5-[(3,3-diphenylpropyl)sulfamoyl]-2-methylbenzoic acid CAS 793690-05-8
| CAS No. | 793690-05-8 |
| Molecular Formula | C23H23NO4S |
| Molecular Weight | 409.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(3,3-diphenylpropyl)sulfamoyl]-2-methylbenzoic acid (CAS 793690-05-8) is a high-purity analytical reference standard with the molecular formula C23H23NO4S and a molecular weight of 409.50 g/mol.
Structurally, 5-[(3,3-diphenylpropyl)sulfamoyl]-2-methylbenzoic acid (C23H23NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 409.50 g/mol, it falls into the moderately-high-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C23H23NO4S |
| Molecular Weight | 409.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related diphenylpropyl Standards
- 3-[(3,3-diphenylpropyl)sulfamoyl]benzoic acid (CAS 793690-06-9)
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Recommended Standards
- 5-((3-(3-Fluoro-4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-methyl-2-thioxothiazolidin-4-one (CAS 623936-10-7)
- Cerlapirdine (CAS 925448-93-7)
- 4-(tert-Butyl)-N-(5,5-dioxido-2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide (CAS 681265-70-3)
- Cyclohexyl 2-((5-(4-hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 332906-63-5)
- tert-Butyl N-({[3-(trifluoromethoxy)phenyl]carbamoyl}methyl)carbamate (CAS 1824025-62-8)
- 4-Fluoro-3-(2-methylphenyl)propiophenone (CAS 898789-48-5)
- 1-N-Ethyl-4-fluorobenzene-1,2-diamine (CAS 1737-43-5)
- tert-Butyl 2-(5-bromopyridin-3-yl)pyrrolidine-1-carboxylate (CAS 179120-81-1)
- Milnacipran Impurity 46 (CAS 136090-84-1)
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- 1-Ethoxy-2,3-difluoro-4-((4-(4-pentylcyclohexyl)phenyl)ethynyl)benzene (CAS 124770-59-8)
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