4-(Methanesulfonylamino)phenylboronic Acid Pinacol Ester CAS 616880-14-9
| CAS No. | 616880-14-9 |
| Molecular Formula | C13H20BNO4S |
| Molecular Weight | 297.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(Methanesulfonylamino)phenylboronic Acid Pinacol Ester.
4-(Methanesulfonylamino)phenylboronic Acid Pinacol Ester (CAS 616880-14-9), molecular formula C13H20BNO4S and molecular weight 297.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(Methanesulfonylamino)phenylboronic Acid Pinacol Ester (C13H20BNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 297.18 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(Methanesulfonylamino)phenylboronic Acid Pinacol Ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H20BNO4S |
| Molecular Weight | 297.18 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; 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 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methanesulfonylamino Standards
Recommended Standards
- 4-(4,6-Dichloro-1,3,5-triazin-2-yl)-N,N-diethylaniline (CAS 3995-46-8)
- 4,6-Dichloro-5-isopropyl-2-(2-methoxyphenyl)pyrimidine (CAS 225232-48-4)
- 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 2766482-59-9)
- 4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 909187-69-5)
- (S)-3-(2,2,2-Trifluoroethyl)piperazin-2-one (CAS 1240585-73-2)
- 2-(P-tolyl)quinoline-4-carbonyl chloride (CAS 860112-78-3)
- Indanidine Hydrochloride (CAS 82013-55-6)
- 2-Cyclohexaneamido-4h,5h,6h-cyclopenta[b]thiophene-3-carboxylic acid (CAS 790263-42-2)
- 4-Cyano-3-ethyl-2-mercaptobenzene-1-sulfonyl chloride (CAS 1807294-83-2)
- 8-Bromo-2-(3-fluorophenyl)quinoline-4-carboxylic acid (CAS 1405585-02-5)
- Tert-butyl (S)-(5-oxa-2-azaspiro[3.4]Octan-8-yl)carbamate (CAS 2306253-68-7)
- Methyl 4-fluoro-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 685513-92-2)
- 5-Bromo-2-chloro-N-ethylaniline (CAS 1340149-02-1)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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 18665070610 / Nicole.chen@cato-chem.com