(5-Oxo-2,3,5,6,7,8-hexahydrocyclopenta[d][1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid CAS 1125409-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1125409-81-5 |
| Molecular Formula | C11H12N2O3S |
| Molecular Weight | 252.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Oxo-2,3,5,6,7,8-hexahydrocyclopenta[d][1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid (CAS 1125409-81-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12N2O3S. Molecular weight: 252.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H12N2O3S |
| Molecular Weight | 252.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Oxo Standards
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Recommended Standards
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- 2-(2,5-Dimethyl-1-(4-nitrophenyl)-1H-pyrrol-3-yl)-N-isopropyl-2-oxoacetamide (CAS 633318-61-3)
- 2-(2,4-Difluoro-3-methylphenyl)acetic acid (CAS 1000545-11-8)
- Retigabine impurity 14 (CAS CATO-C4X-13154)
- (2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-fluorophenyl)amino]prop-2-en-1-one (CAS 478033-91-9)
- 3-(Pyridin-3-yl)-6-(trifluoromethyl)picolinonitrile (CAS 1214368-95-2)
- 3-(2-Methyl-1H-indol-3-yl)propanenitrile (CAS 1079-30-7)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com