Intermediates
(S)-1-(2,3-Dihydroxypropyl)thymine
Quick view. We supply (S)-1-(2,3-Dihydroxypropyl)thymine as a specialty product for nucleic acid chemistry and oligonucleotide research workflows. CAS 55559-64-3. Catalog target purity: Specification on request.
Structure and identity
The structure drawing for this item is being finalized. Use the CAS number and machine-readable identifiers below to confirm the requested protecting groups, stereochemistry, salt or counterion and hydration state before ordering.
CAS, molecular formula, SMILES or InChI data are shown below when available.
We withhold a drawing when a related compound, alternate salt or incompletely specified stereoisomer could be mistaken for the requested material.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
(S)-1-(2,3-Dihydroxypropyl)thymine is classified as specialty research-use chemical building block (Formula C8H12N2O4; molecular weight 200.19).
(S)-1-(2,3-Dihydroxypropyl)thymine can be used as a defined research input for chemistry feasibility, analytical method development and material comparison.
For (S)-1-(2,3-Dihydroxypropyl)thymine, dye-labeled nucleotides or amidites are bulkier than native monomers; incorporation efficiency, label density, photobleaching and light exposure should be controlled.
Names and search terms
Confirmed or normalized name variants
- (S)-1-(2,3-dihydroxypropyl)-5-methylpyrimidine-2,4(1H,3H)-dione
- 2,4(1H,3H)-Pyrimidinedione, 1-[(2S)-2,3-dihydroxypropyl]-5-methyl-
Useful catalog search terms
- CAS 55559-64-3
- Specialty research-use chemical building block
- fluorescent label
- Intermediates
Physicochemical data
| Key chemistry motifs | fluorescent label |
|---|---|
| Density | 1.359±0.06 g/cm3(Predicted) |
| pKa | 9.75±0.10(Predicted) |
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.
Additional application examples
- Typical qualification includes identity, purity method, storage, handling and downstream workflow compatibility.
- Related analogs, impurity standards and custom quantities can be reviewed for project-specific research needs.
Product-specific evaluation notes
Potential advantages
- Fluorescent labels enable non-radioactive detection and can reduce downstream staining or secondary-label steps.
Method limitations
- Dye-labeled nucleotides or amidites are bulkier than native monomers; incorporation efficiency, label density, photobleaching and light exposure should be controlled.
These points describe (S)-1-(2,3-Dihydroxypropyl)thymine or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for (S)-1-(2,3-Dihydroxypropyl)thymine 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-INTE-0083 and CAS 55559-64-3, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-relevant literature
The publications below discuss (S)-1-(2,3-Dihydroxypropyl)thymine or the named structural feature represented by this product.