4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(dimethylamino)ethyl)-5-(4-ethoxy-3-methoxyphenyl)-3-hydroxy-1H-pyrrol-2(5H)-one CAS 500268-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 500268-32-6 |
| Molecular Formula | C32H36N2O6 |
| Molecular Weight | 544.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(dimethylamino)ethyl)-5-(4-ethoxy-3-methoxyphenyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 500268-32-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C32H36N2O6. Molecular weight: 544.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C32H36N2O6 |
| Molecular Weight | 544.64 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(diethylamino)ethyl)-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1H-pyrrol-2(5H)-one (CAS 499210-42-3)
- (S)-1-(Benzyloxy)-3-(3,4-bis((tert-butyldimethylsilyl)oxy)phenyl)propan-2-yl acetate (CAS 1235828-02-0)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxy-3-methoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one (CAS 488132-94-1)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(diethylamino)ethyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 496799-45-2)
- N-(2-(2-(((Benzyloxy)carbonyl)amino)-6-oxo-3,6-dihydro-9H-purin-9-yl)acetyl)-N-(2-((tert-butoxycarbonyl)amino)ethyl)glycine (CAS 169287-77-8)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(diethylamino)ethyl)-5-(4-ethoxyphenyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 488805-01-2)
- (E)-2-(Benzyloxy)-5-(2,5-bis(benzyloxy)styryl)benzoic acid (CAS 150258-61-0)
- 5-(2,4-Bis(benzyloxy)-5-chlorophenyl)-4-bromo-N-ethylisoxazole-3-carboxamide (CAS 747413-06-5)
Recommended Standards
- 5,12-Bis(6-methoxynaphthalen-2-yl)-5,12-dihydrobenzo[b]phenazine (CAS 827602-10-8)
- 2,6-Bis((4-ethylphenyl)thio)-1,4,5,8-tetrahydroxyanthracene-9,10-dione (CAS 87897-24-3)
- 6,7-Dichloro-4-(4-chlorophenyl)-2-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]-1,2-dihydrophthalazin-1-one (CAS 400087-10-7)
- 6,7-Dimethylquinolin-5-amine (CAS 56932-12-8)
- cis-4,4-Difluorooctahydrocyclopenta[c]pyrrole hydrochloride (CAS 2137762-21-9)
- 5-Amino-6-bromo-2-methyl-2H-pyridazin-3-one (CAS 2091250-68-7)
- 9-(2-aminoethyl)-9H-purin-6-amine trihydrochloride (CAS 1909319-51-2)
- Hexahydro-1H-pyrrolizine-7a-carbonitrile (CAS 68295-48-7)
- N-Benzyl-5-(pyridin-4-yl)-1,3,4-oxadiazol-2-amine (CAS 94696-17-0)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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