2-chloro-2-fluoro-1-methylcyclopropane-1-carboxylic acid CAS 128230-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128230-79-5 |
| Molecular Formula | C5H6ClFO2 |
| Molecular Weight | 152.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-chloro-2-fluoro-1-methylcyclopropane-1-carboxylic acid (CAS 128230-79-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6ClFO2. Molecular weight: 152.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6ClFO2 |
| Molecular Weight | 152.55 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.) | 1993 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- 2-(2-chloroacetoxy)acetic acid (CAS 30450-82-9)
- 4-(Chloromethyl)-2,5-oxazolidinedione-d3 (CAS 1794713-40-8)
- Malic Acid Impurity 15 (CAS 4198-33-8)
- Ligustrazine Phosphate (CAS 1124-11-4)
- n-[(dodecylsulfanyl)({[(4-methoxyphenyl)methyl]amino})methylidene]-3-ethoxypropan-1-amine hydrobromide (CAS 1235441-80-1)
- (5-((4-Fluorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methanol (CAS 318239-65-5)
- 2,6-Diaminopyrimidin-4(3H)-one (CAS 143504-99-8)
- 3-(1,1-Difluoro-2-hydroxyethyl)benzonitrile (CAS 2228993-53-9)
- n,3,5-Trimethylcyclohexan-1-amine (CAS 252854-24-3)
- Semaglutide Impurity 144 (CAS 394210-59-4)
Why CATO?
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