Modified Nucleotides
5-Hydroxymethylcytidine 5'-Triphosphate Sodium Salt
Quick view. A sodium salt of cytidine 5'-triphosphate bearing a hydroxymethyl group at the 5-position of the cytosine base while retaining free 2'- and 3'-hydroxyl groups. Counterion stoichiometry is not specified. A public CAS number is not assigned for this exact form. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.

Product profile
5-Hydroxymethylcytidine 5'-Triphosphate Sodium Salt is classified as modified nucleotides.
5-Hydroxymethylcytidine 5'-Triphosphate Sodium Salt is associated with cytosine-containing building blocks or substrates for C-position incorporation and analytical comparison.
For 5-Hydroxymethylcytidine 5'-Triphosphate Sodium Salt, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 5-hmCTP Sodium Salt
- 5-HMe-CTP Sodium Salt
- 5-CH2OH-CTP Sodium Salt
Useful catalog search terms
- Parent CAS 39749-90-1
Physicochemical data
| Related parent CAS | 39749-90-1 |
|---|---|
| Parent formula | C10H18N3O15P3 |
| Parent molecular weight | 513.18 |
| Salt form | Sodium salt |
| Counterion stoichiometry | Not specified |
| Nucleobase | Cytosine |
| Base modification | 5-hydroxymethyl |
| Hydroxyl state | 2' and 3' hydroxyl groups free |
| Phosphate state | 5'-triphosphate |
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.
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Frequently asked questions
Can the package size for 5-Hydroxymethylcytidine 5'-Triphosphate Sodium Salt be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-MN-0078, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Feature and workflow background
These publications discuss a broader chemistry feature or workflow identified from the catalog name or product family. They are background reading only, not evidence for the exact BX Lab product, supplied form, lot specification, availability or performance.
Technology platforms
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