1-(Chloromethyl)-1-methylcyclopropane CAS 10523-77-0
| CAS No. | 10523-77-0 |
| Molecular Formula | C5H9Cl |
| Molecular Weight | 104.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(Chloromethyl)-1-methylcyclopropane 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.
1-(Chloromethyl)-1-methylcyclopropane (CAS 10523-77-0) is a high-purity analytical reference standard with the molecular formula C5H9Cl and a molecular weight of 104.58 g/mol.
1-(Chloromethyl)-1-methylcyclopropane (C5H9Cl) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C5H9Cl |
| Molecular Weight | 104.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
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- 2-(Chloromethyl)-1-butene (CAS 23010-02-8)
- (2R)-2-(chloromethyl)oxetane (CAS 1107646-00-3)
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- 3-(Chloromethyl)oxetane (CAS 87498-55-3)
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Recommended Standards
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