3-(4-Methylphenylsulfonamido)phenylboronic Acid Pinacol Ester CAS 796061-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 796061-08-0 |
| Molecular Formula | C19H24BNO4S |
| Molecular Weight | 373.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Methylphenylsulfonamido)phenylboronic Acid Pinacol Ester (CAS 796061-08-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H24BNO4S. Molecular weight: 373.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H24BNO4S |
| Molecular Weight | 373.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylphenylsulfonamido Standards
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- N-(6-(4-Methylphenylsulfonamido)acridin-3-yl)acetamide (CAS 113110-49-9)
- Methyl 2-(4-methylphenylsulfonamido)-2-phenylacetate (CAS 1233-56-3)
- 2-(4-Methylphenylsulfonamido)-3-phenylpropanoic acid (CAS 34635-34-2)
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Recommended Standards
- 1-(4-Bromophenyl)-3-(4-(methylthio)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 618099-02-8)
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- 4-chloro-6-methyl-9H-pyrido[2,3-b]indole (CAS 1073144-12-3)
- Clindamycin Impurity 160 (CAS CATO-C4X-1341160)
- (2R,3S,5R)-5-(4-amino-3-methyl-2,3-dihydro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 60192-55-4)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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