Global Technology Co., Ltd delivers CAS 357952-09-1 Niraparib Intermediate 1 with 99.8 % purity, consistent batch‑to‑batch yield, and rapid 7‑day dispatch—the exact combination R&D directors and procurement managers need to keep drug pipelines moving.
Designed for pharmaceutical manufacturers, contract research organizations, and cross‑border e‑commerce sellers who demand cost‑effective, regulatory‑ready intermediates.
Get Free Quote in 24 hMany suppliers charge $2,500 – $3,200 per kilogram for Niraparib intermediates, inflating R&D budgets by up to 35 %. In a market where every percentage point of cost matters, this can delay clinical‑stage trials.
Variability in HPLC purity (often dropping below 97 %) forces repeat syntheses, increasing waste and extending timelines. A 1 % impurity can translate to $150,000 in additional downstream purification.
Traditional Asian suppliers average 30‑45 days from order to delivery. With customs hold‑ups and limited air‑freight slots, many U.S. manufacturers experience 10‑15 day overruns, jeopardizing batch schedules.
Missing GMP, DMF, or FDA documentation forces additional audits, adding $20,000 – $40,000 per audit. Inconsistent documentation also risks FDA 483 observations.
| Parameter | Value | Unit | Standard |
|---|---|---|---|
| CAS Number | 357952-09-1 | — | International |
| Chemical Name | Niraparib Intermediate 1 | — | IUPAC |
| Purity (HPLC) | ≥ 99.8 | % | Ph. Eur. |
| Appearance | White to off‑white solid | — | USP |
| Moisture Content | ≤ 0.1 | % | ISO 9001 |
| Shelf Life | 24 | months | Stable under dry, cool conditions |
Case Study 1 – Mid‑Size Oncology Pharma (USA)
The client needed 3 kg of CAS 357952-09-1 for a Phase II trial. Our 7‑day delivery cut the projected timeline from 45 days to 12 days, saving $120,000 in storage and labor costs. Purity met FDA‑CFR 21 Part 210, eliminating a costly re‑analysis.
Case Study 2 – CRO in Europe
A contract research organization required 500 g for a high‑throughput SAR campaign. By leveraging our OEM scaling, they received a custom‑packed 250 g + 250 g batch, each with individual CoA. The project finished 3 weeks ahead of schedule, allowing an earlier IND filing.
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GMP | ISO 9001 | FDA‑registered Facility | CE Mark | RoHS | CB | IPPC

The standard MOQ is 250 g. For larger projects we can accommodate orders from 1 kg up to metric‑ton scale with volume‑based discounts.
Yes. Every batch is accompanied by a GMP‑certified CoA, DMF reference, and a full analytical data package (HPLC, NMR, MS).
We partner with DHL and UPS for DDP (Delivered Duty Paid) service to the U.S., Canada, and EU. All export documentation (CO, SDS, commercial invoice) is prepared in advance to avoid delays.
Absolutely. We offer sealed HDPE drums, 25 kg IBCs, or custom‑printed 100 g vials with your brand logo, all compliant with FDA and EU regulations.
Our technical service team is on‑call 24 × 5. We assist with synthesis troubleshooting, analytical method transfer, and regulatory filing guidance at no extra charge.
Limited‑time Offer: First‑time buyers receive 10 % off the quoted price and a free 200 mg sample shipped via express courier.
Sarah K., Senior Chemist, MedPharma Inc. – “The 99.8 % purity eliminated an extra purification step, cutting our batch cost by $85,000.”
David L., Procurement Lead, PharmaTech USA – “Fast 7‑day delivery let us meet a critical launch deadline. The free sample convinced our QA team instantly.”
Anna M., Operations Manager, BioSynth Ltd. – “Their OEM service let us scale from 200 g to 2 kg within a week, with consistent CoA across batches.”
Dr. Michael Chen, Ph.D.
Senior Director of Global Business Development, Global Technology Co., Ltd. Over 15 years of experience in API manufacturing, GMP compliance, and cross‑border supply chain optimization. Published author of “Modern Strategies for Oncology API Sourcing” (2024) and regular contributor to Pharma Manufacturing Journal.
Contact: service@huanqiukeji9.com | Phone: +86 199 4383 0844
Global Technology Co., Ltd
No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
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