4-(3-(4-Aminophenyl)propanamido)-2-methylbenzene-1-sulfonyl fluoride CAS 28321-29-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28321-29-1 |
| Molecular Formula | C16H17FN2O3S |
| Molecular Weight | 336.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(3-(4-Aminophenyl)propanamido)-2-methylbenzene-1-sulfonyl fluoride (CAS 28321-29-1) pharmaceutical standards reference standard. Molecular formula: C16H17FN2O3S. Molecular weight: 336.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H17FN2O3S |
| Molecular Weight | 336.38 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminophenyl Standards
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- 2-[(4-Aminophenyl)thio]-N-(4-chloro-2-methoxy-5-methylphenyl)acetamide (CAS 913241-20-0)
- 2-[(4-Aminophenyl)thio]-N-(5-chloro-2-methoxyphenyl)propanamide (CAS 913241-23-3)
- 6-(4-Aminophenyl)-N-(3-chlorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 187723-38-2)
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Recommended Standards
- 4-((3,5-Dimethylisoxazol-4-yl)methoxy)-N-(p-tolyl)benzamide (CAS 851187-80-9)
- 4-(4-Butoxybenzylidene)-1-phenylpyrazolidine-3,5-dione (CAS 820236-94-0)
- 3-Hydroxy-6-(3-phenoxyphenyl)-2-propanoylcyclohex-2-en-1-one (CAS 866153-06-2)
- tert-Butyl 4-(((6-ethoxypyrimidin-4-yl)amino)methyl)piperidine-1-carboxylate (CAS 1353989-73-7)
- 2-tert-Butylcyclopropane-1-carbaldehyde (CAS 64940-62-1)
- tert-Butyl (1-(6-ethoxypyrimidin-4-yl)piperidin-3-yl)carbamate (CAS 1353954-53-6)
- 2-(2-(4-Chlorophenyl)-5-pentyloxazol-4-yl)acetic acid (CAS 89006-95-1)
- (S)-Benzyl 3-(2-aminoethyl)piperidine-1-carboxylate (CAS 1932094-81-9)
- 1-(3-Bromophenyl)imidazole (CAS 25372-02-5)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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