(4-(((4-Chlorophenyl)sulfonamido)methyl)phenyl)boronic acid CAS 1809866-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1809866-76-9 |
| Molecular Formula | C13H13BClNO4S |
| Molecular Weight | 325.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-(((4-Chlorophenyl)sulfonamido)methyl)phenyl)boronic acid (CAS 1809866-76-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13BClNO4S. Molecular weight: 325.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13BClNO4S |
| Molecular Weight | 325.58 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 5-(3-Chlorophenyl)-1-(3,4-dichlorophenyl)-1H-tetrazole (CAS 338411-30-6)
- (4-Chlorophenyl)[2-(2,4-dichlorophenyl)cyclopropyl]methanone (CAS 338401-29-9)
- N-(4-Chlorophenyl)-2-(3,5-dimethylphenoxy)-2,2-difluoroacetamide (CAS 251097-61-7)
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- 1-(4-Chlorophenyl)-2-oxo-1,2,4,5-tetrahydro-3H-pyrimido[5,4-b]indole-3-carbaldehyde (CAS 811795-24-1)
Recommended Standards
- 2-(2,4,6-Trichlorophenyl)phthalazin-1(2H)-one (CAS 161716-22-9)
- (4-(n-(3-Chloro-2-methylphenyl)sulfamoyl)phenyl)boronic acid (CAS 957066-10-3)
- N,N-bis(2-ethylhexyl)pivalamide (CAS 215394-03-9)
- 4-Methyl-6-(trifluoromethoxy)pyridin-3-amine (CAS 1361838-77-8)
- (1,2-Diethylpyrazolidin-4-yl)methanamine (CAS 124526-82-5)
- 1-(4-Nitrophenyl)-2',3',4',9'-tetrahydrospiro[piperidine-4,1'-pyrido[3,4-b]indole] hydrochloride (CAS 317822-52-9)
- 3-([1,1′-Biphenyl]-4-yloxy)-7-hydroxy-4H-1-benzopyran-4-one (CAS 370841-90-0)
- 5-Fluoro-2-(morpholin-4-yl)benzaldehyde (CAS 883535-68-0)
- 2-Amino-4-(trifluoromethyl)benzohydrazide (CAS 1228794-36-2)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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