6,7-Dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one CAS 139218-70-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139218-70-5 |
| Molecular Formula | C6H6N2OS |
| Molecular Weight | 154.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 139218-70-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6N2OS. Molecular weight: 154.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6N2OS |
| Molecular Weight | 154.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
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Recommended Standards
- 1-(Thiophen-3-yl)propane-1,2-dione (CAS 13678-78-9)
- 2-Hydroxy-2-(5-methylthiazol-2-yl)acetonitrile (CAS 1355223-99-2)
- 2-(5-Methylthiophen-2-yl)-2-oxoacetaldehyde (CAS 1430823-64-5)
- (2-Cyclopropyl-5-methyl-1,3-oxazol-4-yl)methanol (CAS 1824614-59-6)
- 2,2',3,3'-Oxydiphthalicacid (CAS 50662-94-7)
- 2-Bromo-4-ethoxybenzaldehyde (CAS 861605-18-7)
- Setiptiline (CAS 57262-94-9)
- 10-Gingerol (CAS 23513-15-7)
- 2-Chloro-N-(3-chloro-6-hydroxy-5-isopropyl-2-methylbenzyl)acetamide (CAS 26486-33-9)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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 13829788188 / jacky.chen@cato-chem.com