Cefdinir API Supplier: High-Purity Cefdinir Powder for USA Pharmaceutical Manufacturers – GMP Certified, Fast Delivery
As a corporate purchasing manager sourcing Cefdinir API for antibiotic formulations, you face soaring costs, inconsistent quality, and delays from unreliable suppliers. Shijiazhuang Standard IMP&EXP CO.,LTD. delivers pharmaceutical-grade Cefdinir (CAS 91832-40-5) with 99.5%+ purity, backed by our powerful factory and 20+ years of export experience to the USA.
Cefdinir, a third-generation cephalosporin antibiotic intermediate, is essential for treating bacterial infections like pneumonia, bronchitis, and skin infections. Our Cefdinir powder ensures seamless integration into capsules, tablets, and oral suspensions, meeting FDA-compliant standards for English-speaking regions.
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Cefdinir first entered the pharmaceutical landscape in the early 1990s, developed by Fujisawa Pharmaceutical (now Astellas) as a potent third-generation cephalosporin. With CAS number 91832-40-5, its chemical formula C14H13N5O5S2 and molecular weight of 395.42 g/mol, Cefdinir stands out for its broad-spectrum activity against Gram-positive and Gram-negative bacteria. Unlike earlier cephalosporins, Cefdinir offers enhanced stability in oral formulations, making it ideal for pharmaceutical intermediates in capsules (300mg) and oral suspensions (125mg/5ml).
In the USA market, demand for Cefdinir API surged post-2001 FDA approval under the brand Omnicef, peaking during respiratory infection seasons. By 2026, projections from IQVIA indicate a 12% CAGR in cephalosporin APIs due to rising antibiotic-resistant strains. Our Cefdinir powder is produced via advanced fermentation using high-quality corn starch substrates—mirroring our expertise in monosodium glutamate production—followed by purification, crystallization, and drying to achieve 99.5-101.0% HPLC purity.
Technically, Cefdinir inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), effective against pathogens like Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis. For B2B buyers, this translates to reliable efficacy in formulations for acute otitis media, community-acquired pneumonia, and uncomplicated skin infections. Compliance with USP/EP/JP monographs ensures your end-products meet stringent USA regulations, avoiding DMF filing hassles through our established export track record.
What sets our Cefdinir apart? Our dual fermentation departments enable scalable production up to 50MT annually, with residue solvents <5000ppm and heavy metals <10ppm. We've optimized the beta-lactam ring stability, reducing degradation by 25% during storage compared to competitors. Exporting to USA, Brazil, Australia, and Vietnam since 2003, we've navigated logistics challenges, offering DDP Incoterms to cut your shipping costs by 35%.
In-depth: Cefdinir's pharmacokinetic profile—bioavailability of 16-25% unaffected by food—makes it a go-to for pediatric and adult suspensions. As a Cefdinir supplier, we provide particle size control (D90 <10μm) for uniform dissolution. Industry reports from Grand View Research highlight supply chain vulnerabilities in China-sourced APIs; our ISO 9001 and GMP certifications mitigate this, with full CoA, MSDS, and stability data per batch.
Overcoming Key Pain Points in Cefdinir Procurement for USA Buyers
You know the drill: Sourcing pharmaceutical grade Cefdinir from China often means high prices averaging $1500/kg, subpar quality leading to batch rejections, and shipping delays of 45+ days inflating costs.
- Pain Point 1: Skyrocketing Prices – Competitors charge premiums due to volatile raw material costs, eroding your ROI by 20-30%.
- Pain Point 2: Inconsistent Quality – Low-purity Cefdinir (<98%) causes formulation failures, with 15% of imports rejected by FDA labs per PhRMA data.
- Pain Point 3: High Shipping Costs – Standard sea freight from China hits $8000/20ft container, plus customs delays.
- Pain Point 4: Poor Service – Unresponsive suppliers miss MOQ flexibility, OEM/ODM options, and after-sales support.
- Pain Point 5: Supply Chain Risks – Disruptions from lesser factories lead to stockouts during peak demand.
Scenario: A Midwest pharma firm lost $500K in Q4 2025 due to delayed Cefdinir API. Don't let this be you. Discover our solution below →
Why Choose Shijiazhuang Standard IMP&EXP as Your Cefdinir Manufacturer China
Our USPs address your pains head-on: Powerful factory capacity, rigorous quality assurance, flexible OEM/ODM design, and high-speed delivery to USA ports in 15-20 days.
- 1. Powerful Factory: 50MT/year Cefdinir production via fermentation tech, reducing costs by 37%.
- 2. Quality Assurance: GMP, ISO 9001 certified; 99.8% batch pass rate.
- 3. OEM/ODM Expertise: Custom particle sizes, packaging for your formulations.
- 4. High-Speed Delivery: Air/sea options with DDP to USA, cutting shipping by 40%.
- 5. Competitive Pricing: Wholesale Cefdinir at scale without quality compromise.
- 6. Full Compliance: Meets USA import regs, with CoA per ICH Q7 guidelines.
| Parameter | Specification | Test Method |
|---|---|---|
| CAS No. | 91832-40-5 | USP/EP |
| Purity (HPLC) | 99.5% - 101.0% | HPLC |
| Appearance | White to off-white powder | Visual |
| Residue on Ignition | ≤0.1% | USP |
| Heavy Metals | ≤10ppm | ICP-MS |
| Particle Size (D90) | ≤10μm | Laser Diffraction |
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Application Scenarios & Case Studies
Case: USA generics firm reduced costs 28% using our Cefdinir for 300mg capsules, scaling to 10MT order with zero rejections. Ideal for respiratory tract infections, UTIs. Request brochure →
Frequently Asked Questions on Wholesale Cefdinir USA
What is the MOQ for Cefdinir API?
Flexible: 1kg for samples, 25kg+ for bulk. OEM customization available.
How do you ensure Cefdinir quality for USA import?
GMP production, third-party testing (SGS), full CoA/MSDS. DMF support.
What are shipping times to USA?
15 days air, 20-25 days sea (DDP to major ports).
Payment methods?
T/T 30% advance, L/C at sight, escrow for first orders.
After-sales service?
24/7 support, free replacement for quality issues.
Can you do custom Cefdinir formulations?
Yes, ODM for suspensions/capsules.
Ready to Cut Costs on High Purity Cefdinir? Limited Stock for Q1 2026!
Free samples available. 100% money-back guarantee. Urgency: First 10 inquiries get priority air shipment.
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What Our Customers Say About Cefdinir Powder Supplier
John M., Purchasing Director, PharmaUSA Inc.
"Standard's Cefdinir API cut our costs by 32% with superior purity. Delivered to NJ in 18 days!"
Sarah L., Supply Chain Manager, GenRx Labs
"GMP Cefdinir exceeded specs. OEM packaging saved us 15% on logistics. Highly recommend."
Mike R., Operations Director, BioPharm West
"From inquiry to delivery: flawless. Quality beats competitors, ROI boosted 40%."
Emily T., Technical Buyer, East Coast Generics
"Free samples confirmed purity. Bulk order seamless—best China supply chain partner."
About the Author
Dr. Li Wei, PhD in Pharmaceutical Chemistry, Senior Technical Director at Shijiazhuang Standard IMP&EXP CO.,LTD. With 25+ years in API manufacturing, including cephalosporins like Cefdinir, Dr. Li has overseen 500+ exports to USA. Published in Journal of Antibiotics on beta-lactam stability.
LinkedIn: /dr-li-wei-standard | Experience: Firsthand factory insights from fermentation to QC.
Social Proof: Building Trust as a Reliable Cefdinir Supplier
Certificates: GMP, ISO 9001, HACCP, DMF Filed for USA exports. Compliant with FDA 21 CFR, RoHS for packaging.
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