| CAS No. | 88156-45-0 |
| Molecular Formula | C13H21N2O10PS |
| Molecular Weight | 428.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 428.35 g/mol gives 5'-Uridylic acid, 2'-deoxy-5-[1-hydroxy-2-[(2-hydroxyethyl)thio]ethyl]-, (S)- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5'-Uridylic acid, 2'-deoxy-5-[1-hydroxy-2-[(2-hydroxyethyl)thio]ethyl]-, (S)- (CAS 88156-45-0) is a high-purity analytical reference standard with the molecular formula C13H21N2O10PS and a molecular weight of 428.35 g/mol.
The molecular framework of 5'-Uridylic acid, 2'-deoxy-5-[1-hydroxy-2-[(2-hydroxyethyl)thio]ethyl]-, (S)- (C13H21N2O10PS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5'-Uridylic acid, 2'-deoxy-5-[1-hydroxy-2-[(2-hydroxyethyl)thio]ethyl]-, (S)- under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C13H21N2O10PS |
| Molecular Weight | 428.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |