1-(6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)-4-hydroxypyrrolidine-2-carboxamide CAS 1103503-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1103503-19-0 |
| Molecular Formula | C14H16N4O2S |
| Molecular Weight | 304.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)-4-hydroxypyrrolidine-2-carboxamide (CAS 1103503-19-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H16N4O2S. Molecular weight: 304.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H16N4O2S |
| Molecular Weight | 304.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Enterolactone-d6 (CAS 104411-11-2)
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- 2,3-Dibromo-7,8-Difluorodibenzo-p-Dioxin (CAS 50585-43-8)
- Bicyclo[3.1.1]heptane-1,5-diamine dihydrochloride (CAS 875310-92-2)
- 2-Fluoro-4,6-dimethylbenzoic acid (CAS 1427418-27-6)
- (S)-2-(Dimethylamino)-1-phenylethanol (CAS 2202-69-9)
- (4-chloro-3-fluorophenyl)hydrazine (CAS 189513-52-8)
- 4-Oxo-4-[(phenylmethyl)amino]butanoic acid (CAS 64984-60-7)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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