Tris(2-isopropyl-5-methylcyclohexyl) borate CAS 21105-05-5
| CAS No. | 21105-05-5 |
| Molecular Formula | C30H57BO3 |
| Molecular Weight | 476.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tris(2-isopropyl-5-methylcyclohexyl) borate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Tris(2-isopropyl-5-methylcyclohexyl) borate (CAS 21105-05-5) is a high-purity analytical reference standard with the molecular formula C30H57BO3 and a molecular weight of 476.58 g/mol.
Tris(2-isopropyl-5-methylcyclohexyl) borate (C30H57BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 Tris(2-isopropyl-5-methylcyclohexyl) borate 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 | C30H57BO3 |
| Molecular Weight | 476.58 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1963 |
Related Tris Standards
- Isopropyl 4-(6-bromobenzo[d][1,3]dioxol-5-yl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 300667-68-9)
- 3-Isopropyl-8,9-dimethoxy-5-((3-(trifluoromethyl)benzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024595-16-1)
- Isopropyl 2,7-dibromospiro[fluorene-9,4'-piperidine]-1'-carboxylate (CAS 1804963-67-4)
- Isopropyl 6-methyl-4-(3-(2-methyl-2,3-dihydrobenzofuran-5-yl)-1-phenyl-1H-pyrazol-4-yl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 618410-85-8)
- isopropyl (E)-3-(3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)-2-bromoacrylate (CAS 1642300-93-3)
- (S)-4-Isopropyl-3-(1-naphthylmethyl)-2,5,5-triphenyl-1,3,2-oxazaborolidine (CAS 850661-66-4)
- (S)-3-Isopropyl-5-(4-(1-((5-(4-(methylsulfonyl)phenyl)pyrazin-2-yl)oxy)ethyl)piperidin-1-yl)-1,2,4-oxadiazole (CAS 1032824-43-3)
- Bis(2-isopropyl-5-methylcyclohexyl) ((2-fluorophenyl)(hydroxy)methyl)phosphonate (CAS 382149-58-8)
Recommended Standards
- Tos-PEG5-Boc (CAS 581065-94-3)
- Dexamethasone Impurity 121 (CAS 2600-31-9)
- rel-Tris((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) borate (CAS 62697-74-9)
- Flumetasone Pivalate EP Impurity C (CAS 1926-94-9)
- 3-Chlorooctahydro-5,8-methanoquinolin-2(1H)-one (CAS 92742-32-0)
- 7-Bromo-2,2-dimethyl-2,3-dihydro-1-benzofuran (CAS 10178-57-1)
- 1-Propyl-3H-1,3-benzodiazol-2-one (CAS 77557-01-8)
- tert-Butyl 3-[3-(methoxycarbonyl)benzyl]-1-pyrrolidinecarboxylate (CAS 1353506-20-3)
- (6-Chloro-1H-benzo[d][1,2,3]triazol-1-yl)(p-tolyl)methanone (CAS 74530-03-3)
- Lithium triisopropyl 2-(4-methylpyridyl)borate (CAS 1202220-93-6)
- (5-Ethynylpyridin-3-yl)methanol (CAS 1346556-50-0)
- 2-Amino-3-(2-methyl-1h-imidazol-1-yl)propanamide (CAS 1250960-90-7)
- 5-Bromo-4-(trifluoromethyl)pyridine-2-carbonitrile (CAS 1807025-27-9)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
Why CATO?
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