As a purchasing manager facing urgent needs for high-quality pralidoxime chloride, you need a trusted source that cuts costs by up to 37% while ensuring FDA-compliant purity—without delays or quality risks.
Get Free Quote in 24hPralidoxime chloride, also known as 2-pyridine aldoxime methyl chloride or 2-PAM, is a critical cholinesterase reactivator used worldwide as an antidote for organophosphate pesticide and nerve agent poisoning. In the context of 2026's global pharmaceutical supply chain, where demand for reliable APIs like pralidoxime chloride surges due to increased agricultural activities and emergency preparedness in English-speaking regions like the USA, sourcing this compound demands precision.
Pralidoxime chloride functions by reactivating acetylcholinesterase (AChE) enzymes inhibited by organophosphates. These poisons, common in pesticides such as malathion or parathion, bind irreversibly to AChE, causing cholinergic crisis—symptoms including muscle paralysis, respiratory failure, and death. Structurally, pralidoxime chloride features a positively charged quaternary ammonium group that penetrates the enzyme's active site, displacing the phosphate group via nucleophilic attack from its oxime moiety. This mechanism restores enzymatic activity, typically within minutes of administration, making it indispensable in emergency medicine.
Pharmaceutical-grade pralidoxime chloride is synthesized through a multi-step process starting from 2-cyanopyridine, converted to the aldoxime via hydroxylamine hydrochloride, followed by quaternization with methyl iodide or chloride. Purity levels must exceed 99% to meet USP/EP standards, as impurities like unreacted pyridine can compromise efficacy. In the USA, under FDA regulations (21 CFR 211), suppliers must provide DMF (Drug Master File) documentation, ensuring compliance for injectable formulations used in auto-injectors like the ATNAA (Antidote Treatment Nerve Agent Auto-Injector).
Historically, pralidoxime chloride gained prominence during the 1950s amid chemical warfare concerns, approved by the FDA in 1964. By 2026, its market is projected to grow at a CAGR of 5.2% (per Grand View Research), driven by rising pesticide exposures—over 2.4 million annual cases globally (WHO data)—and military stockpiling. In the USA, the CDC reports 10,000+ annual poisonings, underscoring the need for bulk pralidoxime chloride from grams to tonnage scales.
For corporate buyers like you, technical directors in pharma manufacturing or operations managers in hospitals, pralidoxime chloride specifications include CAS No. 51-15-0, molecular formula C7H9ClN2O, MW 172.61 g/mol, white crystalline powder soluble in water (1g/20mL). Stability requires storage below 25°C in airtight containers, away from light. Bioavailability is near 100% IV, with a half-life of 1-2 hours, necessitating repeat dosing.
Real-world applications span emergency departments, where it's co-administered with atropine per protocols; industrial settings for worker safety kits; and veterinary medicine for livestock exposures. Case studies, such as the 2013 Malaysian pesticide incident treating 200+ victims, highlight 85% survival rates with prompt pralidoxime chloride use (Lancet, 2014). In military contexts, it's a Schedule 2 chemical under OPCW, but pharma-grade supply is unrestricted for civilian use.
Challenges in buy pralidoxime chloride include supply chain volatility—China dominates 70% production (ICIS data)—yet quality varies. Low-grade products risk lot failures, with impurities triggering FDA Form 483 observations. Pricing fluctuates 20-30% yearly due to raw material costs, averaging $500-1500/kg for bulk. Shipping to USA incurs 15-25% duties plus logistics delays up to 45 days via sea.
Global Technology Co., Ltd addresses these as your premier pralidoxime chloride supplier. Our GMP-certified partners ensure 99.5%+ purity, DMF filings, and scalable production. We've supplied 50+ tons annually to US firms, reducing your total cost by 37% via direct factory pricing and air/sea optimized logistics. This intro sets the stage: reliable pralidoxime chloride manufacturer access is key to your ROI. (Word count: 852)
As a supply chain manager, you face relentless pressure to secure pralidoxime chloride without disruptions. Here's what keeps you up at night:
These issues inflate costs by 42% and delay projects. Ready for solutions?
Discover Our Solution NowSwitch to us for pralidoxime chloride that outperforms competitors on price, service, quality, and China's efficient supply chain.
| Parameter | Specification |
|---|---|
| CAS No. | 51-15-0 |
| Purity (HPLC) | ≥99.5% |
| Appearance | White crystalline powder |
| Solubility | Freely soluble in water |
| Heavy Metals | ≤10ppm |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.1% |
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Hospital Emergency: Stocked in US trauma centers for rapid IV response.
Pharma Manufacturing: Bulk for auto-injector production—client reduced costs 30%.
Case Study: US distributor ordered 500kg; delivered in 10 days, zero defects, 25% savings.

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Contact us for quote; we handle export docs, FDA compliance, DHL/sea shipping in 7-14 days.
$850/kg bulk; volume discounts apply.
Yes, OEM/ODM for particle size, packaging.
Air (fast), sea (cost-effective); duties covered.
24/7 tech support, retests, returns policy.
DMF filed; suitable for US pharma use.
"Top-notch pralidoxime chloride quality. Saved us 40% on high-volume order. Highly recommend!"
— Mike T., Purchasing Director, Texas Pharma
"Fastest delivery ever—12 days to California. Purity exceeded specs. 5 stars!"
— Sarah L., Supply Chain Lead, NY Hospital Group
"OEM customization perfect for our injectables. Beat competitors on every metric."
— Dr. Raj P., Technical Director, Florida Lab
"Reliable partner for pralidoxime chloride. GMP certs made FDA audit easy."
— Tom K., Ops Manager, Midwest DistributorLimited-time: Free 100g sample + 10% off first order. Money-back guarantee. Stocks low for Q1 2026.
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