59897-94-8 Methyl trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, methyl ester, (1R,3S)-rel- trans-3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid, methyl ester EINECS 261-977-9 CAS 59897-94-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59897-94-8 |
| Molecular Formula | C9H12Cl2O2 |
| Molecular Weight | 223.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
59897-94-8 Methyl trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, methyl ester, (1R,3S)-rel- trans-3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid, methyl ester EINECS 261-977-9 (CAS 59897-94-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12Cl2O2. Molecular weight: 223.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12Cl2O2 |
| Molecular Weight | 223.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
Recommended Standards
- 7-chloroimidazo[1,5-a]pyridine-1-carbonyl chloride (CAS 2734770-22-8)
- Permethrinic acid-methyl ester (CAS 61898-95-1)
- 7,7-Dichlorospiro[bicyclo[4.1.0]Heptane-3,2'-[1,3]dioxolane] (CAS 38334-85-9)
- Pesticide Mix 55-EA (CAS CATO-MCPD103119-EA)
- 2-(2-Chloro-6-(trifluoromethyl)phenyl)-2-hydroxyacetic acid (CAS 1214361-53-1)
- 4-Bromo-5-(difluoromethyl)-6-methoxypyridine-3-sulfonyl chloride (CAS 1804463-45-3)
- N-methyl-2-(1H-pyrazol-1-yl)ethan-1-amine trihydrochloride (CAS 949100-10-1)
- 2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester (CAS 1171924-81-4)
- Quinaldine Red (CAS 117-92-0)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
Why CATO?
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