3-(2-Oxopiperidin-1-yl)propanoyl chloride CAS 1706435-20-2
| CAS No. | 1706435-20-2 |
| Molecular Formula | C8H12ClNO2 |
| Molecular Weight | 189.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2-Oxopiperidin-1-yl)propanoyl chloride.
3-(2-Oxopiperidin-1-yl)propanoyl chloride (CAS 1706435-20-2) is a high-purity analytical reference standard with the molecular formula C8H12ClNO2 and a molecular weight of 189.64 g/mol.
Structurally, 3-(2-Oxopiperidin-1-yl)propanoyl chloride (C8H12ClNO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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 189.64 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(2-Oxopiperidin-1-yl)propanoyl chloride 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.
Physical & Chemical Properties
| Molecular Formula | C8H12ClNO2 |
| Molecular Weight | 189.64 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Oxopiperidin Standards
- Ethyl 2-(4-Oxopiperidin-1-Yl)Acetate (CAS 145729-10-8)
- Methyl 3-(4-oxopiperidin-1-yl)propanoate (CAS 190515-96-9)
- Ethyl (2-oxopiperidin-1-yl)acetate (CAS 22875-63-4)
- Ethyl 2-(6-oxopiperidin-3-yl)acetate (CAS 2106637-76-5)
- Methyl 3-(2-oxopiperidin-1-yl)propanoate (CAS 77499-54-8)
- 82360-26-7 4-(2-Oxopiperidin-1-yl)butanoic acid DTXSID30511250 (CAS 82360-26-7)
- N-(2-oxopiperidin-3-yl)pivalamide (CAS 1110662-33-3)
- Methyl 4-(4-oxopiperidin-1-yl)butanoate (CAS 1096321-89-9)
Recommended Standards
- 2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one (CAS 1638767-37-9)
- 4-Chloro-3-fluorobenzothioamide (CAS 177561-52-3)
- 4-chloropyrrolo[2,1-f][1,2,4]triazine-7-carbaldehyde (CAS 1546505-09-2)
- 7-Chloro-2-vinylquinoline (CAS 177748-00-4)
- 6-Chloro-4-cyclopropoxypyridin-2-amine (CAS 1243385-27-4)
- 7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 127557-05-5)
- 2-(3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-4-methoxyphenyl)ethan-1-ol (CAS 1374135-97-3)
- 2-(1-(Methoxymethyl)cyclopropyl)ethan-1-amine (CAS 1367992-57-1)
- Bexarotene Impurity 4 (CAS CATO-C4X-29494)
- N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid-d15 (CAS 1219794-63-4)
- Ethyl 2-Bromo-2-(3,4-dichlorophenyl)acetate (CAS 41204-08-4)
- 6A-hydroxy-3,3-dimethylhexahydrocyclopenta[b]pyrrol-2(1H)-one (CAS 29777-65-9)
- 2-(5-Cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetohydrazide (CAS 1001518-93-9)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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