((4-Methoxyphenyl)sulfonyl)phenylalanine CAS 40280-00-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40280-00-0 |
| Molecular Formula | C16H17NO5S |
| Molecular Weight | 335.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((4-Methoxyphenyl)sulfonyl)phenylalanine (CAS 40280-00-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17NO5S. Molecular weight: 335.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17NO5S |
| Molecular Weight | 335.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- Methyl 2-{[(4-methoxyphenyl)sulfonyl]amino}-2-phenylacetate (CAS 251096-82-9)
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- N-(4-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 93009-67-7)
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Recommended Standards
- (2E)-N-[(4-Fluorophenyl)methyl]-3-(4-methoxynaphthalen-1-yl)prop-2-enamide (CAS 882079-68-7)
- 1-(Tert-butyl) 3-ethyl 4-(4-fluorophenyl)-2,5-dihydro-1H-pyrrole-1,3-dicarboxylate (CAS 1881321-81-8)
- 1-(4-Fluorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one (CAS 883794-76-1)
- Ethyl 4-Amino-5-fluoropyridine-2-carboxylate (CAS 1804145-60-5)
- tert-Butyl 8-amino-5H-pyrido[4,3-b]indole-5-carboxylate (CAS 1158628-55-7)
- 3-Bromopyrazole (CAS 14521-80-3)
- 1-(5-Chloro-2-methoxybenzyl)cyclopropane-1-carboxylic acid (CAS 1268147-95-0)
- Elarofiban (CAS 198958-88-2)
- 5-Benzoylfuran-2-carboxylic acid (CAS 35897-51-9)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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