5-(Methoxycarbonyl)thiophene-3-boronic Acid Pinacol Ester CAS 709648-80-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 709648-80-6 |
| Molecular Formula | C12H17BO4S |
| Molecular Weight | 268.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Methoxycarbonyl)thiophene-3-boronic Acid Pinacol Ester (CAS 709648-80-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H17BO4S. Molecular weight: 268.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H17BO4S |
| Molecular Weight | 268.14 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 | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
Related Methoxycarbonyl Standards
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- 2-(4-(Methoxycarbonyl)phenyl)thiazolidine-4-carboxylic acid (CAS 130431-85-5)
- 4-(Methoxycarbonyl)-2-(pyrrolidine-1-carbonyl)furan-3-carboxylic acid (CAS 5165-13-9)
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Recommended Standards
- 5-Chloro-2-(2-chloro-5-methylphenoxy)aniline (CAS 946715-06-6)
- 5-(Benzyloxy)-4-chloro-2-(chloromethyl)pyridine (CAS 62811-98-7)
- 5-Chloro-2-(4-chloro-3-methylphenoxy)aniline (CAS 90207-16-2)
- 5-Cyclopropyl-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine] (CAS 1956331-87-5)
- 1-(5-Mercapto-3-methyl-1H-1,2,4-triazol-4(5H)-yl)ethanone (CAS 65348-44-9)
- 5-Bromo-4-(1,3-dioxolan-2-yl)-2-methoxypyridine (CAS 2624416-90-4)
- 3-Methoxy-4,5,6,7-tetrahydrobenzo[d]isoxazole (CAS 257928-26-0)
- Sodium Tetrapropylborate (CAS 105146-61-0)
- 2-Bromo-N-(2-(methylthio)phenyl)acetamide (CAS 6431-71-6)
- Neuropeptide S (rat) (CAS 412938-75-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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