5-Amino-2-methyl-N-(3-methylphenyl)benzene-1-sulfonamide CAS 565195-67-7
| CAS No. | 565195-67-7 |
| Molecular Formula | C14H16N2O2S |
| Molecular Weight | 276.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Amino-2-methyl-N-(3-methylphenyl)benzene-1-sulfonamide (C14H16N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-Amino-2-methyl-N-(3-methylphenyl)benzene-1-sulfonamide (CAS 565195-67-7), molecular formula C14H16N2O2S and molecular weight 276.35 g/mol, is a CATO reference standard with documented purity and traceability.
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 5-Amino-2-methyl-N-(3-methylphenyl)benzene-1-sulfonamide 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 | C14H16N2O2S |
| Molecular Weight | 276.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(Aziridin-1-ylsulfonyl)-N,N-dimethylnaphthalen-1-amine (CAS 51908-46-4)
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- 5-(4-Phenylpiperidin-1-yl)-1,3-thiazolidine-2,4-dione (CAS 866151-08-8)
- 6-Methyl-N-(5-methylisoxazol-3-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 868153-88-2)
- N-Nitroso Trichlormethiazide (CAS CATO-C4X-30671)
- Ethyl 3-ethyl-4,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 34549-93-4)
- 6-((4-Aminopiperidin-1-yl)sulfonyl)benzo[d]oxazol-2(3H)-one (CAS 1708013-85-7)
- 4-((3,5-Dimethyl-1H-pyrazol-4-yl)methyl)-5-methylisoxazole-3-carboxylic acid (CAS 1033076-72-0)
- 4-(1,2,3,4-Tetrahydroisoquinolin-2-yl)benzoic acid (CAS 1020933-05-4)
- 6-Bromo-N,N-dimethylpyridin-3-amine (CAS 39856-56-9)
- 1,3-Dichloro-2-fluoro-5-(trifluoromethoxy)benzene (CAS 1806268-88-1)
- N4-(4-fluorophenyl)-6-methylpyrimidine-2,4-diamine (CAS 843608-15-1)
- 6-(Benzo[d][1,3]dioxol-5-yl)-2,3,4,6-tetrahydropyrimido[2,1-a]isoindol-6-ol (CAS 787543-07-1)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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