Rel-((2S,3S)-1-methyl-2-(pyridin-3-yl)pyrrolidin-3-yl)methanethiol CAS 1246820-13-2
| CAS No. | 1246820-13-2 |
| Molecular Formula | C11H16N2S |
| Molecular Weight | 208.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Rel-((2S,3S)-1-methyl-2-(pyridin-3-yl)pyrrolidin-3-yl)methanethiol.
Rel-((2S,3S)-1-methyl-2-(pyridin-3-yl)pyrrolidin-3-yl)methanethiol (CAS 1246820-13-2), molecular formula C11H16N2S and molecular weight 208.32 g/mol, is a CATO reference standard with documented purity and traceability.
Rel-((2S,3S)-1-methyl-2-(pyridin-3-yl)pyrrolidin-3-yl)methanethiol (C11H16N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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 Rel-((2S,3S)-1-methyl-2-(pyridin-3-yl)pyrrolidin-3-yl)methanethiol 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 | C11H16N2S |
| Molecular Weight | 208.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| 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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