Deoxythymidine triphosphate
Synonym(s):dTTP;TTP;Thymidine 5′-triphosphate sodium salt;Thymidine 5′-triphosphate sodium salt solution;2′-deoxy-thymidine-5′-triphosphate
- CAS NO.:18423-43-3
- Empirical Formula: C10H18N2NaO14P3
- Molecular Weight: 506.17
- MDL number: MFCD05881427
- EINECS: 1806241-263-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-22 18:57:36
What is Deoxythymidine triphosphate?
Chemical properties
White amorphous powder
The Uses of Deoxythymidine triphosphate
A metabolite of Thymidine (T412000). Also, a Thymidine (T412000) analogue as phosphate donor.
The Uses of Deoxythymidine triphosphate
Use dTTP, lithium salt, for DNA sequencing, labeling, and all types of amplification reactions or primer-extension reactions.
It has been used in PCR fingrprinting and PCR techniques.
The Uses of Deoxythymidine triphosphate
dTTP, PCR Grade, is suitable for many applications where high-quality reagents are required. Such procedures include reverse transcription (RT), polymerase chain reaction (PCR), RT-PCR, DNA labeling reactions, and sequencing/cycle sequencing analysis.
What are the applications of Application
Thymidine 5′-triphosphate sodium salt is one of the four natural deoxynucleotides used for the biosynthesis of deoxyribonucleic acids by DNA polymerases and reverse transcriptases
General Description
dTTP is a 100 mM clear, colorless solution of lithium salt (pH 7).
dTTP solution in water (pH 7), 100 mM, lithium salt.
Properties of Deoxythymidine triphosphate
| Melting point: | >0°C |
| storage temp. | -20°C |
| solubility | Aqueous Acid (Slightly), Water (Slightly) |
| form | solution |
| color | colorless |
| CAS DataBase Reference | 18423-43-3(CAS DataBase Reference) |
Safety information for Deoxythymidine triphosphate
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Deoxythymidine triphosphate
| InChIKey | KNVJTOALWGZWAI-SPSULGLQSA-K |
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