Ethyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propanoate CAS 1146546-99-7
| CAS No. | 1146546-99-7 |
| Molecular Formula | C18H27BO5 |
| Molecular Weight | 334.21 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 Ethyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propanoate.
CATO supplies Ethyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propanoate (CAS 1146546-99-7), a certified reference material (molecular formula C18H27BO5, MW 334.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H27BO5, Ethyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propanoate contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 334.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Ethyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propanoate 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 | C18H27BO5 |
| Molecular Weight | 334.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Recommended Standards
- 2-Bromo-N-[4-(phenethyloxy)phenyl]acetamide (CAS 1138445-96-1)
- Alloc Bromoridane (CAS 117348-70-6)
- N-(4-bromo-1H-pyrazol-5-yl)-1-phenylcyclopentane-1-carboxamide (CAS 1119392-06-1)
- 3-(10-Bromoanthracen-9-yl)pyridine (CAS 1196690-43-3)
- 2-(thiophen-2-yl)-1,3-oxazole-5-carboxylic acid (CAS 106833-80-1)
- (5-Chloro-2-hydroxyphenyl)(1-phenyl-1h-pyrazol-4-yl)methanone (CAS 61466-46-4)
- Dichlorvos-d6 (CAS 203645-53-8)
- (S)-2-Amino-3-(3,5-diiodophenyl)propanoic acid (CAS 20704-71-6)
- 2,3-Dihydroimidazo[1,2-b]isoquinolin-5(1H)-one (CAS 25113-57-9)
- Methyl 4-bromo-1H-indazole-7-carboxylate (CAS 2090174-42-6)
- 2-Chloro-n-{[4-(dimethylamino)phenyl]methyl}-n-methylacetamide hydrochloride (CAS 1171407-18-3)
- N-(5-Methylpyridin-2-yl)chromane-3-carboxamide (CAS 1057940-71-2)
- 3-(4-Methyl-2,5-dioxo-4-imidazolidinyl)propanoic Acid (CAS 43189-50-0)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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