Struggling with unreliable nefopam HCl suppliers causing delays in your pharma production? As a trusted nefopam HCl supplier for USA buyers, we deliver lab-grade quality at 30% lower costs—risk-free with free samples.
Get Free Quote in 24hNefopam HCl, chemically known as 3,4,5,6-tetrahydro-5-methyl-1-phenyl-1H-2,5-benzoxazocine hydrochloride, is a highly sought-after active pharmaceutical ingredient (API) in the global pain management sector. With CAS No. 23327-57-9 and molecular formula C17H22NO2 • HCl, it boasts a molecular weight of 323.83 g/mol. This white to off-white crystalline powder exhibits exceptional solubility in water (up to 100 mg/mL at 25°C), making it ideal for oral tablets, injections, and topical formulations.
As a centrally acting non-narcotic analgesic, nefopam HCl stands out by inhibiting the reuptake of key neurotransmitters—serotonin, norepinephrine, and dopamine—in the central nervous system. Unlike opioids, it carries zero risk of respiratory depression or addiction, aligning perfectly with the 2026 FDA guidelines on opioid-sparing therapies amid the ongoing crisis. Market data from IQVIA projects the global nefopam HCl market to reach $450 million by 2028, driven by rising demand in postoperative pain relief, musculoskeletal disorders, and chronic pain management.
In the USA pharmaceutical landscape, buy nefopam HCl wholesale has surged 25% YoY (Statista 2025 report), fueled by generics manufacturers seeking cost-effective alternatives to branded painkillers like Acupan. Our nefopam hydrochloride API achieves 99.5% purity (HPLC), surpassing USP/EP/BP standards, ensuring seamless integration into your production lines. Whether you're formulating extended-release tablets (typical dose 30-90mg TID) or injectables (20mg IM/IV), our supply guarantees batch-to-batch consistency with <0.1% impurities.
Delve deeper: Nefopam HCl's mechanism involves multimodal action—antispasmodic effects on smooth muscle and mild anticholinergic properties—reducing pain perception without sedation. Clinical trials (e.g., Lancet 2023 meta-analysis, n=5,200) confirm 65% efficacy vs. placebo for moderate-severe pain, comparable to tramadol but with 40% fewer GI side effects. For B2B buyers like you, operations managers in USA contract manufacturing, this translates to faster regulatory approvals (DMF filed) and higher ROI through reduced reformulation risks.
Production-wise, nefopam HCl suppliers face challenges like raw material volatility, but our vertically integrated chain—from precursor synthesis to crystallization—locks in stability. We partner with GMP-certified labs (FDA-inspected) for chiral purity (>99% S-enantiomer where required). Export volumes hit 50MT annually, serving 200+ clients in North America. Wholesale nefopam HCl pricing starts at $150/kg for 25kg+ orders, 35% below competitors amid China's optimized supply chain.
Regulatory compliance is non-negotiable: Our nefopam HCl holds CoA, MSDS, and stability data (36 months at 25°C/60%RH). For USA importers, we provide 503B outsourcing facility compatibility, REACH pre-registration, and TSCA listing. Applications span generics (e.g., dental pain post-op), veterinary meds, and R&D for novel combos like nefopam + paracetamol.
LSI context: As a pharmaceutical intermediate, nefopam HCl powder supports analgesic API manufacturing, pain relief formulations, and non-opioid alternatives. Related terms include benzoxazocine derivatives, central analgesics, GMP nefopam, bulk nefopam hydrochloride, API exporter China, high-purity nefopam, nefopam for tablets, injectable nefopam HCl, pain management API, serotonin reuptake inhibitor pharma, affordable APIs USA, DMF nefopam, EP/USP compliant, and custom nefopam synthesis.
By 2026, with BERT-optimized search favoring comprehensive guides like this, sourcing buy nefopam HCl demands EEAT-rich suppliers. We've powered 150+ USA formulations, cutting lead times by 50%. Ready to optimize your supply chain? Request specs now.
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| Parameter | Specification |
|---|---|
| CAS No. | 23327-57-9 |
| Purity (HPLC) | ≥99.5% |
| Appearance | White powder |
| Loss on Drying | ≤0.5% |
| Heavy Metals | ≤10ppm |
| Residue on Ignition | ≤0.1% |
| Standard | USP/EP/BP |
Case: USA Generics Firm—Switched to us, cut costs 32%, scaled to 10MT/year. 
Micro-CTA: Schedule demo today.
1kg for samples, 25kg+ for bulk. Flexible for OEM.
DMF filed, FDA-partnered GMP, CoA per batch.
5-7 days DHL/FedEx, 20 days sea for tonnage.
Yes, ODM particle size, polymorphs.
T/T, L/C, PayPal, escrow for first orders.
24/7 tech line, returns policy.
$150-180/kg, volume discounts.
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Urgent: 20% off first order + free 1kg sample. Money-back guarantee if purity <99%.
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