4-Chlorobutyraldehyde Diethyl Acetal CAS 6139-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6139-83-9 |
| Molecular Formula | C8H17ClO2 |
| Molecular Weight | 180.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chlorobutyraldehyde Diethyl Acetal (CAS 6139-83-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H17ClO2. Molecular weight: 180.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H17ClO2 |
| Molecular Weight | 180.67 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) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Recommended Standards
- 3-Chloro-1,1-diethoxy-2-methylpropane (CAS 21938-19-2)
- 5-(1-chloroethyl)-2,3-dihydro-1H-indene (CAS 4228-22-2)
- 3-(4-Chloro-2-methylphenyl)-2-methyl-1-propene (CAS 951894-06-7)
- (E)-(3-Chlorostyryl)boronic acid (CAS 1258237-13-6)
- 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide (CAS 10135-38-3)
- Methyl 3-bromo-4-methoxybenzenesulfonate (CAS 363587-94-4)
- 2-Isopropyl-5-methylthiophen-3-amine (CAS 1521891-99-5)
- 3-azabicyclo[3.3.1]nonan-9-ol (CAS 90483-13-9)
- 3-(2-Chlorobenzenesulfonyl)propanoic acid (CAS 554404-42-1)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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