Pharmaceutical CAS 15686-71-2 Cephalexin Capsule API Cephalexin Powder Purity Cephalexin

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Powder
• Purity: >99%
• Model NO.: Dsung-Cephalexin
• Product Name: Cephalexin
• Appearance: White Crystalline Powder
• Grade: Pharmaceutical Grade
• Assay: HPLC 99%
• Application: Antibiotic
• Specific: COA
• Test Method: HPLC
• Shelf Life: 2 Years
• CAS No.: 15686-71-2
• Mf: C16h17n3o4s
• MW: 347.389
• Density: 1.5
• Melting Point: 196-198 C
• Boiling Point: 727.4 C At760mmhg
• Refractive Index: 1.6320 (Estimate)
• Transport Package: Negotiable
• Specification: 99%
• Trademark: D-Sung
• Origin: Shaanxi
• Production Capacity: 5 Ton/Month

Product Description

Pharmaceutical CAS 15686-71-2 Cephalexin Capsule API Cephalexin Powder Purity Cephalexin

 

Product Description

Product Details

Product Name	Cephalexin
Appearance	White crystalline powder
CAS No.	15686-71-2
MF	C16H17N3O4S
MW	347.389

Cephalexin is the first generation of cephalosporin antibiotic, also known as "pioneer 4", which belongs to the β-lactam class.It inhibits the synthesis of cell walls, causing cell contents to swell until they rupture and dissolve, killing bacteria.Effective against a wide range of gram-positive and gram-negative bacteria (such as Staphylococcus, Pasteurella, and E. coli).Pseudomonas and Proteobacteria are usually drug resistant.Maintaining a higher blood concentration than MIC is essential for drug action, and prolonged dosing intervals or missed dosing can reduce therapeutic efficacy.The dose and interval of administration are determined according to the site of infection, severity and pathogen.In severe or acute infections, the dose may be doubled or the frequency of administration increased.

Application & Function

The bacteriostatic mechanism of cephalexin is that by inhibiting the synthesis of bacterial cell wall, the cell contents expand to cell autolysis, thus achieving bactericidal effect.Cephalexin is a broad spectrum antibiotic.It has antibacterial effect on gram-positive and gram-negative bacteria, and its antibacterial ability is 20 times larger than penicillins, 10 times larger than sulfonamides and 5 times larger than quinolones.
Cephalexin is the first generation of cephalosporin, its antibacterial spectrum is basically the same as that of cephalosporin, but its antibacterial activity is weaker than the latter. In addition to Enterococcus and methicillin-resistant Staphylococcus aureus, most strains of Streptococcus pneumoniae, hemolytic streptococcus, and penicillinase producing or non-producing staphylococcus were sensitive to this product.

Specification