2-Amino-N-phenylbenzene-1-sulfonamide CAS 27332-20-3
| CAS No. | 27332-20-3 |
| Molecular Formula | C12H12N2O2S |
| Molecular Weight | 248.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Amino-N-phenylbenzene-1-sulfonamide (C12H12N2O2S) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-Amino-N-phenylbenzene-1-sulfonamide (CAS 27332-20-3), a certified reference material (molecular formula C12H12N2O2S, MW 248.30 g/mol) for analytical method development and quality control.
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-Amino-N-phenylbenzene-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 | C12H12N2O2S |
| Molecular Weight | 248.30 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.) | 1964 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4'-Amino-[1,1'-biphenyl]-4-sulfonamide (CAS 100142-87-8)
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- N-(4-amino-2-methoxyphenyl)thiophene-2-carboxamide (CAS 110506-36-0)
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- Ethyl 2-amino-4-(pyridin-4-yl)thiophene-3-carboxylate (CAS 117516-88-8)
- N-(2-(5-amino-1,3,4-thiadiazol-2-yl)ethyl)benzamide (CAS 1199215-56-9)
Recommended Standards
- 2-Amino-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzamide (CAS 887041-88-5)
- 2-cyclopropyl-4,5-dimethylthieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 941062-01-7)
- 2-Amino-4-(4-methoxyphenyl)thiophene-3-carboxamide (CAS 893645-26-6)
- 2-Hydroxy-5-methyl-N-(4-methylthiazol-2-yl)benzamide (CAS 883150-90-1)
- 1-(4-Ethylphenyl)-2,2,2-trifluoroethanol (CAS 131252-25-0)
- [4-(cyclopentyloxy)phenyl]methanamine hydrochloride (CAS 1235440-30-8)
- 6-(tert-Butyl)-3,4-dihydro-2H-1,4-benzoxazine (CAS 937681-62-4)
- 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)-1H-indazole (CAS 1454300-91-4)
- 2,3,5-trimethylbenzene-1,4-diol (CAS 700-13-0)
- 3-(4-Bromophenoxy)propane-1-sulfonyl chloride (CAS 1018549-42-2)
- 1XYE04C550 286-20-4 Cyclohexene oxide 1,2-Epoxycyclohexane 7-Oxabicyclo(4.1.0)heptane AI3-22170 CCHO CCRIS 1227 Cyclohexane, 1,2-epoxy- Cyclohexane oxide Cyclohexene epoxide Cyclohexene 1-oxide 1,2-Cyclohexene oxide Cyclohexene-1-oxide Cyclohexylene oxide EINECS 206-007-7 HSDB 5422 NSC 128074 Tetramethyleneoxirane UNII-1XYE04C550 EC 206-007-7 (CAS 286-20-4)
- 2-Isopropyl-1-methyl-4-nitro-1H-imidazole (CAS 35179-50-1)
- 1-(tert-Butyl)-6,7-difluoro-1H-benzo[d][1,2,3]triazole (CAS 1375068-83-9)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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