4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(diethylamino)ethyl)-5-(4-ethoxyphenyl)-3-hydroxy-1H-pyrrol-2(5H)-one CAS 488805-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 488805-01-2 |
| Molecular Formula | C33H38N2O5 |
| Molecular Weight | 542.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(diethylamino)ethyl)-5-(4-ethoxyphenyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 488805-01-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C33H38N2O5. Molecular weight: 542.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C33H38N2O5 |
| Molecular Weight | 542.67 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.) | 2025 |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
- (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)
- 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)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 496799-45-2)
- N-(4-(Benzyloxy)phenyl)-2-((5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476485-74-2)
- 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)
- 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)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethylphenyl)-3-hydroxy-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (CAS 488121-40-0)
Recommended Standards
- (S)-tert-Butyl 2-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylbutanamido)-3-phenylpropanoate (CAS 258879-48-0)
- Bis-(1,3-dibutylbarbituric acid)pentamethine oxonol (CAS 63560-89-4)
- Benazeprilat Benzyl Ester (Glycine)tert-butyl Ester (CAS 1356838-13-5)
- 5,8-Difluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 1196157-32-0)
- 2-Fluoro-4-(S-methylsulfonimidoyl)-1-nitrobenzene (CAS 2861249-47-8)
- Naltrexone Impurity 14 (CAS 96445-13-5)
- 3-Bromo-N-(3-chloropropyl)benzenesulfonamide (CAS 929000-46-4)
- 3-(5-Decyl-4,5-dihydroisoxazol-3-yl)propanoic acid (CAS 86492-84-4)
- 1-(3-Fluoro-4-methylbenzyl)piperazine (CAS 1240569-59-8)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
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