Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate CAS 2377609-47-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2377609-47-5 |
| Molecular Formula | C17H21BO4S |
| Molecular Weight | 332.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate (CAS 2377609-47-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H21BO4S. Molecular weight: 332.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H21BO4S |
| Molecular Weight | 332.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4,4,5,5-Tetramethyl-2-(3-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 1799424-98-8)
- 4,4,5,5-Tetramethyl-2-(4-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 620595-02-0)
- Ethyl 5-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pentanoate (CAS 2096337-99-2)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine-4-carboxamide (CAS 874290-97-8)
- 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1-piperazineethanol (CAS 1089686-81-6)
- 2-(4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazin-1-yl)ethanamine (CAS 1489230-58-1)
- (S)-4,4,5,5-Tetramethyl-2-(4'-propyl-[1,1'-bi(cyclohexan)]-3-en-4-yl)-1,3,2-dioxaborolane (CAS 2377587-49-8)
- 4-((5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethynyl)benzoic acid (CAS 104561-41-3)
Recommended Standards
- 7-Bromo-5-(pyridin-2-yl)-1H-benzo[e][1,4]diazepine-2(3H)-thione (CAS 39243-00-0)
- Tert-butyl 3-(3,4-dichlorophenyl)-3-hydroxypyrrolidine-1-carboxylate (CAS 390406-53-8)
- 5-Bromo-N-phenylbenzo[b]thiophene-2-carboxamide (CAS 439108-03-9)
- 7-Iodo-1H-pyrazolo[4,3-b]pyridin-3-amine (CAS 1350648-21-3)
- 9-Methoxy-12H-benzo[a]xanthen-12-one (CAS 16348-77-9)
- 4-Chloro-N-methyl-6-(methylthio)pyrimidin-5-amine (CAS 63291-55-4)
- 5-(4-Phenylbutyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 21325-53-1)
- 3-(4-Fluorophenyl)-6-(methylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 439108-99-3)
- 3-Methyl-5-(1h-pyrrol-1-yl)-1,2-thiazole-4-carboxylic acid (CAS 1510295-73-4)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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