4,4,5,5-Tetramethyl-2-(thiophen-3-ylmethyl)-1,3,2-dioxaborolane CAS 1444010-65-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1444010-65-4 |
| Molecular Formula | C11H17BO2S |
| Molecular Weight | 224.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(thiophen-3-ylmethyl)-1,3,2-dioxaborolane (CAS 1444010-65-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H17BO2S. Molecular weight: 224.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H17BO2S |
| Molecular Weight | 224.13 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(thiophen-2-ylmethyl)-1,3,2-dioxaborolane (CAS 1638933-18-2)
- 4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane (CAS 476004-80-5)
- 4,4,5,5-Tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxaborolane (CAS 874959-74-7)
- (E)-4,4,5,5-Tetramethyl-2-(2-methylhex-1-en-1-yl)-1,3,2-dioxaborolane (CAS 1808067-61-9)
- (E)-4,4,5,5-Tetramethyl-2-(2,3,3-trimethylbut-1-en-1-yl)-1,3,2-dioxaborolane (CAS 2098555-07-6)
- 4,4,5,5-Tetramethyl-2-(4-methyl-3,4-dihydro-2H-pyran-6-yl)-1,3,2-dioxaborolane (CAS 1046811-98-6)
- 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-ol (CAS 1310384-24-7)
- 2-((4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)cyclopentanone (CAS 134892-21-0)
Recommended Standards
- 3,4-Dinitro-1H-pyrrolo[2,3-b]pyridine 7-oxide (CAS 1431698-08-6)
- 3-(Pentafluoroethyl)benzaldehyde (CAS 1450909-97-3)
- 4,5-dichloroquinazolin-2-amine (CAS 1379308-14-1)
- (2-Chlorophenyl)(3-methoxyphenyl)methanamine hydrochloride (CAS 1354954-47-4)
- (r)-4-(1-Amino-2-hydroxyethyl)-2-bromo-6-methoxyphenol (CAS 1213315-05-9)
- Carbocysteine-Lysine (CAS 82951-55-1)
- (4-(1H-Pyrrol-1-yl)pyridin-2-yl)(4-cinnamylpiperazin-1-yl)methanone (CAS 1421587-49-6)
- 2-Methyl-4-phenylbutanenitrile (CAS 73475-33-9)
- 1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl allylcarbamate (CAS 477713-75-0)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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