Methyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate CAS 1985620-97-0
| CAS No. | 1985620-97-0 |
| Molecular Formula | C12H23BO4 |
| Molecular Weight | 242.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Methyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate (C12H23BO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 242.12 g/mol, it falls into the medium-molecular-weight range. 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 supplies Methyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate (CAS 1985620-97-0), a certified reference material (molecular formula C12H23BO4, MW 242.12 g/mol) for analytical method development and quality control.
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 Methyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate 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 | C12H23BO4 |
| Molecular Weight | 242.12 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.) | 1996 |
Related Methyl Standards
- Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate (CAS 1392140-97-4)
- 6-(Tetramethyl-1,3,2-dioxaborolan-2-yl)hexanoic acid (CAS 1557159-88-2)
- 4,4,5,5-Tetramethyl-2-(3-phenylprop-1-yn-1-yl)-1,3,2-dioxaborolane (CAS 2057442-25-6)
- 4,4,5,5-Tetramethyl-2-(o-tolylethynyl)-1,3,2-dioxaborolane (CAS 872356-94-0)
- 4,4,5,5-Tetramethyl-2-(p-tolylethynyl)-1,3,2-dioxaborolane (CAS 872356-93-9)
- 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde (CAS 632325-55-4)
- 4-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)-1,3-dioxolan-2-one (CAS 501014-47-7)
- 2,3,5,9-Tetramethyl-7H-furo[3,2-g]chromen-7-one (CAS 113969-43-0)
Recommended Standards
- Methyl 2,3,3,3-tetrafluoro-2-(fluorosulfonyl)propanoate (CAS 663-78-5)
- Triphenylborane, min. 95% (CAS 960-71-4)
- 5-Bromo-2-(piperidin-1-yl)pyrimidine (CAS 57356-64-6)
- 4-Bromo-1-(methylsulfonyl)piperidine (CAS 1082872-21-6)
- 3-Bromo-4-isopropoxy-5-methoxybenzaldehyde (CAS 400070-31-7)
- Epichlorohydrin-2-<SUP>13</SUP>C (CAS 159301-45-8)
- Ethyl 2-(2-(cyclohexylamino)-N-(3-nitrophenyl)acetamido)acetate (CAS 332101-54-9)
- 1,4-Triazolo[4,3-b]pyridazine, 6-chloro- 28593-24-0 6-Chloro-1,4-triazolo[4,3-b]pyridazine 6-Chloro-s-triazolo[4,3-b]pyridazine NSC-228162 NSC228162 s-Triazolo[4, 6-chloro- (CAS 28593-24-0)
- Salbutamol Sulfate EP Impurity L (CAS CATO-C4X-117672)
- 1-(2,6-Dichlorobenzyl)-1H-imidazole-4,5-dicarbonitrile (CAS 439108-73-3)
- 5-Methoxypyrazin-2(1H)-one (CAS 134510-06-8)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylsuccinic acid (CAS 1283766-23-3)
- 3-(pyridin-2-yl)prop-2-enal (CAS 51689-49-7)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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