(R)-2-Amino-2-methyl-3-(tritylthio)propanoic acid CAS 725728-41-6
| CAS No. | 725728-41-6 |
| Molecular Formula | C23H23NO2S |
| Molecular Weight | 377.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 377.50 g/mol gives (R)-2-Amino-2-methyl-3-(tritylthio)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (R)-2-Amino-2-methyl-3-(tritylthio)propanoic acid (CAS 725728-41-6), a certified reference material (molecular formula C23H23NO2S, MW 377.50 g/mol) for analytical method development and quality control.
(R)-2-Amino-2-methyl-3-(tritylthio)propanoic acid (C23H23NO2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 (R)-2-Amino-2-methyl-3-(tritylthio)propanoic acid 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 | C23H23NO2S |
| Molecular Weight | 377.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
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Recommended Standards
- 2-((5-Bromo-1H-1,2,4-triazol-3-yl)difluoromethyl)-3-chloro-5-(trifluoromethyl)pyridine (CAS 1823182-89-3)
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- (3-(1H-Pyrazol-1-yl)phenyl)(7-(o-tolyl)-1,4-thiazepan-4-yl)methanone (CAS 1705509-59-6)
- 4-(Benzylthio)-2-phenyl-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 5273-15-4)
- 2-amino-6-bromo-benzaldehyde (CAS 135484-74-1)
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