3-Amino-N-(2-methoxyphenyl)benzene-1-sulfonamide CAS 327093-01-6
| CAS No. | 327093-01-6 |
| Molecular Formula | C13H14N2O3S |
| Molecular Weight | 278.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Amino-N-(2-methoxyphenyl)benzene-1-sulfonamide (CAS 327093-01-6) is a high-purity analytical reference standard with the molecular formula C13H14N2O3S and a molecular weight of 278.33 g/mol.
The molecular framework of 3-Amino-N-(2-methoxyphenyl)benzene-1-sulfonamide (C13H14N2O3S) 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 the protonation state of its nitrogen-containing groups, 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).
CATO manufactures 3-Amino-N-(2-methoxyphenyl)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 | C13H14N2O3S |
| Molecular Weight | 278.33 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.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- [2-Amino-4-(4-ethoxy-phenyl)-thiazol-5-yl]-acetic acid (CAS 1019111-18-2)
- 2-Amino-1-(1-(phenylsulfonyl)-1H-pyrrol-3-yl)propan-1-one (CAS 109482-82-8)
- 2-(3-Amino-4h-thieno[3,4-c]pyrazol-2(6h)-yl)-N-(furan-2-ylmethyl)acetamide (CAS 1105190-53-1)
- 3-{[(4-Amino-5-methyl-4H-1,2,4-triazol-3-yl)thio]-methyl}-4-methoxybenzaldehyde (CAS 1119452-75-3)
- N-(2-(5-amino-1,3,4-thiadiazol-2-yl)ethyl)-3-methoxybenzamide (CAS 1199215-82-1)
- 1-Amino-3-(pyridin-4-yl)-8H-indeno[1,2-c]thiophen-8-one (CAS 1245739-76-7)
- 3-Amino-1-(2-hydroxyethyl)-4-(thiophen-2-yl)-1,4,5,7-tetrahydro-6h-pyrazolo[3,4-b]pyridin-6-one (CAS 1395786-37-4)
- (S)-3-((2-Amino-8-fluoroquinazolin-4-yl)amino)hexan-1-ol (CAS 1413944-59-8)
Recommended Standards
- 3-Amino-N-(2-(methylthio)ethyl)-4-oxo-3,4-dihydroquinazoline-2-carboxamide (CAS 647825-34-1)
- 3-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide (CAS 873389-79-8)
- 3-amino-4-methoxy-N-phenylbenzene-1-sulfonamide (CAS 27075-47-4)
- 3-Amino-N-(4-methoxyphenyl)benzene-1-sulfonamide (CAS 201996-24-9)
- 2-Furancarboxaldehyde, 5-ethynyl- (CAS 153026-71-2)
- 4,4-difluoro-1-(naphthalen-1-yl)butane-1,3-dione (CAS 832739-87-4)
- Ethyl 2-(3-amino-4-formylpyridin-2-yl)acetate (CAS 1393573-31-3)
- N-Methyl-5,6,7,8-tetrahydroquinolin-8-amine (CAS 878025-42-4)
- Volatile Mix 12 (CAS CATO-MCEM500837-ME)
- 3-[(3-Methylphenyl)methyl]-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 338777-28-9)
- (S)-tert-Butyl 3-((4,6-dimethylpyrimidin-2-yl)amino)pyrrolidine-1-carboxylate (CAS 1289585-51-8)
- Sildenafil Impurity 27 (CAS 372089-76-4)
- 1,1-Dimethylethyl N-[3-[4-(3-aminopropyl)-1-piperazinyl]propyl]carbamate (CAS 87980-89-0)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com