Methyl 2-chloro-2-cyclopropylacetate CAS 139132-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139132-18-6 |
| Molecular Formula | C6H9ClO2 |
| Molecular Weight | 148.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-chloro-2-cyclopropylacetate (CAS 139132-18-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H9ClO2. Molecular weight: 148.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H9ClO2 |
| Molecular Weight | 148.59 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
Related Methyl Standards
- 6-chloro-2-methyl-2,3-dihydropyridazin-3-one (CAS 10071-38-2)
- 6-chloro-3-methyl-pyrimidin-4-one (CAS 101079-62-3)
- 2-(4-chloro-1H-pyrazol-1-yl)acetaldehyde (CAS 1015939-57-7)
- 6-chloro-3-methyl-1H-pyrazin-2-one (CAS 105985-19-1)
- 5-chloro-1-methyl-pyrazole-4-carbaldehyde (CAS 117007-77-9)
- 2-(5-chloro-1H-pyrazol-1-yl)acetaldehyde (CAS 1260642-65-6)
- 2-Chloro-1-(tetrahydrofuran-2-yl)ethanone (CAS 141060-98-2)
- 2-Chloro-1-(tetrahydrofuran-3-yl)ethan-1-one (CAS 141072-38-0)
Recommended Standards
- 5-Methylfuran-2-carbonyl chloride (CAS 14003-11-3)
- 2-(Tetrahydrofuran-3-yl)acetyl chloride (CAS 117422-88-5)
- Oxane-3-carbonyl chloride (CAS 1113050-14-8)
- Phentolamine Hydrochloride (CAS 73-05-2)
- Methyl 2-[1-(3-chlorophenyl)-5-oxo-2,5-dihydro-1h-pyrazol-3-yl]acetate (CAS 852956-37-7)
- 4-{4'-chloro-[1,1'-biphenyl]-4-yl}-4-oxo-2-[(phenylsulfanyl)methyl]butanoic acid (CAS 179545-76-7)
- 1H-Imidazole-4,5-dicarbonyl dichloride (CAS 59399-36-9)
- 2,2-Dimethyl-3-(pyridin-3-yl)propanoic acid (CAS 162648-14-8)
- Tert-butyl 2-methyl-3-oxobutanoate (CAS 39149-65-0)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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