Modified Nucleosides
5-Hydroxymethylcytidine
Quick view. A cytidine nucleoside bearing a 5-hydroxymethyl substituent on the cytosine base, CAS 19235-17-7. CAS 19235-17-7. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
5-Hydroxymethylcytidine is classified as modified nucleosides (Formula C10H15N3O6; molecular weight 273.24).
5-Hydroxymethylcytidine is associated with cytosine-containing building blocks or substrates for C-position incorporation and analytical comparison.
For 5-Hydroxymethylcytidine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Cytidine, 5-(hydroxymethyl)-
- hm5C
- GL100359
Useful catalog search terms
- 5-Hydroxymethyl cytidine
- CAS 19235-17-7
- C10H15N3O6
- MFCD26523159
- NFEXJLMYXXIWPI-JXOAFFINSA-N
Physicochemical data
| Nucleobase | 5-Hydroxymethylcytosine |
|---|---|
| Sugar | Ribofuranose |
| Free hydroxyls | 2'-OH, 3'-OH, and 5'-OH |
| Stereochemistry | Four assigned ribofuranosyl stereocenters |
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 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-0304 and CAS 19235-17-7, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
These publications provide peer-reviewed context for the Modified Nucleosides product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.