(1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate CAS 862273-27-6
| CAS No. | 862273-27-6 |
| Molecular Formula | C7H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate (CAS 862273-27-6), a certified reference material (molecular formula C7H7O3SC7H12NO2, MW 313.37 g/mol) for analytical method development and quality control.
The molecular framework of (1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate (C7H7O3SC7H12NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate 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 | C7H7O3S C7H12NO2 |
| Molecular Weight | 313.37 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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