Suzhou Pharmaceutical Technology Co., Ltd. (China) supplies Coenzyme Q10 Ingredient CAS 303-98-0 for pharmaceutical B2B procurement — COA, MSDS, and technical documentation available on request.
> Coenzyme Q10 Ingredient — Overview
Coenzyme Q10 (CAS: 303-98-0, also known as ubidecarenone, CoQ10, and ubiquinone-10) is a specialized ubiquinone ingredient used in formulation, analytical-development, and research programs where local regulations permit. Suzhou Pharmaceutical Technology Co., Ltd. supplies Coenzyme Q10 Ingredient 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 | Coenzyme Q10 |
| Structural Formula |  |
| Alias | Coenzyme Q10; ubidecarenone; CoQ10; ubiquinone-10; Ubiquinone Q10 |
| CAS Number | 303-98-0 |
| Molecular Formula | C59H90O4 |
| Molecular Weight | 863.3 g/mol |
| Purity | Available by agreed HPLC specification |
| Appearance | Yellow to orange crystalline powder |
| Storage | Store sealed, protected from moisture and strong light |
> Applications
Coenzyme Q10 is used by pharmaceutical and research organizations developing ubiquinone ingredient formulations, reference methods, and impurity-control strategies. Ingredient supply is intended for qualified buyers who will confirm dosage form, impurity strategy, residual-solvent limits, pharmacopoeial approach, and finished-product registration obligations in their own markets.
ubiquinone ingredient formulation research
A 2019 ACS Omega study described HPLC analysis of Coenzyme Q10 in liposomal formulation work, supporting chromatographic planning for formulation and quality-control development (ACS Omega, doi:10.1021/acsomega.9b02456). PubChem compound record CID 5281915 lists Coenzyme Q10 as C59H90O4 with InChIKey ACTIUHUUMQJHFO-UPTCCGCDSA-N, supporting identity checks for analytical-development programs.
Analytical and impurity-control development
Buyers typically evaluate assay, related substances, quinone-related substance profile, residual solvents, water content, identity, quinone-related impurity controls, and stability behavior before moving from sample quantities to pilot or commercial batches. We supply bulk ingredient only, not finished consumer products, compounded preparations, or branded medicines.
> Sourcing & Supply
Suzhou Pharmaceutical Technology Co., Ltd. is an R&D-driven pharmaceutical company with synthesis, purification, and analytical capability for Coenzyme Q10 Ingredient. Small batches (up to 10 kg) are prepared 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 Coenzyme Q10 Ingredient 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
Each Coenzyme Q10 Ingredient order is supplied against the agreed specification. Standard release controls can include appearance, identification, assay by HPLC, related substances, quinone-related substance profile, water content, and residual solvents when required by the order scope.
- COA: included with every order.
- MSDS: included with every order.
- COO: available for commercial bulk orders above 10 kg.
- Additional package: specification sheet, chromatogram, residual-solvent data, and stability-related information can be discussed before order confirmation.
> Packaging & Storage
Coenzyme Q10 Ingredient is packed in sealed foil bags or foil-lined fibre drums, with secondary protection selected according to quantity and shipping route. Store sealed and protect from moisture and strong light.
> Pricing & Order Information
Pricing is quoted case by case based on quantity, specification, documentation, destination country, and shipping requirements. MOQ is typically 100 g, and sample quantities of 10–50 g are available for qualified buyers before pilot or commercial orders.
> FAQ
What is the minimum order quantity for Coenzyme Q10 Ingredient?
The minimum order quantity for Coenzyme Q10 Ingredient is typically 100 grams. Sample quantities of 10–50 g are available for qualified buyers.
What documents are included with a Coenzyme Q10 bulk order?
All Coenzyme Q10 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 Coenzyme Q10 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 Coenzyme Q10 Ingredient to South America?
Yes. We support inquiries from Brazil, Argentina, Colombia, Chile, Peru, Ecuador, Bolivia, Paraguay, and Uruguay.
Is CoQ10 the same as Coenzyme Q10?
Yes. CoQ10 is a common synonym for Coenzyme Q10; we supply bulk ingredient, not branded retail product.
Can buyers in Australia, New Zealand, Mexico, or Canada order Coenzyme Q10 Ingredient?
Yes. We handle qualified inquiries from Australia, New Zealand, Mexico, Canada, and other international markets.
What specification is available for Coenzyme Q10 CAS 303-98-0?
Coenzyme Q10 is supplied by agreed HPLC specification, including assay, related substances, residual solvents, water content, identity, and quinone-related impurity controls when required.
How is Coenzyme Q10 packaged and shipped internationally?
Coenzyme Q10 Ingredient is shipped in foil bags or foil-lined fibre drums with protection from moisture and strong light during international transit.
Do you supply finished Coenzyme Q10 dosage forms?
No. We supply Coenzyme Q10 Ingredient, not finished consumer products, retail supplement products, or branded medicines.
What is Coenzyme Q10 used for in development programs?
Coenzyme Q10 is used in ubiquinone ingredient formulation, analytical-development, and research programs where local regulations permit.
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> Request a Quote or Sample
To request a quote or sample for Coenzyme Q10 Ingredient (CAS 303-98-0), 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), quinone-related impurity requirement if applicable, and intended use (formulation / analytical development / research / other). We respond to all inquiries within 1 business day.
Last reviewed: June 2026