

mp 217-220°C

refractive index -92 ° (C=1, CHCl3)

storage temp. -20°C Freezer

Chemical Properties: Colourless Crystalline Needles

Usage: A semi-synthetic macrolide antibiotic. A derivative of erythromycin

Package: 1KG foil bag; 25Kg drum

COA
Items of analysis	Specification	Results
Color and appearance	A colorless or pale yellow oily liquid	Conforms
Assay	≥98.0%	98.40%
Relative density	1.047-1.051	1.0505
Refractive	1.620-1.623	1.6222
Conclusion	Qualified

Product Name:	Clarithromycin
Synonyms:	6-o-methyl-erythromyci;6-o-methylerythromycina;clathromycin;te-03;TE-031;6-O-METHYLERYTHROMYCIN;6-(4-DIMETHYLAMINO-3-HYDROXY-6-METHYL-OXAN-2-YL)OXY-14-ETHYL-12,13-DIHYDROXY-4-(5-HYDROXY-4-METHOXY-4,6-DIMETHYL-OXAN-2-YL)OXY-7-METHOXY-3,5,7,9,11,13-HEXAMETHYL-1-OXACYCLOTETRADECANE-2,10-DIONE;6-(4-DIMETHYLAMINO-3-HYDROXY-6-METHYLTETRAHYDROPYRAN-2-YL-OXY)-14-ETHYL-12,13-DIHYDROXY-4-(5-HYDROXY)
CAS:	81103-11-9
MF:	C38H69NO13
MW:	747.95
EINECS:
Product Categories:	Antibiotics;APIs;Antibiotics for Research and Experimental Use;Biochemistry;Macrolides (Antibiotics for Research and Experimental Use);Intermediates & Fine Chemicals;Pharmaceuticals;API's;1694 Pharmaceuticals&Personal Care Products;A - KAntibiotics;Antibacterial;Antibiotics A to;Antibiotics A-FAntibiotics;Chemical Structure Class;MacrolidesEPA;Neats;Spectrum of Activity;BIAXIN;Pharmaceutical intermediates
Mol File:	81103-11-9.mol

Clarithromycin Chemical Properties

Melting point	217-220°C
Boiling point	86ºC
refractive index	-92 ° (C=1, CHCl3)
Fp	>110°(230°F)
storage temp.	-20°C Freezer
solubility	Soluble in DMSO
color	colorless to faint yellow
Merck	2339
Stability:	Store in Freezer

Provider	Language
6-O-Methylerythromycin	English

Chemical Properties	Colourless Crystalline Needles
Uses	A semi-synthetic macrolide antibiotic. A derivative of erythromycin
Uses	antibacterial
Uses	Clarithromycin is a semi-synthetic macrolide antibiotic. Clarithromycin is a derivative of Erythromycin (E650000).
Uses	Clarithromycin (6-methoxyerythromycin) is a macrolide antibiotic active against a broad range of Gram positive bacteria. Clarithromycin was designed to enhance acid stability and improve oral bioavailability compared with erythromycin which is highly unstable to acidic conditions, undergoing a series of internal ketalisations between the 9-keto moiety and alcohols at C6 and C11. Omura and colleagues found that protection of the labile 6-OH group by methylation provided a simple but elegant solution.
Uses	Labeled Clarithromycin, intended for use as an internal standard for the quantification of Clarithromycin by GC- or LC-mass spectrometry.
Uses	A macrolide antibiotic and protein synthesis inhibitor
Definition	ChEBI: The 6-O-methyl ether of erythromycin A, clarithromycin is a macrolide antibiotic used in the treatment of respiratory-tract, skin and soft-tissue infections. It is also used to eradicate Helicobacter pylori in the treatment f peptic ulcer disease. It prevents bacteria from growing by interfering with their protein synthesis.

4. Application

Mainly used in the lower respiratory tract caused by sensitive bacteria, including deputy sinusitis, tonsillitis, sore throat, bronchitis, pneumonia, skin and soft tissue infections, such as pus furuncle, erysipelas, folliculitis, wound infection, etc., curative effect and other similar large ring lactone class.

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