Heptadecan-9-yl 8-bromooctanoate CAS 2089253-22-3
| CAS No. | 2089253-22-3 |
| Molecular Formula | C25H49BrO2 |
| Molecular Weight | 461.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Heptadecan-9-yl 8-bromooctanoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Heptadecan-9-yl 8-bromooctanoate (CAS 2089253-22-3), molecular formula C25H49BrO2 and molecular weight 461.56 g/mol, is a CATO reference standard with documented purity and traceability.
Heptadecan-9-yl 8-bromooctanoate (C25H49BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Heptadecan-9-yl 8-bromooctanoate 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.
Physical & Chemical Properties
| Molecular Formula | C25H49BrO2 |
| Molecular Weight | 461.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
Related Heptadecan Standards
- Heptadecan-9-yl 8-((2-hydroxyethyl)amino)octanoate (CAS 2089253-23-4)
- 4-(Heptadecan-9-yl)-4H-dithieno[3,2-b:2',3'-d]pyrrole (CAS 943920-67-0)
- Heptadecan-9-yl 4-methylbenzenesulfonate (CAS 949898-99-1)
- Heptadecan-9-yl 6-(oxiran-2-yl)hexanoate (CAS 2244716-48-9)
- Heptadecan-8-one (CAS 14476-38-1)
- 4-(Heptadecan-9-yl)pyridine (CAS 50734-67-3)
- Heptadecan-4-one (CAS 53685-77-1)
- 4,4'-Di(heptadecan-9-yl)-2,2'-bipyridine (CAS 258262-75-8)
Recommended Standards
- AMG 548 (CAS 864249-60-5)
- N1,N1-Bis(2-chloroethyl)benzene-1,4-diamine hydrochloride (CAS 945-68-6)
- 7-(1-(Trityloxy)pent-4-en-2-yl)-7H-purin-6-amine (CAS 918795-49-0)
- Palbociclib Impurity 147 (CAS 2624141-94-0)
- (4R,5R)-2-(2-(Diphenylphosphino)phenyl)-4,5-diphenyl-4,5-dihydrooxazole (CAS 2680585-79-7)
- Isopropyl 2-bromo-5-(4H-1,2,4-triazol-4-yl)benzoate (CAS 1351386-88-3)
- Ethyl 3-amino-6-propylthieno[2,3-b]pyridine-2-carboxylate (CAS 2639448-97-6)
- 4-Benzhydryl-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)piperazine-1-carboxamide (CAS 865659-76-3)
- 4-Chloro-3H-spiro[isobenzofuran-1,4'-piperidine] hydrochloride (CAS 1774905-24-6)
- N-[(3-aminophenyl)methyl]-N-methylacetamide (CAS 1049874-33-0)
- 6-Fluoro-2,2',4,4'-tetrabromodiphenyl ether (CAS 876310-23-5)
- (6-Bromo-2-(bromomethyl)-5-(difluoromethyl)pyridin-3-yl)methanol (CAS 1805449-92-6)
- tert-Butyl ((1-(aminomethyl)cyclopentyl)methyl)carbamate (CAS 1548675-07-5)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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