2-Chloro-1-(6-oxaspiro[3.4]octan-2-yl)ethanone CAS 2301669-03-2
| CAS No. | 2301669-03-2 |
| Molecular Formula | C9H13ClO2 |
| Molecular Weight | 188.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Chloro-1-(6-oxaspiro[3.4]octan-2-yl)ethanone 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-Chloro-1-(6-oxaspiro[3.4]octan-2-yl)ethanone (CAS 2301669-03-2) is a high-purity analytical reference standard with the molecular formula C9H13ClO2 and a molecular weight of 188.65 g/mol.
Structurally, 2-Chloro-1-(6-oxaspiro[3.4]octan-2-yl)ethanone (C9H13ClO2) contains 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 188.65 g/mol, it falls into the medium-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 | C9H13ClO2 |
| Molecular Weight | 188.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 2-Chloro-1-(6-oxaspiro[2.5]octan-2-yl)ethanone (CAS 2003614-54-6)
- 2-chloro-1-(8-oxabicyclo[3.2.1]octan-3-yl)ethanone (CAS 2573048-57-2)
- 2-Chloro-1-(4-oxaspiro[2.5]octan-2-yl)ethanone (CAS 2573213-80-4)
- 2-chloro-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 5418-94-0)
- N-Methyl Pantoprazole-d3 (Mixture of 1 and 3 isomers) (CAS 1190008-84-4)
- n-(3,4-Dimethylbenzyl)pentan-1-amine (CAS 1152904-68-1)
- 6-(Trifluoromethyl)pyridin-3-yl dihydrogen borate (CAS 1002127-21-0)
- 2-Iodoquinoline-3-carbaldehyde (CAS 80231-40-9)
- 5-Iodobenzo[b]thiophene (CAS 20532-38-1)
- 1-(2,3-Dihydro-1H-inden-5-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1097050-87-7)
- Methyl 5-nitro-1H-pyrazole-3-carboxylate hydrochloride (CAS 650609-87-3)
- 1'-Methyl-3,5,6,7-tetrahydrospiro[imidazo[4,5-c]pyridine-4,4'-piperidine] (CAS 65092-19-5)
- 1-(3-(((2-Aminoethyl)(isopropyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353967-53-9)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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