2-(3-Methoxy-5-(methylthio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1256360-25-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256360-25-4 |
| Molecular Formula | C14H21BO3S |
| Molecular Weight | 280.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Methoxy-5-(methylthio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256360-25-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H21BO3S. Molecular weight: 280.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H21BO3S |
| Molecular Weight | 280.19 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.) | 1990 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-[4-Methoxy-3-(methylthio)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1800575-35-2)
- 1-(1-Methoxy-2-methyl-2-propyl)-1H-pyrazole-4-boronic Acid Pinacol Ester (CAS 2304635-54-7)
- 2-Methoxy-3-trifluoromethylbenzophenone (CAS 1184116-42-4)
- 3-Methoxy-2-trifluoromethylbenzophenone (CAS 1187163-72-9)
- 4-Methoxy-3-trifluoromethylbenzophenone (CAS 845-05-6)
- 4-Methoxy-4-trifluoromethylbenzophenone (CAS 6185-76-8)
- (E)-Methoxy({4-[4-(trifluoromethyl)pyridin-2-yl]phenyl}methylidene)amine (CAS 1092343-99-1)
- 4-(7-Methoxy-4-oxo-4H-chromen-2-yl)benzaldehyde (CAS 329727-22-2)
Recommended Standards
- 2-(2-Fluoro-4-(pentafluoro-lambda6-sulfanyl)phenyl)acetic acid (CAS 1240257-93-5)
- 2-(Pyrrolidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1595285-01-0)
- 2-(3-Fluoro-5-(pentafluoro-lambda6-sulfanyl)phenyl)acetic acid (CAS 1240257-84-4)
- trans,trans-Muconic Acid (CAS 3588-17-8)
- 4-[(3,4-Difluorobenzoyl)Amino]-5-(3-Methoxypropyl-Pentylamino)-5-Oxopentanoic Acid (CAS 111106-23-1)
- (Z)-[1-Amino-2-(benzenesulfonyl)ethylidene]amino thiophene-2-carboxylate (CAS 672925-61-0)
- 1-Amino-2,3,4-trimethylhexan-3-ol (CAS 1558690-51-9)
- 4-Methylnaphthalene-1-carbonyl chloride (CAS 87700-67-2)
- 6-(4-Chlorophenyl)-2-(trifluoromethyl)imidazo[2,1-b][1,3,4]thiadiazole (CAS 153073-99-5)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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