2-Ethylhexyl 2,3,4,5-Tetrabromobenzoate CAS 183658-27-7
| CAS No. | 183658-27-7 |
| Molecular Formula | C15H18Br4O2 |
| Molecular Weight | 549.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethylhexyl 2,3,4,5-Tetrabromobenzoate (CAS 183658-27-7) is a high-purity analytical reference standard with the molecular formula C15H18Br4O2 and a molecular weight of 549.92 g/mol.
2-Ethylhexyl 2,3,4,5-Tetrabromobenzoate (C15H18Br4O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Ethylhexyl 2,3,4,5-Tetrabromobenzoate 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 | C15H18Br4O2 |
| Molecular Weight | 549.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >85% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Br-containing |
Related Ethylhexyl Standards
- 4,8-Bis(5-(2-ethylhexyl)furan-2-yl)benzo[1,2-b:4,5-b']dithiophene (CAS 1421862-27-2)
- 1,4-Bis(2-ethylhexyl)-2,5-diiodobenzene (CAS 225512-46-9)
- 9-(2-Ethylhexyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 476360-83-5)
- 9-(2-Ethylhexyl)-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 448955-87-1)
- Tris(2-ethylhexyl) 2-acetoxypropane-1,2,3-tricarboxylate (CAS 144-15-0)
- Tris(2-ethylhexyl)citrate (CAS 7147-34-4)
- 2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (CAS 1185885-86-2)
- 4,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]benzo[1,2-b:4,5-b']dithiophene (CAS 1352642-35-3)
Recommended Standards
- Tetrabromobisphenol A-d6 (CAS CATO-CCHM703788)
- (5Z)-3-({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}methyl)-5-[(4-oxo-4H-chromen-3-yl)methylidene]-2-sulfanylideneimidazolidin-4-one (CAS 865659-91-2)
- (1H-imidazol-1-yl)(2,3,5-triiodophenyl)methanone (CAS CATO-C3D-262281)
- Methyl (E)-5-(2-(4-(4-chlorophenoxy)-3-phenylisoxazolo[4,5-c]pyridin-7-yl)vinyl)-3-phenylisoxazole-4-carboxylate (CAS 551921-78-9)
- 5-Cycloheptyl-1,2,4-oxadiazole-3-carboxylic acid (CAS 1340089-53-3)
- 3,4-Diphenyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-7-amine (CAS 61033-31-6)
- 6-Methoxy-2-methyl-2,3-dihydro-1h-inden-1-one (CAS 5464-10-8)
- 6-Amino-4-methyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1537493-03-0)
- 4,4-Difluoropentanoic acid (CAS 125110-82-9)
- 2-[1-(2-Fluoroethyl)piperidin-4-yl]ethan-1-ol (CAS 1823227-90-2)
- Olaparib Impurity 130 (CAS CATO-C4X-1135130)
- 5-(Benzyloxy)-6-methylpyrimidine-4-carboxylic acid (CAS 2708287-15-2)
- Benzyl 3-((S)-2-amino-N-ethylpropanamido)pyrrolidine-1-carboxylate (CAS 1354023-73-6)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com