[3-Methyl-5-(pyrrolidine-1-sulfonyl)phenyl]boronic acid CAS 2377611-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2377611-76-0 |
| Molecular Formula | C11H16BNO4S |
| Molecular Weight | 269.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[3-Methyl-5-(pyrrolidine-1-sulfonyl)phenyl]boronic acid (CAS 2377611-76-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H16BNO4S. Molecular weight: 269.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H16BNO4S |
| Molecular Weight | 269.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-Methyl-4-(pyrrolidine-1-sulfonyl)phenylboronic acid (CAS 2377608-95-0)
- 2-Methyl-5-(pyrrolidine-1-sulfonyl)benzoic acid (CAS 353467-90-0)
- 3-(Pyrrolidine-1-sulfonyl)benzohydrazide (CAS 328028-06-4)
- MEthyl 3-(pyrrolidine-1-sulfonyl)benzoate (CAS 494839-04-2)
- 6-(Pyrrolidine-1-sulfonyl)-1,2,3,4-tetrahydroquinoline (CAS 873208-54-9)
- 3-(Pyrrolidine-1-carbonyl)benzenesulfonyl chloride (CAS 1016723-95-7)
- 4-(Pyrrolidine-1-carbonyl)benzenesulfonyl chloride (CAS 354587-60-3)
- 2-[5-(pyrrolidine-1-sulfonyl)thiophen-2-yl]acetic acid (CAS 726165-21-5)
Recommended Standards
- (4-((1,1-Dioxidothiomorpholino)methyl)phenyl)boronic acid (CAS 747413-23-6)
- 1-((2-(2,4-Dichlorophenyl)oxiran-2-yl)methyl)-1H-imidazole (CAS 78202-37-6)
- (2-Methyl-5-(pyrrolidin-1-ylsulfonyl)phenyl)boronic acid (CAS 871333-01-6)
- DA8XV9CT34 312696-30-3 Sodium phosphotungstate monohydrate UNII-DA8XV9CT34 Tungstate(3-), tetracosa-mu-oxododecaoxo(mu12-(phosphato(3-)-kappaO:kappaO:kappaO:kappaO':kappaO':kappaO':kappaO'':kappaO'':kappaO'':kappaO''':kappaO''':kappaO'''))dodeca-, trisodium, monohydrate (CAS 312696-30-3)
- 2-(4-Chlorothiophen-2-yl)-N-methylethan-1-amine (CAS 1507749-00-9)
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- Baricitinib Impurity 138 HCl (CAS CATO-C4X-2260138)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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