1-(2-(Benzylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)ethan-1-one CAS 1260664-67-2
| CAS No. | 1260664-67-2 |
| Molecular Formula | C15H13N3OS |
| Molecular Weight | 283.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(2-(Benzylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)ethan-1-one (CAS 1260664-67-2) is a high-purity analytical reference standard with the molecular formula C15H13N3OS and a molecular weight of 283.35 g/mol.
The molecular framework of 1-(2-(Benzylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)ethan-1-one (C15H13N3OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H13N3OS |
| Molecular Weight | 283.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzylthio Standards
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Recommended Standards
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- TC-N 22A (CAS 1314140-00-5)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-(propan-2-yl)phenyl]amino}prop-2-enenitrile (CAS 1025242-00-5)
- 4-Cyano-2-(difluoromethyl)-3-iodopyridine-6-acetonitrile (CAS 1806948-10-6)
- (R)-2-(2,6-dichlorophenyl)pyrrolidine (CAS 1241679-41-3)
- 5-(3-Chlorophenyl)-3-(p-tolyl)isoxazole (CAS 76112-08-8)
- Ceftiofur Impurity 10 (CAS CATO-C4X-158110)
- 4-(4-Ethoxyphenoxy)-3-methylaniline (CAS 946663-70-3)
- (E)-4-(2-(3-methyl-4-nitroisoxazol-5-yl)vinyl)benzaldehyde (CAS 303995-45-1)
- 5-(Trifluoromethyl)-2,3-dihydrospiro[indene-1,2'-pyrrolidine] (CAS 1211594-38-5)
- 2,3,5,6-Tetrafluoro-4-iodobenzoic acid (CAS 873536-93-7)
- Insulin degludec (CAS 844439-96-9)
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