3-cyclopropyl-3-methylbutanoyl chloride CAS 1021939-07-0
| CAS No. | 1021939-07-0 |
| Molecular Formula | C8H13ClO |
| Molecular Weight | 160.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-cyclopropyl-3-methylbutanoyl chloride 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.
3-cyclopropyl-3-methylbutanoyl chloride (CAS 1021939-07-0) is a high-purity analytical reference standard with the molecular formula C8H13ClO and a molecular weight of 160.64 g/mol.
3-cyclopropyl-3-methylbutanoyl chloride (C8H13ClO) contains a hydroxyl group, an ether linkage, 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 | C8H13ClO |
| Molecular Weight | 160.64 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.) | 1988 |
| Halogen Content | Cl-containing |
Related cyclopropyl Standards
- 1-Cyclopropyl-2-(2-methoxyethoxy)ethan-1-ol (CAS 1340053-54-4)
- Cyclopropyl 3-methylphenyl ketone (CAS 150668-37-4)
- 4-Cyclopropyl-3-methylbenzaldehyde (CAS 1518035-03-4)
- 3-Cyclopropyl-4-methylbenzaldehyde (CAS 1598292-43-3)
- 2-Cyclopropyl-2-phenylacetaldehyde (CAS 16282-50-1)
- 4-Cyclopropyl-2-methylbenzaldehyde (CAS 1936187-26-6)
- (R)-2-Cyclopropyl-2-phenylacetaldehyde (CAS 2323071-77-6)
- 2-Cyclopropyl-1-phenylethan-1-one (CAS 6739-22-6)
Recommended Standards
- 6-Chloro-1H-pyrrolo[3,2-b]pyridine (CAS 1021339-19-4)
- 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 1030377-43-5)
- (E)-Oct-2-enoyl Chloride (CAS 100808-08-0)
- 3-Cyclopentylpropionyl Chloride (CAS 104-97-2)
- B-[6-(9-Phenanthrenyl)-2-naphthalenyl]boronic acid (CAS 1096686-57-5)
- 7-Bromo-2-chloro-6-methoxybenzo[d]thiazole (CAS 911056-05-8)
- 890099-19-1 2-(3-Bromobenzoyl)phenyl acetate DTXSID70641565 (CAS 890099-19-1)
- 4-n-Heptylbenzaldehyde (CAS 49763-67-9)
- (6-(tert-Butyl)-3-cyclopropoxypyridin-2-yl)methanamine (CAS 1243440-49-4)
- 4-Ethoxy-2-methylpyridine 1-oxide (CAS 26883-31-8)
- Diisopropyl 1,3-phenylenedicarbamate (CAS 7507-51-9)
- Rosuvastatin-d6 Sodium Salt (CAS 2070009-41-3)
- Ethyl 4-methoxy-4-methylcyclohexanecarboxylate (CAS 1262411-10-8)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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