4,4,5,5-Tetramethyl-2-(2,4,5-trimethylthiophen-3-yl)-1,3,2-dioxaborolane CAS 2064117-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2064117-97-9 |
| Molecular Formula | C13H21BO2S |
| Molecular Weight | 252.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(2,4,5-trimethylthiophen-3-yl)-1,3,2-dioxaborolane (CAS 2064117-97-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H21BO2S. Molecular weight: 252.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H21BO2S |
| Molecular Weight | 252.18 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.) | 1997 |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(3,3a,4,6a-tetrahydro-1H-cyclopenta[c]thiophen-5-yl)-1,3,2-dioxaborolane (CAS 2417113-05-2)
- (E)-4,4,5,5-Tetramethyl-2-(non-1-en-1-yl)-1,3,2-dioxaborolane (CAS 805246-20-2)
- 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyridine (CAS 1160614-73-2)
- 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyridine (CAS 1873385-99-9)
- 4,4,5,5-Tetramethyl-2-(7-oxaspiro[3.5]nonan-2-yl)-1,3,2-dioxaborolane (CAS 2706615-22-5)
- 7-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 915411-02-8)
- 7-(tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine (CAS 908268-52-0)
- 1,2,3,4-Tetramethyl-1,2,3,4-cyclobutanetetracarboxylic Dianhydride (CAS 64198-16-9)
Recommended Standards
- 3-(6-Nitrobenzo[d][1,3]dioxol-5-yl)oxazolidin-2-one (CAS 936076-13-0)
- 2-(6-Nitro-3-oxo-3,4-dihydro-2h-1,4-benzoxazin-4-yl)acetic acid (CAS 869464-86-8)
- 5-methyl-4-[(4-nitro-1H-pyrazol-1-yl)methyl]-1,2-oxazole-3-carboxylic acid (CAS 956758-72-8)
- 8-chloro-2-ethyl-3,4-dihydro-2H-1,4-benzoxazine (CAS 1267773-15-8)
- Iridium(1+), [(1,2,5,6-η)-1,5-cyclooctadiene]bis(1,3-dihydro-1,3-dimethyl-2H-benzimidazol-2-ylidene)-, tetrafluoroborate(1-) (1:1) (CAS 2144471-30-5)
- Ethyl 4-(4-chlorophenyl)-4,4-difluoro-3-oxobutanoate (CAS 1823184-46-8)
- cis-3-Benzyloxycyclobutylmethylamine (CAS 1821791-14-3)
- 3-(tert-Butyl)-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrazol-5-ol (CAS 2092711-27-6)
- Lidocaine Impurity 80 (CAS CATO-C4X-167980)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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