4-(2-(2-Methoxyphenyl)-3-(4-nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride CAS 21970-48-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21970-48-9 |
| Molecular Formula | C22H17FN2O6S |
| Molecular Weight | 456.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(2-Methoxyphenyl)-3-(4-nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride (CAS 21970-48-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H17FN2O6S. Molecular weight: 456.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H17FN2O6S |
| Molecular Weight | 456.44 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((1R,4r)-4-(4-(5-((3,4-difluorophenyl)amino)-1,3,4-oxadiazole-2-carboxamido)phenyl)cyclohexyl)acetic acid (CAS 892489-52-0)
- N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-2-(trifluoromethyl)benzamide (CAS 391869-31-1)
- (3-Amino-6-(p-tolyl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(benzo[d][1,3]dioxol-5-yl)methanone (CAS 488122-26-5)
- 3-Bromo-6-cyclopropylpyridazine Hydrobromide (CAS 2044706-90-1)
- (S)-5-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 1376687-76-1)
- 2-Hydroxy-1,4-Naphthoquinone (CAS 83-72-7)
- 1-Iodo-3,4-methylenedioxybenzene (CAS 5876-51-7)
- 4-(2,4-Dimethyl-1-imidazolyl)-3-fluoroaniline (CAS 1235492-75-7)
- 6-Chloro-5-methylpyridine-2,3-diamine (CAS 1691252-03-5)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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