3-(2-Oxo-2-pyrrolidin-1-ylethoxy)benzaldehyde CAS 923171-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923171-23-7 |
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Oxo-2-pyrrolidin-1-ylethoxy)benzaldehyde (CAS 923171-23-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15NO3. Molecular weight: 233.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 4-(2-Oxo-2-(pyrrolidin-1-yl)ethoxy)benzaldehyde (CAS 438229-79-9)
- 6-(Pyrrolidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine-3-carboxylic acid (CAS 1211487-42-1)
- Pyrrolidin-3-ylmethyl trifluoromethanesulfonate (CAS 1337880-78-0)
- Pyrrolidin-2-ylmethyl trifluoromethanesulfonate (CAS 1379336-24-9)
- 2-Methyl-2-(4-(pyrrolidin-1-yl)phenyl)propanoic acid (CAS 1018660-79-1)
- 2-(3-(Pyrrolidin-1-yl)propoxy)benzaldehyde (CAS 112562-62-6)
- 2,4-Di(pyrrolidin-1-yl)pyrimidin-5-amine (CAS 1706447-19-9)
- Methyl 2-(4-(pyrrolidin-1-ylmethyl)phenyl)acetate (CAS 878139-91-4)
Recommended Standards
- 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(furan-2-yl)propanoic acid (CAS 866040-76-8)
- 3-(3-Isopropoxyphenyl)pyrrolidine-2,5-dione (CAS 83656-29-5)
- 3-(2,3-Dimethoxybenzylidene)pyrrolidin-2-one (CAS 91958-00-8)
- Benzyl 7-hydroxy-5,6-dihydroimidazo[1,2-a]pyridine-8-carboxylate (CAS 2190515-08-1)
- Rhodium, (acetato-κO)bis(1,3-diphenyl-1,3-propanedionato-κO1,κO3)- (CAS 68413-70-7)
- 2-Hydrazinyl-5-(pyrrolidine-1-sulfonyl)pyridine (CAS 627843-11-2)
- Phenoxanol (CAS 55066-48-3)
- Avanafil Impurity 43 (CAS CATO-C4X-1118143)
- 9-Ethyl-9H-carbazole-2,7-dicarbaldehyde (CAS 1198182-98-7)
- Neuropeptide K, porcine (CAS 106441-70-7)
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