4-Isopropylthiophenylboronic acid CAS 380427-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380427-38-3 |
| Molecular Formula | C9H13BO2S |
| Molecular Weight | 196.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Isopropylthiophenylboronic acid (CAS 380427-38-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13BO2S. Molecular weight: 196.07 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H13BO2S |
| Molecular Weight | 196.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4,6-dichlorofuro[3,2-c]pyridine (CAS 59760-41-7)
- 5,5-Dimethyl-2-(thiophen-2-yl)-1,3,2-dioxaborinane (CAS 355408-55-8)
- 3-(Propylthio)phenylboronic acid (CAS 915401-99-9)
- tert-Butyl (4-ethynylphenyl)(methyl)carbamate (CAS 1246094-14-3)
- (2R,3S,4R)-3-(benzyloxy)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-4-ol (CAS 58871-11-7)
- Tert-butyl (R)-(1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl)carbamate (CAS 247018-46-8)
- 2-Oxohexahydro-2H-3,5-methanocyclopenta[b]furan-6-yl methacrylate (CAS 254900-07-7)
- 3-Hydroxy-3-methyl-d3-pentanedioic Acid (CAS 59060-36-5)
- Apixaban Impurity 10 (CAS 1421823-20-2)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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