(3-(N-(2,4-dimethoxybenzyl)sulfamoyl)phenyl)boronic acid CAS 1704082-90-5
| CAS No. | 1704082-90-5 |
| Molecular Formula | C15H18BNO6S |
| Molecular Weight | 351.18 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 (3-(N-(2,4-dimethoxybenzyl)sulfamoyl)phenyl)boronic acid.
(3-(N-(2,4-dimethoxybenzyl)sulfamoyl)phenyl)boronic acid (CAS 1704082-90-5), molecular formula C15H18BNO6S and molecular weight 351.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, (3-(N-(2,4-dimethoxybenzyl)sulfamoyl)phenyl)boronic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 351.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (3-(N-(2,4-dimethoxybenzyl)sulfamoyl)phenyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H18BNO6S |
| Molecular Weight | 351.18 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 |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- (4-(N-(2,4-dimethoxybenzyl)sulfamoyl)phenyl)boronic acid (CAS 1704081-49-1)
- n-(3,4-Dimethoxybenzyl)-5-methyl-3-phenylisoxazole-4-carboxamide (CAS 497061-11-7)
- N-(3,4-Dimethoxybenzyl)-1-oxa-4-thia-8-azaspiro[4.5]decane-8-carboxamide (CAS 1351615-93-4)
- 3-(6-(((3,4-Dimethoxybenzyl)oxy)amino)-9H-purin-9-yl)propanenitrile (CAS 827585-22-8)
- N-(3,4-dimethoxybenzyl)-6,7-dimethoxyquinazolin-4-amine (CAS 229476-54-4)
- 5-(3,4-Dimethoxybenzyl)-1-(pyridin-2-yl)imidazo[1,5-a]pyridine (CAS 146041-66-9)
- 5-(3,4-Dimethoxybenzyl)-4-(4-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 883019-45-2)
- [{2-[(2,3-Dimethoxybenzyl)amino]-2-oxoethyl}(phenyl)amino]acetic acid (CAS 1142204-81-6)
Recommended Standards
- (2Z)-3-[N'-(2,4-Dichlorophenyl)hydrazinecarbonyl]-2-phenylprop-2-enoic acid (CAS 339016-58-9)
- Ethyl 5-amino-4-iodo-1-neopentyl-1H-pyrazole-3-carboxylate (CAS 1427021-75-7)
- (Z)-5-((5-iodofuran-2-yl)methylene)-3-methyl-2-thioxothiazolidin-4-one (CAS 851305-01-6)
- Ethyl 5-amino-4-iodo-1-(pentan-3-yl)-1H-pyrazole-3-carboxylate (CAS 1427020-21-0)
- 2-CHloro-5-nitro-n-propylbenzamide (CAS 130674-22-5)
- 1-Fluoro-2-phenoxybenzene (CAS 124330-20-7)
- Diethyl (3-iodobenzyl)phosphonate (CAS 261966-88-5)
- 4-(tert-Butoxycarbonyl)-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxylic acid (CAS 2137442-90-9)
- 1-(4-Methoxyphenyl)-3-(4-(methylthio)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 618101-66-9)
- 6,8-Dimethyl-2-pyridin-3-ylquinoline-4-carboxylic acid (CAS 587851-87-4)
- 4-Chloro-2-oxo-1,2-dihydroquinoline-3-carbonitrile (CAS 680210-85-9)
- 3-Ethyl 4-methyl 5-methylisoxazole-3,4-dicarboxylate (CAS 198135-28-3)
- N-nitroso Amlodipine Impurity 149 (CAS CATO-C4X-1095149)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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