1-Ethyltetrahydropyrimidin-2(1H)-one CAS 66639-75-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66639-75-6 |
| Molecular Formula | C6H12N2O |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Ethyltetrahydropyrimidin-2(1H)-one (CAS 66639-75-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H12N2O. Molecular weight: 128.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H12N2O |
| Molecular Weight | 128.17 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) | 2.0 |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-Ethyl-2-piperazinone (CAS 59702-08-8)
- 1-Ethynyl-2-vinylbenzene (CAS 90766-20-4)
- 1-Cyclopentyl-2-hydroxyethanone (CAS 98962-46-0)
- 2-(5-Bromothiazol-2-yl)-N-methylethan-1-amine (CAS 1508076-82-1)
- 2-methoxyethyl 2-sulfanylacetate (CAS 19788-48-8)
- Heliquinomycin (CAS 178182-49-5)
- 3-Isobutylimidazo[1,2-c]quinazolin-2(3H)-one (CAS 61381-33-7)
- H-Trp-Tyr-OH (CAS 19653-76-0)
- 6-(sec-Butoxy)-2-(phenylsulfonyl)pyrimidin-4-amine (CAS 284681-61-4)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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