CAS 81103-11-9 Clarithromycin Powder with Good Price Clarithromycin

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >99%
• Model NO.: TY-02ALI
• CAS: 81103-11-9
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum1g, 50g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Clarithromycin
CAS	81103-11-9
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Product Name:Clarithromycin
CAS:81103-11-9
MF:C38H69NO13
MW:747.95
EINECS:1806241-263-5
Mol File:81103-11-9.mol
Melting point:217-220°C
alpha D24 -90.4° (c = 1 in CHCl3)
Boiling point:86ºC
Density 1.1334 (rough estimate)
refractive index -92 ° (C=1, CHCl3)
Flash point:>110°(230°F)
storage temp. -20°C Freezer
solubility Soluble in DMSO
form powder
pkapKa 8.99(H2O t=25.0 I=0.167) (Uncertain)
color colorless to faint yellow
Water Solubility 99.48mg/L(20 ºC)




Description

DescriptionClarithromycin is an acid stable macrolide antibiotic indicated for use in the treatment of skin, urinary and respiratory tract infections. Compared to erythromycin, clarithromycin exhibits the same in vitro activity against conventional pathogens, but is better tolerated by generating less gastrointestinal problems.
Chemical PropertiesColourless Crystalline Needles
OriginatorTaisho (Japan)
UsesA semi-synthetic macrolide antibiotic. A derivative of erythromycin
UsesMacrolide antibacterial.
UsesClarithromycin is a semi-synthetic macrolide antibiotic. Clarithromycin is a derivative of Erythromycin (E650000).
UsesClarithromycin (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.
UsesLabeled Clarithromycin, intended for use as an internal standard for the quantification of Clarithromycin by GC- or LC-mass spectrometry.
UsesA macrolide antibiotic and protein synthesis inhibitor


GuangZhou TongYi biochemistry technology Co.,LTD is a company specializing in active pharmaceutical ingredient (API), biology,plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and customer service. With the efforts of all the company's employees, it has established long-term and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic and foreign customers. With good comments, our company have made great progress.
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