9-(2-Bromoethyl)nonadecane CAS 2577473-65-3
| CAS No. | 2577473-65-3 |
| Molecular Formula | C21H43Br |
| Molecular Weight | 375.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 9-(2-Bromoethyl)nonadecane.
9-(2-Bromoethyl)nonadecane (CAS 2577473-65-3) is a high-purity analytical reference standard with the molecular formula C21H43Br and a molecular weight of 375.47 g/mol.
9-(2-Bromoethyl)nonadecane (C21H43Br) contains bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures 9-(2-Bromoethyl)nonadecane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H43Br |
| Molecular Weight | 375.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Br-containing |
Related Bromoethyl Standards
- Bis(2-bromoethyl)sulfane (CAS 7617-64-3)
- 6-(2-Bromoethyl)-1,3-dimethyl-5-(p-tolyl)-1,6-dihydro-2H-pyrrolo[3,4-d]pyrimidine-2,4(3H)-dione (CAS 587009-76-5)
- N-(2-Bromoethyl)-3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 218456-06-5)
- 2-((2-Bromoethyl)thio)-1,4-dihydroxyanthracene-9,10-dione (CAS 61556-40-9)
- 1,1,1-[[(2-Bromoethyl)thio]methylidyne]trisbenzene (CAS 157522-54-8)
- 9-(2-Bromoethyl)-2,7-di-tert-butyl-9H-fluorene (CAS 710280-54-9)
- 6-(2-Bromoethyl)-1,3-dimethyl-5-phenyl-1,6-dihydro-2H-pyrrolo[3,4-d]pyrimidine-2,4(3H)-dione (CAS 585556-72-5)
- Methyl 1-(2-bromoethyl)-4-iodo-1H-pyrrole-2-carboxylate (CAS 1416221-50-5)
Recommended Standards
- 3-Methyl-2,6-diphenylpiperidin-4-one (CAS 5554-57-4)
- ENMD-2076, >98% (HPLC) (CAS 934353-76-1)
- 2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-1-(naphthalen-1-yl)ethan-1-one (CAS 315676-97-2)
- Ethyl 5-amino-4-(3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate (CAS 301846-06-0)
- (2,5-Diethoxyphenyl)methanol (CAS 351002-98-7)
- 7-Bromo-2-methyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 93587-24-7)
- 2-Ethoxy-6-(4-methoxyphenyl)pyrazine (CAS 1333222-37-9)
- Cyclobutyl 3,5-dichlorophenyl ketone (CAS 898791-24-7)
- 2-((5-Iodo-2-methylquinolin-8-yl)oxy)acetonitrile (CAS 88757-50-0)
- 5-(3-(4-Fluorophenyl)ureido)-N,N,2-trimethylbenzenesulfonamide (CAS 380320-85-4)
- Zolmitriptan Impurity 40 (CAS CATO-C4X-135140)
- 2-(4-Fluorophenyl)pyrimidine-5-carboxylic Acid Methyl Ester (CAS 960198-50-9)
- 2-Phenylpropan-2-yl methacrylate (CAS 54554-17-5)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
Why CATO?
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