1-Chloro-2-methylpropene CAS 513-37-1
| CAS No. | 513-37-1 |
| Molecular Formula | C4H7Cl |
| Molecular Weight | 90.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Chloro-2-methylpropene 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.
CATO supplies 1-Chloro-2-methylpropene (CAS 513-37-1), a certified reference material (molecular formula C4H7Cl, MW 90.55 g/mol) for analytical method development and quality control.
Owing to chlorine substitution, 1-Chloro-2-methylpropene is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 90.55 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C4H7Cl |
| Molecular Weight | 90.55 g/mol |
| Purity | >95% |
| 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.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- (Z)-2-Chloro-2-butene (CAS 2211-69-0)
- 2-Chloro-2-butene (CAS 2211-68-9)
- 2-Chloro-2-butene (CAS 4461-41-0)
- 3-Chloro-2-methyl-1-propene (CAS 563-47-3)
- 3-Chloro-2-propen-1-ol (E/Z Mixture) (CAS 29560-84-7)
- 3-Chloro-1-butyne (CAS 21020-24-6)
- 4-Chloro-1-butyne (CAS 51908-64-6)
- 2-CHloro-3-fluoroprop-1-ene (CAS 32804-07-2)
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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