2′-Deoxyadenosine 5′-triphosphate disodium salt
2′-Deoxyadenosine 5′-triphosphate disodium salt (CAS: 74299-50-6), with the empirical formula C10H14N5Na2O12P3 and a molecular weight of 535.15, is a critical biochemical reagent. It serves as a substrate for various polymerases, including DNA polymerase(s) and reverse transcriptase(s), making it indispensable in molecular biology research and applications.
- IUPAC
- dATP-Na2

DNA Synthesis
As a primary substrate for DNA polymerases and reverse transcriptases, 2′-Deoxyadenosine 5′-triphosphate disodium salt is essential for in vitro DNA synthesis and amplification processes.
Enzymatic Assays
It is utilised as a substrate in various enzymatic assays designed to study polymerase activity and kinetics in molecular biology research.
Molecular Biology Research
This nucleotide is a fundamental component in a wide array of molecular biology techniques, supporting research into DNA replication, repair, and transcription.
| Molecular weight | 535.15 |
|---|---|
| Empirical formula | C10H14N5Na2O12P3 |
| Assay | ≥90% (HPLC) |
| Storage temperature | −20°C |
| Application | 2′-Deoxyadenosine 5′-triphosphate (dATP) is used as a substrate by a variety of polymerases including DNA polymerase(s) and reverse transcriptase(s). |
| 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 2′-Deoxyadenosine 5′-triphosphate disodium salt used for?
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2′-Deoxyadenosine 5′-triphosphate disodium salt is used as a substrate by DNA polymerase(s) and reverse transcriptase(s) in molecular biology research and applications.
What are the CAS number and formula for 2′-Deoxyadenosine 5′-triphosphate disodium salt?
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The CAS number is 74299-50-6 and the empirical formula is C10H14N5Na2O12P3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′-Deoxyadenosine 5′-triphosphate disodium salt with an assay of ≥90% (HPLC). TSS does not represent this product as USP, BP, or EP grade.
How should 2′-Deoxyadenosine 5′-triphosphate disodium salt be handled and stored?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Store at -20°C.
Is this product a controlled substance?
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The provided data does not indicate that 2′-Deoxyadenosine 5′-triphosphate disodium salt is a controlled substance.
How can I request a sample or quote for 2′-Deoxyadenosine 5′-triphosphate disodium salt?
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Please contact our sales team directly to request a sample or a quotation for 2′-Deoxyadenosine 5′-triphosphate disodium salt.
Does TSS export 2′-Deoxyadenosine 5′-triphosphate disodium salt?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2′-Deoxyadenosine 5′-triphosphate disodium salt.
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