(E)-3,5-Dimethyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-1-en-3-ol CAS 1558764-43-4
| CAS No. | 1558764-43-4 |
| Molecular Formula | C14H27BO3 |
| Molecular Weight | 254.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (E)-3,5-Dimethyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-1-en-3-ol (CAS 1558764-43-4), a certified reference material (molecular formula C14H27BO3, MW 254.17 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (E)-3,5-Dimethyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-1-en-3-ol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures (E)-3,5-Dimethyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-1-en-3-ol 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 | C14H27BO3 |
| Molecular Weight | 254.17 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) | 1.5 |
| CAS Registry Year (est.) | 1992 |
Related E Standards
- 2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 2,6-dimethyl-4-(4,4-5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 269410-25-5 3,5-dimethyl-4-hydroxybenzeneboronic acid, pinacol ester 3,5-dimethyl-4-hydroxyphenylboronic acid pinacol ester 4-hydroxy-3,5-dimethylphenylboronic acid pinacol ester 4-hydroxy-3,5-dimethylphenylboronic acid, pinacol ester (CAS 269410-25-5)
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- Dimethyl 4-amino-3-nitrophthalate (CAS 52412-59-6)
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Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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