1-methylcyclopentane-1-carbonyl chloride CAS 20023-50-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20023-50-1 |
| Molecular Formula | C7H11ClO |
| Molecular Weight | 146.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-methylcyclopentane-1-carbonyl chloride (CAS 20023-50-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H11ClO. Molecular weight: 146.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H11ClO |
| Molecular Weight | 146.61 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.) | 1962 |
| Halogen Content | Cl-containing |
Related methylcyclopentane Standards
- Methyl 1-methylcyclopentane-1-carboxylate (CAS 4630-83-5)
- 2-ethyl-1-methylcyclopentane-1-carboxylic acid (CAS 2059931-86-9)
- Ethyl 1-methylcyclopentane-1-carboxylate (CAS 6553-72-6)
- 3-Methylcyclopentane-1-sulfonamide (CAS 1341961-86-1)
- 2-methylcyclopentane-1-sulfonamide (CAS 1489918-40-2)
- 2-Methylcyclopentane-1-carboxylic acid (CAS 5454-78-4)
- 3-Methylcyclopentane-1-carboxylic acid (CAS 24070-68-6)
- 3-Methylcyclopentane-1,2,4-trione (CAS 4505-54-8)
Recommended Standards
- (E)-Hept-2-enoyl chloride (CAS 76875-23-5)
- 2-(chloromethyl)-2-methylcyclopentan-1-one (CAS 40792-02-7)
- 1-chloro-3-cyclopropylbutan-2-one (CAS 1555324-77-0)
- 1-(2-(2-Methoxy-4-nitrophenoxy)ethyl)pyrrolidine (CAS 2287-10-7)
- 8-Methyl-4-(pyridin-4-yl)-2,3,3a,4,5,9b-hexahydrofuro[3,2-c]quinoline (CAS 1382464-64-3)
- 2-Bromo-1-(naphthalen-2-yl)pentan-1-one (CAS 850352-43-1)
- Virginiamycin (CAS 11006-76-1)
- 1-Ethynyl-4-fluoro-2-(trifluoromethyl)benzene (CAS 1057670-05-9)
- 1-(2,3-Dihydro-1,4-benzodioxine-6-sulfonyl)azetidine-2-carboxylic acid (CAS 1311313-61-7)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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