3-Oxo-3-(5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-propionic acid methyl ester CAS 1229626-91-8
| CAS No. | 1229626-91-8 |
| Molecular Formula | C10H8N2O4S |
| Molecular Weight | 252.25 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.
3-Oxo-3-(5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-propionic acid methyl ester (CAS 1229626-91-8) is a high-purity analytical reference standard with the molecular formula C10H8N2O4S and a molecular weight of 252.25 g/mol.
Based on its molecular formula C10H8N2O4S, 3-Oxo-3-(5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-propionic acid methyl ester contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 3-Oxo-3-(5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-propionic acid methyl ester 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.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O4S |
| Molecular Weight | 252.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-(Carboxymethyl)-2-(1H-pyrrol-1-yl)thiazole-5-carboxylic acid (CAS 1219563-28-6)
- 2-((Benzo[d]thiazole-2-carboxamido)oxy)acetic acid (CAS 1352546-91-8)
- 2-(2-(1H-Pyrazole-4-carboxamido)thiazol-4-yl)acetic acid (CAS 1154939-61-3)
- 1-Methyl-4-((3,3,3-trifluoropropyl)sulfonyl)benzene (CAS 1363862-73-0)
- (E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal (CAS 868161-59-5)
- 1261570-91-5 4-Chloro-2-(trifluoromethoxy)phenylacetic acid MFCD18393873 (CAS 1261570-91-5)
- 5-Bromo-N-(tert-pentyl)furan-2-carboxamide (CAS 664992-72-7)
- 1-[(2-chloroethyl)sulfanyl]-3-(trifluoromethyl)benzene (CAS 448967-32-6)
- 2-(Methylthio)cyclopentan-1-ol (CAS 69262-98-2)
- (E)-3-((2-Ethoxyphenyl)amino)-2-(1-methyl-1H-benzo[d]imidazol-2-yl)acrylonitrile (CAS 1164536-78-0)
- TUG-469 (CAS 1236109-67-3)
- Trifluoroacetamidoethyl-SS-propionic NHS ester (CAS 2380318-60-3)
- 3-(5-Bromothiophen-2-yl)isoxazol-5-amine (CAS 501902-33-6)
- C-Peptide (human) (CAS 33017-11-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com