Ethyl (2S)-2-({[4-(bromomethyl)phenyl]sulfonyl}amino)-4-methylpentanoate CAS 141834-14-2
| CAS No. | 141834-14-2 |
| Molecular Formula | C15H22BrNO4S |
| Molecular Weight | 392.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl (2S)-2-({[4-(bromomethyl)phenyl]sulfonyl}amino)-4-methylpentanoate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl (2S)-2-({[4-(bromomethyl)phenyl]sulfonyl}amino)-4-methylpentanoate (CAS 141834-14-2) is a high-purity analytical reference standard with the molecular formula C15H22BrNO4S and a molecular weight of 392.31 g/mol.
Ethyl (2S)-2-({[4-(bromomethyl)phenyl]sulfonyl}amino)-4-methylpentanoate (C15H22BrNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl (2S)-2-({[4-(bromomethyl)phenyl]sulfonyl}amino)-4-methylpentanoate 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 | C15H22BrNO4S |
| Molecular Weight | 392.31 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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