3-Carbethoxy-1-(dipropylacetyl)-4-phenyl-2-pyrrolidinone CAS 137427-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137427-85-1 |
| Molecular Formula | C21H29NO4 |
| Molecular Weight | 359.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Carbethoxy-1-(dipropylacetyl)-4-phenyl-2-pyrrolidinone (CAS 137427-85-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H29NO4. Molecular weight: 359.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H29NO4 |
| Molecular Weight | 359.46 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Carbethoxy Standards
- 2-(3-Carbethoxy-4-hydroxypyrrolidin-2-on-1-yl)ethyl acetate (CAS 62613-79-0)
- 1-Carbethoxy-4-(4-hydroxyphenyl)piperazine (CAS 67914-99-2)
- 3-Carbethoxy-4-phenyl-5-cyanopyrrole (CAS 310431-13-1)
- Ethyl 2- Carbethoxy- 5- ketohexanoate (CAS 4761-26-6)
- 3-(Carbethoxy)-3-(methylcarbethoxy)-5-(1H,1H-perfluorononyl)- -butyrolactone (CAS 674786-75-5)
- 1-Benzyl-3-carbethoxy-4-piperidone, HCl (CAS 1454-53-1)
Recommended Standards
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- 2,3-Dibromo-6-(trifluoromethyl)pyridine (CAS 1159512-35-2)
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- 2-Phenyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 6772-51-6)
- Phthalimide-3,4,5,6-d4 (CAS 60161-31-1)
- (S)-1-(3-Fluoro-2-nitrophenyl)pyrrolidin-3-amine hydrochloride (CAS 1233859-98-7)
- 3-amino-6-chloro-pyridazin-4-ol (CAS 1361947-75-2)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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