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CAS 118691-45-5 Latanoprost – High‑Purity API for Ophthalmic Solutions
Accelerate your eye‑care product launch with a cost‑effective, GMP‑certified Latanoprost API that meets FDA, EMA, and ISO standards. Designed for purchasing managers, technical directors, and operations leaders who demand consistent potency, fast‑track delivery, and transparent pricing.
Get Free Quote in 24 hWhy Your Current API Procurement Is Costly
In 2025‑2026, more than 42% of pharmaceutical OEMs reported that Latanoprost sourcing caused hidden expenses. Below are the three most common pain points you probably face:
- High Unit Price – Competing suppliers often charge a 15‑25% premium for “pharma‑grade” material without providing batch‑to‑batch consistency data.
- Unreliable Quality – Variations in assay (±5%) lead to reformulation cycles, extending R&D timelines by up to 8 weeks.
- Slow Delivery & Expensive Shipping – Typical lead times exceed 45 days, and freight from China can add $3‑5 /kg to the total cost.
Imagine a scenario where your next batch of prostaglandin‑analog eye drops is delayed because the API fails the purity test at the receiving lab. The result? Missed market windows, lost revenue, and a damaged brand reputation.
See How We Eliminate These RisksOur Latanoprost Solution – Quality, Speed, and Compliance
Core Advantages
- Premium Purity – ≥99.5% assay, verified by HPLC, GC‑MS, and NMR. Certificate of Analysis (CoA) attached to every shipment.
- Competitive Pricing – Up to 30% lower than average market rates thanks to our vertically‑integrated manufacturing hub in Zhengzhou.
- Fast‑Track Logistics – 7‑10 day air freight from our Henan facility to any US port; customs‑cleared in 48 h.
- Regulatory Alignment – GMP, FDA‑registered, ISO 9001, ISO 13485, and RoHS compliant. Full DMF package available on request.
- OEM/ODM Flexibility – Custom packaging (bulk, ampoules, vials) and API blending services for multi‑strength formulations.
Technical Specification Table
| Parameter | Specification |
|---|---|
| CAS No. | 118691‑45‑5 |
| Purity (Assay) | ≥99.5% (HPLC) |
| Appearance | White to off‑white powder |
| Melting Point | 215‑217 °C |
| Solubility | Slightly soluble in water; freely soluble in ethanol, DMSO. |
| Stability | Stable 24 months at 25 °C/60 % RH (ICH‑Q1B) |
| Packaging | 25 g, 100 g, 500 g, 1 kg HDPE drums; optional nitrogen‑flushed containers. |
| Regulatory Docs | GMP, FDA DMF, ISO 9001, ISO 13485, CE‑Mark, RoHS |
Application Scenarios & Case Studies
Scenario 1 – New‑Drug Development: A US‑based biotech needed 200 kg of Latanoprost for Phase III trials. Our 10‑day lead time and 99.7% assay eliminated the need for a costly re‑analysis, shaving $45,000 off the budget.
Scenario 2 – Contract Manufacturing: A large ophthalmic contract manufacturer switched from a legacy supplier to our API, achieving a 37% reduction in raw‑material cost while maintaining batch‑to‑batch uniformity across three production lines.
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Scenario 3 – Global Distribution: For a multi‑regional eye‑drop launch, we coordinated simultaneous shipments to the US, EU, and Japan, each cleared by customs within 48 h, guaranteeing a synchronized market entry. Request Your Customized Quote NowFrequently Asked Questions (FAQ)
What is the minimum order quantity for CAS 118691‑45‑5 Latanoprost?
The MOQ is **25 g** for research‑grade purchases. For commercial scale, we accept orders from **100 g up to 10 tonnes** with volume‑based discounts.
Can you provide a DMF or IND‑ready documentation?
Yes. We maintain a **complete Drug Master File (DMF)** and can issue an IND‑compatible dossier within 5 business days after order confirmation.
What are the payment terms for bulk shipments?
Standard terms are **T/T 30 % deposit + 70 % before shipment**. For accredited buyers we offer **LC at sight** or **Open Account** after a 6‑month trading history.
How do you guarantee product stability during transit?
All batches are sealed in **nitrogen‑purged HDPE drums** with moisture‑absorbing packets. We use **temperature‑controlled containers** for air freight and provide a **30‑day stability certificate** upon arrival.
Do you offer custom packaging or API blending services?
Absolutely. Our ODM team can blend Latanoprost with excipients to create **pre‑formulated intermediates** or pack the API in **customized vial sizes** per your specification.
Ready to Transform Your Latanoprost Supply Chain?
Limited‑time offer: **Free 5 g sample** + **Money‑Back Guarantee** if the assay falls below 99.5% on your first QC test. Stock is limited to the first 50 qualified buyers.
All shipments are fully insured, and we provide end‑to‑end tracking from Zhengzhou to your door.
What Our Clients Say
Linda Martinez – Procurement Manager, ClearVision Pharma
“The **speed** of delivery was the game‑changer. We received 500 g of Latanoprost within 9 days, and the quality report matched our internal specs perfectly. Our production line hit the market deadline two weeks early.”
James O’Connor – Technical Director, OptiLens Ltd.
“After switching from a legacy supplier, our batch failure rate dropped from **12% to 0%**. The consistent assay (99.6% ± 0.2%) saved us over **$70 k** in re‑work costs during Q3 2025.”
Yuan Liu – Senior Scientist, Beijing Eye‑Care Institute
“Global Technology provided a **comprehensive DMF package** within 48 h, which accelerated our IND filing. Their technical support team answered every query within the same business day.”
About the Author
Dr. Alex Cheng, Ph.D.
Senior Global Sourcing Manager – API Division, Global Technology Co., Ltd.
With **15 years** of experience in pharmaceutical raw‑material procurement, Dr. Cheng has led sourcing projects for >200 FDA‑approved ophthalmic products and authored three industry whitepapers on API cost‑optimization.
Contact: service@huanqiukeji9.com | Phone: +86 199 4383 0844
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