1-acetylpyrrolidine-2-carbaldehyde CAS 73323-64-5
| CAS No. | 73323-64-5 |
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-acetylpyrrolidine-2-carbaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 1-acetylpyrrolidine-2-carbaldehyde (CAS 73323-64-5), a certified reference material (molecular formula C7H11NO2, MW 141.17 g/mol) for analytical method development and quality control.
Structurally, 1-acetylpyrrolidine-2-carbaldehyde (C7H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 141.17 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related acetylpyrrolidine Standards
- 1-Acetylpyrrolidine-2-carbaldehyde (CAS 115859-55-7)
- 1-acetylpyrrolidine-3-carbaldehyde (CAS 1207866-93-0)
- 3-Acetylpyrrolidine-2,5-dione (CAS 137271-84-2)
- 1-Acetylpyrrolidine-2,5-dione (CAS 3027-06-3)
- 3-acetylpyrrolidine-2,4-dione (CAS 697-57-4)
- 1-acetylpyrrolidine-2-carbonitrile (CAS 858450-30-3)
- 1-Acetylpyrrolidine-2-carboximidamide (CAS 139584-79-5)
- (R)-1-Acetylpyrrolidine-2-carboxamide (CAS 136051-77-9)
Recommended Standards
- 1-Acetylpiperidin-2-one (CAS 3326-13-4)
- 1-Allylazetidine-2-carboxylic acid (CAS 65219-10-5)
- 1-Acetyl-3-Piperidinone (CAS 34456-78-5)
- 1-Amino-2-(furan-2-yl)propan-2-ol (CAS 933726-05-7)
- 3-[(4-Chloro-2-isopropylphenoxy)methyl]piperidinehydrochloride (CAS 1220027-94-0)
- N-(5-Fluoropyridin-2-yl)acetamide (CAS 100304-88-9)
- 1-Methyl-4-(4-nitro-1H-pyrazol-1-yl)piperidine (CAS 1201935-35-4)
- Penicillin V β-Sulfoxide-d (CAS 148680-07-3)
- Terbinafine EP Impurity B (CAS 78628-81-6)
- Furan-2-yl(4-(pyrazin-2-yloxy)piperidin-1-yl)methanone (CAS 1421441-44-2)
- 2-[8-(benzyloxy)imidazo[1,2-a]pyridin-2-yl]ethan-1-amine dihydrochloride (CAS 2060006-67-7)
- Ethyl 4-piperidone-N-carboxylate (CAS 933674-35-2)
- N-(2-nitrophenyl)pyridin-3-amine (CAS 5024-63-5)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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