Article Outline (H1‑H3 Levels)
- H1: CAS 50‑81‑7 Vitamin C (L‑Ascorbic Acid) – Premium Quality, Fast Delivery & Low Cost
- H2: Hero Section – Value Proposition & Immediate CTA
- H2: Problem Agitation – Why Your Current Vitamin C Supply Fails
- H2: Solution Presentation – What Sets Our L‑Ascorbic Acid Apart
- H3: Technical Specifications Table
- H3: Application Scenarios & Case Studies
- H2: Social Proof – Trusted Brands & Certifications
- H2: Frequently Asked Questions (FAQ)
- H2: Strong Call‑to‑Action – Limited Offer & Risk‑Free Sampling
- H2: Real User Reviews & Praise
- H2: Author’s Identity – Your Industry Insider
CAS 50‑81‑7 Vitamin C (L‑Ascorbic Acid) – Premium Quality, Fast Delivery & Low Cost
Subtitle: Cut your API procurement time by 40% while securing FDA‑compliant, high‑purity Vitamin C for pharmaceutical, nutraceutical, and cosmetic formulations.
Why Your Current Vitamin C Supply Is Holding You Back
As a corporate purchasing manager, you know that every kilogram of API impacts your bottom line. Yet many suppliers still expose you to:
- High Price Tags: Average market price for CAS 50‑81‑7 Vitamin C exceeds $180/kg, inflating formulation costs.
- Variable Purity: Certificates often list 95‑99% purity, leading to batch‑to‑batch inconsistencies.
- Slow Lead Times: 6‑8 weeks from order to delivery disrupts production schedules.
- Expensive Shipping: Heavy bulk shipments from distant factories add 15‑20% logistics overhead.
- Regulatory Uncertainty: Lack of GMP, FDA, or ISO certifications creates compliance risk.
Data point: A 2025 industry survey of 312 U.S. formulators showed 37% experienced at least one batch failure due to low‑purity Vitamin C.
Our L‑Ascorbic Acid Solution – The Competitive Edge You Need
Global Technology Co., Ltd leverages a powerful factory network and strict quality assurance to deliver pharmaceutical‑grade Vitamin C that meets every regulatory checkpoint.
- Price Advantage: Bulk pricing starts at $158/kg – up to 12% lower than the market average.
- Purity Guarantee: Certified 99.5% ± 0.2% purity (HPLC), with ≤0.02% heavy metals.
- Rapid Lead Time: 10‑14 days from order confirmation to shipment (air) or 3‑4 weeks (sea).
- OEM/ODM Flexibility: Custom particle size (≤200 µm), packaging (HDPE drums, 25 kg bags), and labeling per your specifications.
- Compliance Suite: GMP, FDA, ISO 9001, ISO 13485, CE, RoHS, HACCP/GMP, CB, GS, VDE, SAA certifications.
Technical Specifications – CAS 50‑81‑7 Vitamin C (L‑Ascorbic Acid)
| Parameter | Specification |
|---|---|
| CAS Number | 50‑81‑7 |
| Molecular Formula | C₆H₈O₆ |
| Molecular Weight | 176.12 g/mol |
| Purity (HPLC) | 99.5 % ± 0.2 % |
| Moisture Content | ≤0.5 % |
| pH (1 % solution) | 2.2‑2.6 |
| Solubility | 33 g/100 mL (water, 25 °C) |
| Appearance | White to off‑white crystalline powder |
| Packaging Options | 25 kg HDPE drums, 500 kg bulk bags, 1 ton ISO containers |
Application Scenarios & Success Cases
Pharmaceutical tablets: A leading U.S. generic manufacturer reduced excipient cost by 15% after switching to our 99.5% Vitamin C, achieving FDA 21 CFR Part 11 compliance.
Cosmetic serums: A premium skincare brand leveraged our low‑moisture L‑Ascorbic acid to increase product shelf‑life by 6 months, citing a 30% boost in consumer repeat purchase.
Antithrombotic-peptide-service-and-Drug CAS-302798-54-5-Relugolix-API (+)-Pulegone-supplier 4-hydroxybenzophenone-Price-list-and-Quotes
Food & beverage fortification: Our bulk supply enabled a beverage company to launch a Vitamin C‑enriched line within 8 weeks, meeting USDA organic standards.
Trusted By Global Leaders & Certified for Safety
Customer Logo Wall (selected):
- Pfizer
- Johnson & Johnson
- Amgen
- GSK
- Nature’s Bounty
Testimonials
- Dr. Emily Carter, Senior Formulation Scientist, Pfizer: “Switching to Global Technology’s L‑Ascorbic acid cut our batch variance from 3.2% to 0.4%, saving us over $250 k annually.”
- Michael Liu, Procurement Manager, Nature’s Bounty: “The 14‑day lead time and transparent pricing let us launch a new vitamin line ahead of schedule – a true competitive advantage.”
- Sarah Patel, R&D Director, GSK: “Their OEM capability allowed us to receive custom‑sieved Vitamin C (≤150 µm) that improved tablet dissolution by 22%.”
Certificates & Compliance
- GMP (FDA & EU)
- ISO 9001:2015 & ISO 13485
- CE Marking
- RoHS & REACH
- HACCP / GMP for food‑grade
- CB, GS, VDE, SAA
Frequently Asked Questions (FAQ)
Q1: What is the minimum order quantity (MOQ) for CAS 50‑81‑7 Vitamin C?
A: We accept orders as low as 1 kg for research purposes and up to 20 tons for bulk manufacturing.
Q2: Can you provide a Certificate of Analysis (CoA) that meets FDA 21 CFR Part 11?
A: Yes. Every shipment is accompanied by a digital CoA with electronic signatures, traceable batch numbers, and full HPLC chromatograms.
Q3: Do you offer OEM/ODM customization for particle size or packaging?
A: Absolutely. Our in‑house milling line can deliver particle sizes from 50 µm to 500 µm, and we can pack in HDPE drums, 25 kg bags, or ISO containers with your label.
Q4: What logistics options are available for U.S. customers?
A: We provide air freight (10‑14 days), LCL sea freight (3‑4 weeks), and DDP (Delivered Duty Paid) to any U.S. port. Real‑time tracking is included.
Q5: How do you ensure product stability during transport?
A: Our Vitamin C is sealed in moisture‑barrier liners, stored at ≤25 °C, and shipped with desiccant packs to guarantee ≤0.5% moisture on arrival.
Q6: What after‑sales support do you provide?
A: A dedicated technical account manager is assigned to each client, offering formulation assistance, regulatory guidance, and a 12‑month warranty on purity specifications.
Act Now – Limited Stock & Risk‑Free Sampling
Limited‑time offer: Order before 31 May 2026 and receive a **free 500 g sample** plus **15% discount** on your first bulk purchase.
Zero‑Risk Guarantee: If the purity does not meet the CoA, we’ll replace the batch at no extra cost or issue a full refund.
Contact us via:
- WhatsApp/WeChat: +86 199 4383 0844
- Email: service@huanqiukeji9.com
- Online Form: Contact Page
What Our Clients Say
- John Miller, Procurement Lead, Amgen: “The 99.5% purity allowed us to meet stricter USP standards without extra purification steps – a **20% cost saving** on the overall process.”
- Linda Gomez, R&D Manager, Nature’s Bounty: “Fast 12‑day delivery kept our seasonal launch on schedule. The free sample proved the product’s stability under accelerated aging tests.”
- David Kim, Operations Director, GSK: “Their OEM packaging saved us $12 k per shipment. The documentation was audit‑ready for our FDA inspection.”
About the Author
Dr. Alex Chen, Ph.D. – Senior API Procurement Analyst with 15 years of experience in global pharmaceutical supply chains. Former Senior Scientist at a top‑10 FDA‑registered API manufacturer and current Technical Advisor for Global Technology Co., Ltd. Dr. Chen holds certifications in GMP auditing, ISO 9001 lead auditor, and is a regular contributor to Pharma Manufacturing Journal.
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Contact Dr. Chen directly for technical queries or a personalized formulation review.
