3-(Chloromethyl)cyclopentan-1-one CAS 66980-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66980-41-4 |
| Molecular Formula | C6H9ClO |
| Molecular Weight | 132.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Chloromethyl)cyclopentan-1-one (CAS 66980-41-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H9ClO. Molecular weight: 132.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H9ClO |
| Molecular Weight | 132.59 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 3-(Chloromethyl)thiophene (CAS 2746-23-8)
- 3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole (CAS 1192-80-9)
- 5-(Chloromethyl)-3-methyl-1,2,4-oxadiazole (CAS 1192-81-0)
- 3-(Chloromethyl)-1H-1,2,4-triazol-5-amine (CAS 1314970-82-5)
- 1-(Chloromethyl)-1-propylcyclopropane (CAS 1481389-10-9)
- (Chloromethyl)cyclohexane(mix) (CAS 26895-68-1)
- 2-(Chloromethyl)-5-methyl-1,3,4-oxadiazole (CAS 3914-42-9)
- 3-(Chloromethyl)-4-methyl-1,2,5-oxadiazole (CAS 62642-47-1)
Recommended Standards
- 2-Methylenepentanoyl chloride (CAS 78450-85-8)
- 3-CHlorocyclohexan-1-one (CAS 21299-27-4)
- 2-cyclobutylacetyl chloride (CAS 59543-38-3)
- Copper(II) niobate (CAS 12273-00-6)
- 1-Amino-N-(4-bromophenyl)cyclohexane-1-carboxamide (CAS 1017035-47-0)
- 3-(1-(1H-Benzo[d][1,2,3]triazol-1-yl)propyl)-1,3-thiazinane-2-thione (CAS 849414-25-1)
- tert-butyl 8,8-dimethyl-7-oxo-2-azabicyclo[4.2.0]octane-2-carboxylate (CAS 2044712-84-5)
- 1-(2-Chloro-6-fluoro-4-methylphenyl)ethanone (CAS 1804410-61-4)
- 4-MEthoxy-5-methyl-benzene-1,2-diamine hydrochloride (CAS 2104152-52-3)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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 13829788188 / jacky.chen@cato-chem.com