N-(5-amino-2-fluorophenyl)-N-(phenylsulfonyl)benzenesulfonamide CAS 1111507-12-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1111507-12-0 |
| Molecular Formula | C18H15FN2O4S2 |
| Molecular Weight | 406.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(5-amino-2-fluorophenyl)-N-(phenylsulfonyl)benzenesulfonamide (CAS 1111507-12-0) pharmaceutical standards reference standard. Molecular formula: C18H15FN2O4S2. Molecular weight: 406.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H15FN2O4S2 |
| Molecular Weight | 406.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-(2-(5-Amino-4-(4-methoxyphenyl)-1H-pyrazol-1-yl)-4-phenylthiazol-5-yl)acetic acid (CAS 956361-16-3)
- 3-Amino-N-(2,5-dimethoxyphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 496019-15-9)
- 3-Amino-N-(3,4-dimethoxyphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 496019-31-9)
- 4-(4-Amino-5-(7-methoxy-1H-indol-2-yl)imidazo[5,1-f] [1,2,4]Triazin-7-yl)cyclohexanecarboxylic Acid (CAS 936890-98-1)
- 2-Amino-5-oxo-4-(3,4,5-trimethoxyphenyl)-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile (CAS 293329-72-3)
- Benzyl 2-amino-6-(hydroxymethyl)-8-oxo-4-(pyridin-3-yl)-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate (CAS 902313-04-6)
- (3-Amino-6-cyclopropyl-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(benzo[d][1,3]dioxol-5-yl)methanone (CAS 625377-80-2)
- 3-Amino-N-(2-(ethylthio)phenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-57-2)
Recommended Standards
- Betamethasone Impurity N22 (CAS 116522-68-0)
- sulfo-SPDB (CAS 1193111-39-5)
- Fluvoxamine impurity 49 (CAS CATO-C4X-195149)
- Tert-butyl 3-amino-5-(trifluoromethyl)piperidine-1-carboxylate (CAS 1312806-22-6)
- Benzyl 3-((2-amino-N-cyclopropylacetamido)methyl)piperidine-1-carboxylate (CAS 1353974-20-5)
- N-((2-Methylthiazol-5-yl)methyl)hydroxylamine (CAS 1543209-96-6)
- Methyl (2,5-dimethylphenyl)alaninate (CAS 57836-83-6)
- 2-Methyl-5-nitrophenylisocyanate (CAS 13471-68-6)
- (7-Fluorochroman-3-yl)methanol (CAS 1823364-10-8)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com