(2-Oxopiperidin-1-yl)acetyl chloride CAS 1706431-22-2
| CAS No. | 1706431-22-2 |
| Molecular Formula | C7H10ClNO2 |
| Molecular Weight | 175.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2-Oxopiperidin-1-yl)acetyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(2-Oxopiperidin-1-yl)acetyl chloride (CAS 1706431-22-2), molecular formula C7H10ClNO2 and molecular weight 175.61 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, (2-Oxopiperidin-1-yl)acetyl chloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 175.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H10ClNO2 |
| Molecular Weight | 175.61 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
- 3-(6-Oxopiperidin-3-yl)propanoic acid (CAS 1150618-37-3)
- Methyl 2-(6-oxopiperidin-2-yl)acetate (CAS 115909-59-6)
- 3-(2-Oxopiperidin-1-yl)propanoic acid (CAS 117705-04-1)
- Methyl 2-(2-oxopiperidin-3-yl)acetate (CAS 1680995-81-6)
- Methyl 2-(6-oxopiperidin-3-yl)acetate (CAS 1782595-67-8)
- 2-(1-Methyl-2-oxopiperidin-4-yl)acetic acid (CAS 933747-21-8)
- 2-(1-Methyl-6-oxopiperidin-3-yl)acetic acid (CAS 933709-10-5)
- 2-(2-oxopiperidin-1-yl)propanoic acid (CAS 396129-92-3)
Recommended Standards
- Ethyl 2-chloro-2-(cyclopropylimino)acetate (CAS 1427386-98-8)
- 1-Methyl-2-oxopiperidine-4-carbonyl chloride (CAS 1858257-21-2)
- 1-(2-Chloroacetyl)piperidin-3-one (CAS 1353947-07-5)
- (Z)-3-(1-aminoethylidene)-1-chloropentane-2,4-dione (CAS 54484-57-0)
- 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-amine Hydrochloride (CAS 1779133-54-8)
- 2-ethylpyrrolidine-3-carboxylic acid hydrochloride (CAS 1803595-54-1)
- 3-Benzoylbicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2095495-95-5)
- Diethyl 1-Cbz-piperidine-3,3-dicarboxylate (CAS 1313369-56-0)
- [1,1′-Biphenyl]-4-yl 2-methyl-2-propenoate (CAS 46904-74-9)
- 7-(4-Nitrophenoxy)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338978-20-4)
- Methyl (2S)-2-cyclopentyl-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}acetate (CAS 1820580-47-9)
- Tioxazafen (CAS 330459-31-9)
- 1-(2-(((2-Aminoethyl)(isopropyl)amino)methyl)piperidin-1-yl)ethanone (CAS 1353967-95-9)
- Semaglutide impurity 29 (CAS 1188328-22-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com