(4-Aminosulfonylphenyl)boronic acid CAS 613660-87-0
| CAS No. | 613660-87-0 |
| Molecular Formula | C6H8BNO4S |
| Molecular Weight | 201.01 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-Aminosulfonylphenyl)boronic acid.
(4-Aminosulfonylphenyl)boronic acid (CAS 613660-87-0), molecular formula C6H8BNO4S and molecular weight 201.01 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H8BNO4S, (4-Aminosulfonylphenyl)boronic acid contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 201.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-Aminosulfonylphenyl)boronic acid 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 | C6H8BNO4S |
| Molecular Weight | 201.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(2-bromoethoxy)-1,1-difluorocyclopropane (CAS 1955523-91-7)
- (R)-2-(Bromomethyl)-4,4-difluorotetrahydrofuran (CAS 2382096-85-5)
- (2-Sulfamoylphenyl)boronic acid (CAS 193753-37-6)
- 2-(Bromomethyl)-4,4-difluorotetrahydrofuran (CAS 2167315-60-6)
- Diethyl cyclohexane-1,4-dicarboxylate (CAS 72903-27-6)
- 2-(P-tolylamino)nicotinic acid (CAS 60645-32-1)
- 1-(Chloromethyl)-4-phenyl-3,4-dihydroisoquinoline Hydrochloride (CAS 91123-65-8)
- Travoprost Impurity 36 Sodium Salt (CAS CATO-C4X-192536)
- 1-tert-Butyl 2-ethyl 4,4-difluoropyrrolidine-1,2-dicarboxylate (CAS 1822451-77-3)
- 3-(2-Chlorophenyl)-1-(4-chlorophenyl)-1H-pyrazol-5-amine (CAS 618092-80-1)
- N-(10-Aminodecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 2,2,2-trifluoroacetate (CAS 748817-16-5)
- (2-Bromo-1-((4-methylpentyl)oxy)ethyl)benzene (CAS 1250350-13-0)
- 4-(2-(2-Hydroxyethyl)benzofuran-5-yl)benzonitrile, 97% (CAS 460746-48-9)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
Why CATO?
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