3′-Dephosphocoenzyme A
3′-Dephosphocoenzyme A (CAS: 3633-59-8, Formula: C21H35N7O13P2S) is a critical biochemical compound with a molecular weight of 687.55 g/mol. It serves as the direct precursor for the synthesis of coenzyme A (CoA), a vital cofactor in numerous metabolic pathways. This compound is essential for enzymatic reactions, particularly those involving acyl group transfer, and is widely utilised in biochemical research and cell biology studies.

Coenzyme A Synthesis
3′-Dephosphocoenzyme A is the direct precursor for the synthesis of coenzyme A. It is converted to coenzyme A by the bifunctional enzyme CoA Synthase (CoASy).
Biochemical Research
Utilised as a research tool in studies of metabolic pathways, particularly those involving fatty acid metabolism and lipid synthesis. Its role as a precursor makes it valuable for investigating CoA-dependent enzymatic activities.
Cell Biology Studies
Essential for understanding cellular processes that rely on coenzyme A, including energy metabolism and the synthesis of various biomolecules. It is used in experiments to probe enzyme kinetics and metabolic flux.
| Molecular weight | 687.55 |
|---|---|
| Empirical formula | C21H35N7O13P2S |
| Assay | ≥90% (HPLC) |
| Storage temperature | −20°C |
| Impurities tested | ≤1% CoA |
| Application | Dephosphocoenzyme A is the direct precursor of coenzyme A. It is used for the synthesis of coenzyme A by bifunctional CoA Synthase (CoASy, 4′-phosphopantetheine adenylyltransferase/dephospho-CoA kinase) which performs the transfer of the γ-phosphate of ATP to dephosphocoenzyme A. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3′-Dephosphocoenzyme A used for?
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3′-Dephosphocoenzyme A is used as the direct precursor for the synthesis of coenzyme A, a vital cofactor in numerous metabolic pathways, and is applied in biochemical and cell biology research.
What are the CAS number and formula for 3′-Dephosphocoenzyme A?
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The CAS number for 3′-Dephosphocoenzyme A is 3633-59-8, and its empirical formula is C21H35N7O13P2S.
What grade and purity does Tech Serve Solutions supply for 3′-Dephosphocoenzyme A?
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Tech Serve Solutions supplies 3′-Dephosphocoenzyme A with an assay of ≥90% (HPLC). This product is intended for research purposes and is not represented as USP, BP, EP, or any pharmacopoeia grade.
How should 3′-Dephosphocoenzyme A be handled and stored?
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For safe handling, wear eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. This compound has a WGK Germany rating of 3. It should be stored at −20°C.
How is 3′-Dephosphocoenzyme A packed, shipped, and exported?
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3′-Dephosphocoenzyme A is carefully packed to maintain its integrity during transit. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, adhering to all relevant shipping regulations.
How can I request a quote or sample for 3′-Dephosphocoenzyme A?
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To request a quote or a sample of 3′-Dephosphocoenzyme A, please contact our sales department through our website or by phone, providing your specific requirements.
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