18-Chloro-18-oxooctadecan-7-yl acetate CAS 102376-29-4
| CAS No. | 102376-29-4 |
| Molecular Formula | C20H37ClO3 |
| Molecular Weight | 360.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 18-Chloro-18-oxooctadecan-7-yl acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 18-Chloro-18-oxooctadecan-7-yl acetate (CAS 102376-29-4), a certified reference material (molecular formula C20H37ClO3, MW 360.96 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 18-Chloro-18-oxooctadecan-7-yl acetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 360.96 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H37ClO3 |
| Molecular Weight | 360.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
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- 2,2-Difluoro-1,3-diphenylpropane-1,3-dione (CAS 365-00-4)
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