GMP-Grade First-Generation Cephalosporin API for Oral Antibiotics
Product Overview
Cephalexin is a first-generation cephalosporin antibiotic API widely used in the manufacture of oral solid and liquid formulations, including capsules, tablets, and suspensions.
It is valued for its well-established safety profile, high bioavailability, and reliable clinical performance.
As a GMP-compliant manufacturer and bulk supplier of Cephalexin API in China, we provide consistent quality, pharmacopeia-compliant specifications, and dependable global supply for pharmaceutical companies and distributors.
Applications
- Pharmaceutical Manufacturing
- API for capsules, tablets, and oral suspensions
- Generic Drug Production
- Broad use in regulated and semi-regulated markets
- Contract Manufacturing (CMO/CDMO)
- Stable API source for long-term projects
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Cephalexin |
| Common Forms | Cephalexin Monohydrate |
| CAS No. | 15686-71-2 |
| Molecular Formula | C₁₆H₁₇N₃O₄S |
| Molecular Weight | 347.39 g/mol |
| Appearance | White to off-white crystalline powder |
| Assay | ≥ 98.0% |
| Loss on Drying | ≤ 1.0% |
| Specific Rotation | Complies |
| Solubility | Slightly soluble in water |
| Standards | USP / EP / CP |
| Packaging | Double PE bags in fiber drum |
| Shelf Life | 24–36 months (controlled storage) |
Quality & Regulatory Compliance
- GMP-certified manufacturing site
- COA / MSDS / GMP certificates available
- Stability data & validation support
- DMF support upon request
- Full batch traceability and QC control
Packaging & Export Capabilities
- Standard export packaging with tamper-evident sealing
- Customized packaging for bulk buyers
- Export experience to Latin America, Southeast Asia, Middle East, Africa, CIS
Why Partner With Us
We help global pharmaceutical buyers to:
- Secure stable, long-term API supply
- Reduce regulatory and quality risks
- Improve cost efficiency without compromising compliance
- Receive fast technical and commercial responses
Contact Us Today
👉 Looking for a qualified Cephalexin API supplier?
Contact us today for COA, GMP documents, samples, or a competitive quotation.
📩 Send your inquiry now and connect with our professional pharmaceutical API sales team.
