2-[[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]amino]benzoic acid CAS 314260-32-7
| CAS No. | 314260-32-7 |
| Molecular Formula | C15H13NO6S |
| Molecular Weight | 335.33 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 2-[[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]amino]benzoic acid.
CATO supplies 2-[[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]amino]benzoic acid (CAS 314260-32-7), a certified reference material (molecular formula C15H13NO6S, MW 335.33 g/mol) for analytical method development and quality control.
The molecular framework of 2-[[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]amino]benzoic acid (C15H13NO6S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 2-[[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]amino]benzoic 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 | C15H13NO6S |
| Molecular Weight | 335.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- 3-[[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]amino]benzoic acid (CAS 379257-04-2)
- 4-(2,3-Dihydro-1,4-benzodioxine-6-sulfonamido)benzoic acid (CAS 380195-36-8)
- N-(9,10-Dihydro-9,10-Dioxo-1-Anthracenyl)-2,2,2-Trifluoro-N-Methyl-Acetamide (CAS 71302-68-6)
- Ethyl 4-{2-[(2,5-dihydro-1H-pyrrol-1-yl)methyl]benzoyl}benzoate (CAS 1017083-43-0)
- 3-(3,4-Dihydro-1H-carbazol-9(2H)-yl)-N'-(furan-2-ylmethylene)propanehydrazide (CAS 612047-90-2)
- Ethyl 2-(4-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate (CAS 898763-89-8)
- Ethyl 3-(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate (CAS 898762-99-7)
- Ethyl 4-(4-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate (CAS 898763-93-4)
Recommended Standards
- 1-Methyl-5-(4-phenylpiperazin-1-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 324009-06-5)
- Norfloxacin Piperazinyl-1-Oxide (CAS 1796931-70-8)
- 3-{[(1,3-dioxaindan-5-yl)methyl]sulfamoyl}benzoic acid (CAS 722473-64-5)
- 6,7-Difluoro-3-(3-methylbenzenesulfonyl)-1,4-dihydroquinolin-4-one (CAS 1325306-46-4)
- 3-(3-Chloro-5-fluorophenyl)-3,4-dichloropropiophenone (CAS 898751-36-5)
- 1-Bromodecane-1,1,2,2-d4 (CAS 1219805-58-9)
- 3-(3-Acetyl-1h-indol-1-yl)propanoic acid (CAS 869947-44-4)
- N-(2-(Azepan-1-yl)phenyl)-2-chloroacetamide (CAS 436087-22-8)
- 2-Methyl-3-(N-methylcyclopentanecarboxamido)propanoic acid (CAS 1250114-85-2)
- 3-(Bromomethyl)-3-methylazetidine (CAS 2167769-21-1)
- 2-((Cyano(3-hydroxy-1-oxo-1H-inden-2-yl)methylene)amino)acetic acid (CAS 117457-10-0)
- 5-(1,3-Dioxolan-2-yl)-2-(3-nitrobenzoyl)thiophene (CAS 898778-31-9)
- 1-Nitro-N-phenylacridin-9-amine (CAS 40239-67-6)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
Why CATO?
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