3,5-Dihydro-2-(methylthio)-4H-imidazol-4-one CAS 90567-37-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90567-37-6 |
| Molecular Formula | C4H6N2OS |
| Molecular Weight | 130.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,5-Dihydro-2-(methylthio)-4H-imidazol-4-one (CAS 90567-37-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H6N2OS. Molecular weight: 130.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H6N2OS |
| Molecular Weight | 130.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
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- 2,5-Dihydro-2,5-dimethoxyfuran (CAS 332-77-4)
- 6-Methyl-5,6-dihydro-4H-1,3-thiazin-2-amine (CAS 1121-91-1)
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- 5-Oxo-2,5-dihydro-1,2,4-oxadiazole-3-carboxylic acid (CAS 1257265-24-9)
- 4-Oxo-4,5-dihydro-1,2,5-oxadiazole-3-carboxylic acid (CAS 66313-36-8)
Recommended Standards
- 3-(Methylsulfanyl)-4h-1,2,4-triazol-4-amine (CAS 65901-91-9)
- 3-Methyl-2-thioxoimidazolidin-4-one (CAS 694-68-8)
- 2-Thioxoimidazolidine-1-carbaldehyde (CAS 954379-26-1)
- N-allylmorpholine (CAS 696-57-1)
- 1-(Difluoromethyl)-3,5-bis(trifluoromethyl)benzene (CAS 1214388-66-5)
- N-(2-(Phenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)propane-2-sulfonamide (CAS 954635-57-5)
- (2E)-N-(2-Bromophenyl)-2-(hydroxyimino)acetamide (CAS 1191245-18-7)
- (5-Bromo-6-(2-methylpiperidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225152-16-7)
- LCZ-696 Impurity 11 (CAS CATO-C4X-169611)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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