Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate CAS 1392140-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1392140-97-4 |
| Molecular Formula | C12H23BO4 |
| Molecular Weight | 242.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate (CAS 1392140-97-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H23BO4. Molecular weight: 242.12 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1991 |
Related Ethyl Standards
- 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)
- Methyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate (CAS 1985620-97-0)
- 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
- 2-bromo-5-(5-methyl-1H-pyrazol-3-yl)pyridine (CAS 1352442-87-5)
- 5-Amino-3-(3-bromophenyl)pyrazole (CAS 149246-81-1)
- 5-Bromo-2-(piperidin-3-yl)pyrimidine (CAS 1344231-66-8)
- tert-Butyl 2-ethylpiperidine-1-carboxylate (CAS 409061-22-9)
- N-(4-ethoxyphenyl)-2-(m-tolylthio)acetamide (CAS 329079-29-0)
- Phenyl (2-(pyrrolidin-1-yl)ethyl)carbamate hydrochloride (CAS 1170129-51-7)
- 3-Cyclopropoxy-5-methylpicolinaldehyde (CAS 1243323-78-5)
- 2-(3-Chlorophenyl)benzo[d]oxazol-6-amine (CAS 69657-67-6)
- Ethyl 2,3-dihydrobenzofuran-5-carboxylate (CAS 83751-12-6)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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 13829788188 / jacky.chen@cato-chem.com