Ethyl (e)-4-chlorobut-2-enoate CAS 10479-85-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10479-85-3 |
| Molecular Formula | C6H9ClO2 |
| Molecular Weight | 148.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl (e)-4-chlorobut-2-enoate (CAS 10479-85-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H9ClO2. Molecular weight: 148.59 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1959 |
| Halogen Content | Cl-containing |
Recommended Standards
- 2-(4-chloro-1H-pyrazol-1-yl)acetaldehyde (CAS 1015939-57-7)
- 6-chloro-3-methyl-1H-pyrazin-2-one (CAS 105985-19-1)
- 6-chloro-3-methyl-pyrimidin-4-one (CAS 101079-62-3)
- (5-((4-Chlorophenyl)sulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl 4-chlorobenzoate (CAS 318469-38-4)
- 1-(4-(Aminomethyl)benzyl)piperidin-3-ol hydrochloride (CAS 1361114-17-1)
- Glycerol Impurity 10 (Disulfide Oxidation Product) (CAS 4807-52-7)
- Pentixafor (CAS 1341207-62-2)
- cis-Dichlorbis(2,2'-bipyrazine)dichlororuthenium (CAS 80907-59-1)
- 1-((3-Bromophenyl)sulfonyl)-4-methylpiperidine (CAS 1095907-72-4)
- Peptide 437 (CAS CATO-CPTD788437)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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