5-Ethyl-1,3,5-triazinan-2-one CAS 1770-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1770-98-5 |
| Molecular Formula | C22H24N2O7 |
| Molecular Weight | 428.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
5-Ethyl-1,3,5-triazinan-2-one (CAS 1770-98-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H24N2O7. Molecular weight: 428.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H24N2O7 |
| Molecular Weight | 428.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
- ((4-Methoxyphenyl){2-[4-(4-nitrophenyl)piperazin-1-yl]-2-oxoethyl}amino)acetic acid (CAS 1142205-55-7)
- 4,5-Dimethoxy-2-(1-(2-methoxy-5-methylphenyl)-5-oxopyrrolidine-3-carboxamido)benzoic acid (CAS 1900999-60-1)
- RK 33 (CAS 1070773-09-9)
- 1-Methyl-3-{[(4-methylbenzyl)oxy]methyl}-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine hydrochloride (CAS 1332529-18-6)
- N,N-Dimethyl-2-oxospiro[indoline-3,4'-piperidine]-5-carboxamide (CAS 1422068-35-6)
- (2-Methylpropyl)({[4-(trifluoromethyl)phenyl]methyl})amine (CAS 637359-15-0)
- Pidotimod Impurity 11 (CAS CATO-C4X-107811)
- 2-((4-Chlorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 338412-82-1)
- 2-(3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl)phenol (CAS 866144-84-5)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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