ddNTPs
ddUTP Sodium Salt
Quick view. 2',3'-Dideoxyuridine triphosphate in sodium-salt form; the listed molecular formula and molecular weight describe the parent free acid. CAS 84445-38-5. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
ddUTP Sodium Salt is classified as ddntps.
ddUTP Sodium Salt can be evaluated in chain-termination, sequencing-control or polymerase-specific substrate studies.
For ddUTP Sodium Salt, polymerase acceptance varies; absence of a 3′-OH prevents further extension after incorporation.
Names and search terms
Confirmed or normalized name variants
- 2',3'-Dideoxyuridine triphosphate
- 2',3'-ddUTP
Useful catalog search terms
- CAS 84445-38-5
Physicochemical data
| PubChem CID | 72245 |
|---|---|
| Salt form | Sodium salt; sodium stoichiometry unspecified |
| Sugar framework | 2',3'-dideoxyribose; (2S,5R) |
| Nucleobase | Uracil |
| InChIKey | OTXOHOIOFJSIFX-POYBYMJQSA-N |
| InChI | InChI=1S/C9H15N2O13P3/c12-7-3-4-11(9(13)10-7)8-2-1-6(22-8)5-21-26(17,18)24-27(19,20)23-25(14,15)16/h3-4,6,8H,1-2,5H2,(H,17,18)(H,19,20)(H,10,12,13)(H2,14,15,16)/t6-,8+/m0/s1 |
| SMILES | C1C[C@@H](O[C@@H]1COP(=O)(O)OP(=O)(O)OP(=O)(O)O)N2C=CC(=O)NC2=O |
| Canonical SMILES | C1C[C@@H](O[C@@H]1COP(=O)(O)OP(=O)(O)OP(=O)(O)O)N2C=CC(=O)NC2=O |
| Structure representation | Free-acid nucleotide parent; sodium stoichiometry is not represented |
| Free-acid molecular formula | C9H15N2O13P3 |
| Formula basis | Free-acid form |
| Free-acid molecular weight | 452.14 |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Product-specific evaluation notes
Potential advantages
- Dideoxy analogs provide clear extension-stop behavior when accepted by a polymerase.
Method limitations
- Polymerase acceptance varies; absence of a 3′-OH prevents further extension after incorporation.
These points describe ddUTP Sodium Salt or its named chemical feature. Broader product-family guidance is maintained on the category page.
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