Suzhou Pharmaceutical Technology Co., Ltd. (China) supplies Vincristine Sulfate API CAS 2068-78-2 for pharmaceutical B2B procurement — COA, MSDS, and technical documentation available on request.
> Vincristine Sulfate API — Overview
Vincristine Sulfate (CAS: 2068-78-2, also known as vincristine sulfate, vincristine sulfate API, Oncovin active ingredient, vinca alkaloid API, and vincristine sulfate salt) is a vinca alkaloid API used in formulation, analytical-development, and research programs where local regulations permit. Suzhou Pharmaceutical Technology Co., Ltd. supplies Vincristine Sulfate API in controlled small-batch and bulk quantities from Suzhou, China, with export to South America, Australia, New Zealand, Mexico, Canada, and worldwide markets. Export documentation: COA and MSDS standard for all orders.
| Product Name | Vincristine Sulfate |
| Structural Formula |  |
| Alias | Vincristine Sulfate API; Oncovin active ingredient; vinca alkaloid API; Vincristine Sulfate salt |
| CAS Number | 2068-78-2 |
| Molecular Formula | C46H58N4O14S |
| Molecular Weight | 923.0 g/mol |
| Purity | Available by agreed HPLC specification |
| Appearance | White to off-white powder |
| Storage | Store sealed, protected from moisture and strong light |
> Applications
Vincristine Sulfate is used by pharmaceutical and research organizations developing vinca alkaloid formulations, reference methods, and impurity-control strategies. API supply is intended for qualified buyers who will confirm dosage form, solid-state and impurity strategy, impurity requirements, pharmacopoeial approach, and finished-dose registration obligations in their own markets.
Vinca alkaloid formulation research
A 1988 American Journal of Medicine article reported a prospective, double-blind, placebo-controlled randomized study evaluating vincristine safety support in controlled oncology research (Am J Med, doi:10.1016/0002-9343(88)90306-3, n=87 entered; 84 evaluable). This supports the need for carefully controlled Vincristine Sulfate API quality in vinca alkaloid formulation and analytical-development programs.
Analytical and impurity-control development
Buyers typically evaluate assay, related substances, residual solvents, water content, identity, solid-state form, impurity profile, and stability behavior before moving from sample quantities to pilot or commercial batches. We supply API only, not finished tablets, capsules, oral solutions, compounded preparations, or branded medicines.
> Sourcing & Supply
Suzhou Pharmaceutical Technology Co., Ltd. is an R&D-driven pharmaceutical company with in-house synthesis and analytical capability for Vincristine Sulfate API. Small batches (up to 10 kg) are produced directly by our technical team in Suzhou. For larger commercial quantities, production is scaled up at qualified manufacturing facilities, with export documentation provided according to the order scope.
- Small-batch orders (≤10 kg): prepared by our technical team in Suzhou. Lead time 10–14 business days from order confirmation.
- Commercial bulk (>10 kg): scaled up at qualified manufacturing facilities. Lead time 14–21 business days depending on batch size and documentation.
We export Vincristine Sulfate API to buyers across South America — including Brazil, Argentina, Colombia, Chile, Peru, Ecuador, Bolivia, Paraguay, and Uruguay — as well as to Australia, New Zealand, Mexico, and Canada. Inquiries from European, Middle Eastern, and Asian markets are also welcome.
> Quality & Export Documentation
All Vincristine Sulfate shipments are accompanied by a Certificate of Analysis (COA) confirming identity, appearance, assay, and related substances against batch specification. Purity is tested by HPLC against an authenticated reference standard. MSDS is provided for all orders, and Certificate of Origin (COO) is available for commercial bulk shipments.
| Order size | Documentation included |
| ≤10 kg (small-batch / research) | COA + MSDS |
| >10 kg (commercial bulk) | COA + MSDS + COO |
> Packaging & Logistics
- 100 g, 500 g: double-layered aluminium foil bag, heat-sealed
- 1 kg: aluminium foil bag inside kraft paper box
- 5 kg, 10 kg: aluminium foil bag inside fibre drum
- >10 kg: packaging agreed according to commercial order requirements
Vincristine Sulfate API is shipped with moisture-protective packaging and batch labels matched to the COA. Shipping options include express courier for samples, air freight for kilogram orders, and sea freight for larger commercial shipments where timing allows.
> Pricing & Supply
Vincristine Sulfate pricing is provided on request. We do not publish list prices because the final quote depends on order quantity, purity requirement, solid-state and impurity needs, documentation needs, shipping destination, and current raw material costs.
- MOQ: 100 g for qualified buyers
- Sample policy: 10–50 g samples available for analytical confirmation
- Bulk discount tiers apply at 500 g, 1 kg, 5 kg, and 10 kg
- Payment: T/T (bank transfer). 100% in advance for standard orders. Terms for larger repeat orders by arrangement.
> Frequently Asked Questions
What is the minimum order quantity for Vincristine Sulfate API?
The minimum order quantity for Vincristine Sulfate API is 100 grams. Sample quantities of 10–50 g are available for qualified buyers.
What documents are included with a Vincristine Sulfate bulk order?
All Vincristine Sulfate orders include a COA and MSDS in English. For commercial bulk orders above 10 kg, COO is available as standard export documentation.
Can I request a Vincristine Sulfate sample before placing a bulk order?
Yes. Sample quantities of 10–50 g are available for qualified buyers before pilot or commercial orders.
Do you export Vincristine Sulfate API to South America?
Yes. We support inquiries from Brazil, Argentina, Colombia, Chile, Peru, Ecuador, Bolivia, Paraguay, and Uruguay.
Can buyers in Australia, New Zealand, Mexico, or Canada order Vincristine Sulfate?
Yes. We supply Vincristine Sulfate API to buyers in Australia, New Zealand, Mexico, and Canada. COA and MSDS are included with all orders.
What is Vincristine Sulfate used for?
Vincristine Sulfate is a vinca alkaloid API used in formulation, analytical-development, and research programs where local regulations allow.
Is Oncovin active ingredient the same as Vincristine Sulfate?
Yes. Oncovin active ingredient is a commercial-context synonym for Vincristine Sulfate; we supply API, not branded finished medicine.
What specification is available for Vincristine Sulfate CAS 2068-78-2?
Vincristine Sulfate is supplied by agreed HPLC specification, including assay, related substances, residual solvents, water content, identity, and solid-state and impurity controls when required.
How is Vincristine Sulfate packaged and shipped internationally?
Vincristine Sulfate API is shipped in foil bags or foil-lined fibre drums with protection from moisture and strong light during international transit.
Do you supply finished Vincristine Sulfate tablets or capsules?
No. We supply Vincristine Sulfate API, not finished tablets, capsules, oral solutions, compounded products, or branded medicines.
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> Request a Quote or Sample
To request a quote or sample for Vincristine Sulfate API (CAS 2068-78-2), please contact us directly at Info@fmyykj.com.
Include in your inquiry: required quantity (grams or kg), destination country, documentation requirements (COA + MSDS standard; COO for bulk), solid-state requirement if applicable, and intended use (formulation / analytical development / research / other). We respond to all inquiries within 1 business day.
Last reviewed: June 2026