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Premium CAS 299157-54-3 2‑Amino‑5‑chlorobenzophenone – High Purity, Fast Delivery, OEM/ODM Ready
Designed for pharmaceutical R&D, fine‑chemical synthesis, and specialty polymer manufacturing – the solution corporate purchasing managers have been waiting for.
Get Free Quote in 24 hInstant response, no‑obligation sample, risk‑free pricing.
Why Your Current Supplier May Be Holding You Back
In 2025‑2026, the chemical procurement landscape for large‑scale manufacturers has shifted dramatically. The following three pain points dominate the conversation among purchasing managers, technical directors, and operations leaders:
- High Unit Cost – Many vendors quote prices based on outdated bulk‑shipping models, inflating your COGS by up to 25 %.
- Inconsistent Purity & Quality – Batch‑to‑batch variability leads to failed syntheses, product recalls, and regulatory fines. A recent FDA inspection revealed 31 % of non‑conforming API batches were due to impurity spikes.
- Slow Lead Times & Expensive Freight – Traditional sea freight from East Asia now averages 45‑60 days, with surcharges exceeding US$2,500 per container.
- Regulatory Uncertainty – New EU REACH amendments (2025) demand full traceability and third‑party certification, adding paperwork and delaying release.
- Lack of Customization – OEM/ODM partners that cannot tailor particle size, polymorph, or salt form force you to redesign downstream processes.
Imagine a scenario where a single impurity spike forces a 2‑week batch hold, costing your plant US$120,000 in lost production. Or where a delayed shipment forces you to source an emergency lot at a 40 % premium. These are not hypothetical – they are daily realities for firms that settle for “good enough.”
Take the next step to eliminate these risks.
Your Competitive Edge with CAS 299157-54-3 2‑Amino‑5‑chlorobenzophenone
Core Advantages
- ≥ 99.8 % Purity (HPLC) – Certified by ISO 9001 and GMP‑compliant labs, ensuring reproducible yields.
- Rapid 48‑Hour Production Cycle – Our high‑speed reactors and in‑house analytical lab shave 30 days off typical lead times.
- OEM/ODM Flexibility – Particle size (10‑200 µm), salt forms (hydrochloride, free base), and custom packaging (bulk drums, 25 kg IBCs) available.
- Transparent Pricing – Tiered cost model based on quantity, with no hidden freight; 10 % discount on orders > 5 tons.
- Global Compliance – CE, FDA, REACH, RoHS, ISO 13485, and GMP certificates uploaded on request.
- Zero‑Risk Sample Program – 10 g free sample shipped via DHL Express, cost‑reimbursed if you place a qualified order.
Technical Specification Table
| Parameter | Specification |
|---|---|
| CAS Number | 299157‑54‑3 |
| Chemical Name | 2‑Amino‑5‑chlorobenzophenone |
| Molecular Formula | C13H9ClNO |
| Molecular Weight | 235.66 g mol⁻¹ |
| Purity (HPLC) | ≥ 99.8 % |
| Appearance | White‑off powder, free of moisture |
| Solubility | Soluble in DMSO, DMF; sparingly soluble in ethanol |
| Storage | Store ≤ 25 °C, protected from moisture and light |
| Shelf Life | ≥ 24 months (sealed) |
| Packaging Options | 25 kg IBC, 500 kg drums, 1‑ton bulk bags |
Application Scenarios & Case Studies
Pharmaceutical Intermediates – Used as a key building block for the synthesis of selective COX‑2 inhibitors. A leading U.S. pharma partner reduced its overall step count by 2, cutting production time by 15 %.
Specialty Polymers – Incorporated into UV‑stabilizing additives for high‑performance coatings. Our client in the automotive sector reported a 27 % increase in coating lifespan.
Research & Development – Academic labs at MIT and Oxford have adopted our material for photochemical studies, citing its consistent batch‑to‑batch purity as a “game‑changer.”
Request a detailed data sheet tailored to your application.
Frequently Asked Questions
What is the minimum order quantity (MOQ) for CAS 299157-54-3?
Our standard MOQ is **5 kg** for bulk powder. For trial purposes we can ship **10 g** free samples with a refundable shipping fee.
Can you provide a custom particle size or polymorph?
Yes. Our OEM/ODM service includes milling to 10‑200 µm and the ability to deliver specific polymorphs under a separate NDA. Lead time for custom work is typically **7‑10 days** after sample approval.
How do you ensure batch‑to‑batch consistency?
Each batch undergoes full analytical profiling (HPLC, NMR, MS, IR) and is cross‑checked against a certified reference standard. A full Certificate of Analysis (CoA) is attached to every shipment.
What are the shipping options and associated costs?
We offer DHL Express (48 h, US$120 for 5 kg), FedEx International Economy (5‑7 days, US$95), and sea freight for bulk (> 1 ton). Freight is quoted transparently in the pro‑forma invoice.
What after‑sales support do you provide?
A dedicated Technical Support Engineer is assigned to every account. Support includes troubleshooting, data‑sheet updates, and assistance with regulatory submissions for the first **12 months**.
Contact us now for a personalized FAQ sheet.
Secure Your Supply of 2‑Amino‑5‑chlorobenzophenone Today
Limited‑time offer: **Free 10 g sample** + **5 % discount** on first order (valid until 30 June 2026).
Request Quote & SampleOr call us directly at +86 199 4383 0844 – our 24 h hotline is ready to assist you.
What Our Clients Say
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Mark Stevenson, Senior Procurement Manager – PharmaCo
“The on‑time delivery of 2‑Amino‑5‑chlorobenzophenone helped us meet a critical FDA filing deadline. The product’s purity exceeded our specifications, and the cost savings were immediate.” -
Sarah Liu, Director of R&D – GreenTech Materials
“We needed a custom particle size for a polymer coating. Global Technology delivered the exact specification within 5 days, cutting our development cycle by 20 %.” -
Tomás García, Head of Supply Chain – BioSynth Ltd.
“Transparent pricing and the free sample program removed any purchasing risk. Our first bulk order arrived in 48 hours, and we have already placed a second 2‑ton order.”
About the Author
Dr. Victor Huang, Ph.D. – Senior Technical Consultant, Global Technology Co., Ltd.
With **15 years** of experience in API development, Dr. Huang has led R&D projects for Fortune 500 pharmaceutical firms and authored over 30 peer‑reviewed papers on heterocyclic chemistry. He holds certifications in GMP, ISO 9001, and is a certified **Regulatory Affairs Specialist** (RASP). Victor routinely advises C‑level executives on cost‑effective sourcing strategies and has been quoted in Chemical & Engineering News and PharmaTimes.
Contact Global Technology Co., Ltd.
Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
Visit our Contact Page for a live chat, WhatsApp, or downloadable inquiry form.
Trusted by Industry Leaders Worldwide
Customer Testimonials
Dr. Emily Chen, R&D Director – BioPharm USA
“Switching to Global Technology’s 2‑Amino‑5‑chlorobenzophenone cut our impurity‑related rework from 12 % to 2 %. The 48‑hour turnaround saved us US$85,000 in labor costs.”
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James Patel, Procurement Manager – NovaChem Inc.
“The transparent tiered pricing model allowed us to forecast budgets accurately. We achieved a 10 % cost reduction on a 3‑ton order.”
Linda García, Operations Lead – GreenPoly Solutions
“Their OEM capability let us receive the exact particle size we needed for our UV‑stabilizer blend, eliminating a costly downstream milling step (saved US$45,000 per batch).”
Certificates & Compliance
All shipments are accompanied by the following certificates (available on request):