Ethyl 2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)acrylate CAS 191658-69-2
| CAS No. | 191658-69-2 |
| Molecular Formula | C12H21BO4 |
| Molecular Weight | 240.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 240.10 g/mol gives Ethyl 2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)acrylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)acrylate (CAS 191658-69-2), a certified reference material (molecular formula C12H21BO4, MW 240.10 g/mol) for analytical method development and quality control.
Ethyl 2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)acrylate (C12H21BO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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 Ethyl 2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)acrylate 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 | C12H21BO4 |
| Molecular Weight | 240.10 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 2011 |
Related Ethyl Standards
- (2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-3-yl)methanol (CAS 1310384-43-0)
- (3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methanol (CAS 2121511-82-6)
- 1-propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 847818-76-2)
- (4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)METHANOL 2-(4-HYDROXYMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 302348-51-2 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZYL ALCOHOL 4-(HYDROXYMETHYL)BENZENEBORONIC ACID PINACOL ESTER 4-(HYDROXYMETHYL)PHENYLBORONIC ACID PINACOL ESTER BC001637 (CAS 302348-51-2)
- 4,4,5,5-tetramethyl-2-[(E)-2-(thiophen-2-yl)ethenyl]-1,3,2-dioxaborolane (CAS 161395-82-0)
- (E)-4,4,5,5-tetramethyl-2-(2-(thiophen-3-yl)vinyl)-1,3,2-dioxaborolane (CAS 736987-75-0)
- 4,4,5,5-Tetramethyl-2-octyl-1,3,2-dioxaborolane (CAS 66217-56-9)
- 1,1'-(2,3,5,6-Tetramethyl-1,4-phenylene)bis(1H-pyrrole-2,5-dione) (CAS 66320-23-8)
Recommended Standards
- Ethyl hexafluoroisopropyl carbonate (CAS 18925-64-9)
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- 6-Bromo-3-isopropylimidazo[1,5-a]pyrazine (CAS 1956340-59-2)
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- 2,5-Dichloro-3-nitrobenzoic acid (CAS 88-86-8)
- 1-(2,4-Difluorophenyl)-2-methyl-1H-benzimidazole-5-carboxylic acid (CAS 442531-48-8)
- 6-(2-methoxyphenyl)-3-methylpyrido[3,2-d][1,2]oxazole-4-carboxylic acid (CAS 954253-94-2)
- (2R)-3-Methoxy-2-(methylamino)propanamide (CAS 862372-13-2)
- 3-Amino-3-(furan-3-yl)propan-1-ol (CAS 612532-54-4)
- Tocopherol Impurity 4 (CAS 3808-26-2)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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