(2,5-Dioxo-4,4-diphenylimidazolidin-1-yl)methyl propionate CAS 85901-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85901-32-2 |
| Molecular Formula | C19H18N2O4 |
| Molecular Weight | 338.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2,5-Dioxo-4,4-diphenylimidazolidin-1-yl)methyl propionate (CAS 85901-32-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H18N2O4. Molecular weight: 338.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H18N2O4 |
| Molecular Weight | 338.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1981 |
| Nitrogen Atoms | 2 |
Related Dioxo Standards
- 108900-05-6 2,2'-(1,4-dioxo-1,4-dihydronaphthalene-2,3-diyl)bis(sulfanediyl)diacetic acid 2,3-Bis(mercaptoacetic acid)-1,4-naphthalenedione (CAS 108900-05-6)
- 6-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]hex-5-ynal (CAS 2504915-10-8)
- 6-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]hex-5-ynal (CAS 2504915-09-5)
- 6-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]hex-5-ynal (CAS 2762039-53-0)
- 3-Methyl-9,10-dioxo-9,10-dihydroanthracene-1,8-diyl diacetate (CAS 18713-45-6)
- 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl (2,5-dioxopyrrolidin-1-yl) succinate (CAS 132774-52-8)
- 2,5-Dioxo-2,5-dihydrofuran-3,4-diyl dibenzoate (CAS 134-00-9)
- 2-(3-Methyl-2,4-dioxo-1,3,8-triazaspiro[4.5]decan-8-yl)-N-(4-methylthiazol-2-yl)acetamide (CAS 923114-24-3)
Recommended Standards
- 2-Ethoxy-N-(2-((3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)acetamide (CAS 1797597-96-6)
- (2R,3R,4S,5R)-2-(6-Hydroxy-2-pentyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 88868-61-5)
- N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-5-fluoro-2-methoxybenzenesulfonamide (CAS 1795298-09-7)
- 1,2-Dibromo-1,2,3,3,3-pentafluoro-1-(2,2,2-trifluoroethoxy)propane (CAS 396716-52-2)
- 2-(2-Bromo-6-iodophenyl)acetonitrile (CAS 1261571-30-5)
- 84387-89-3 1,2-Benzisothiazol-3-amine, 5-nitro- DTXSID90233360 (CAS 84387-89-3)
- 3-(1-Ethyl-1,2,3,6-tetrahydropyridin-4-yl)-5-nitro-1H-indole (CAS 1152720-77-8)
- 5-((Phenylthio)methyl)isoxazol-3-yl dimethylcarbamate (CAS 89661-45-0)
- 9-Fluoro-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine Hydrochloride (CAS 1795186-68-3)
- 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