2,7-Dimethyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one CAS 41914-67-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41914-67-4 |
| Molecular Formula | C7H7N3OS |
| Molecular Weight | 181.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,7-Dimethyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 41914-67-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7N3OS. Molecular weight: 181.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7N3OS |
| Molecular Weight | 181.21 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2,2-Dimethyl-3-sulfamoylpropanoic acid (CAS 1368407-84-4)
- 3,6-Dimethyl-7H-thiazolo[3,2-b][1,2,4]triazin-7-one (CAS 16943-22-9)
- 2,7-Dimethyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 184147-91-9)
- 5,6-Dimethyl-3H,4H-thieno[2,3-d][1,2,3]triazin-4-one (CAS 38359-85-2)
- {4,5-dimethyl-4H,7H-[1,2,3,4]tetrazolo[1,5-a]pyrimidin-6-yl}methanol (CAS 1803604-43-4)
- 4-(2,5-Dimethyl-1H-pyrrol-1-yl)butanoic acid (CAS 110525-48-9)
- 2-(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)acetamide (CAS 1177307-45-7)
- 1,5-Dimethyl-N-propyl-1H-pyrazole-4-carboxamide (CAS 1241311-16-9)
Recommended Standards
- 2,6-Dimethylimidazo[2,1-b][1,3,4]thiadiazole-5-carbaldehyde (CAS 294179-25-2)
- 2-Cyano-N-(4-methylthiazol-2-yl)acetamide (CAS 31557-88-7)
- 2-(N-methylethanesulfonamido)acetic acid (CAS 926268-83-9)
- 2-[(4-fluorophenyl)amino]ethan-1-ol (CAS 702-17-0)
- tert-butyl[(4-iodophenyl)methoxy]dimethylsilane (CAS 147283-96-3)
- N-Methyl-1-(7-methyl-1H-benzo[d]imidazol-2-yl)methanamine (CAS 193534-35-9)
- Carbofuran N,N-Dibutyl-3λ1-trisulfan-1-amine (CAS 78081-78-4)
- Palbociclib Impurity 201 (CAS CATO-C4X-1125201)
- 4-Chloro-1-(difluoromethyl)-2-methoxybenzene (CAS 1261449-35-7)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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