1-[1-Methyl-3-phenyl-5-(phenylsulfanyl)-1H-pyrazol-4-yl]-2-heptyn-1-ol CAS 318949-14-3
| CAS No. | 318949-14-3 |
| Molecular Formula | C23H24N2OS |
| Molecular Weight | 376.51 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 1-[1-Methyl-3-phenyl-5-(phenylsulfanyl)-1H-pyrazol-4-yl]-2-heptyn-1-ol.
CATO supplies 1-[1-Methyl-3-phenyl-5-(phenylsulfanyl)-1H-pyrazol-4-yl]-2-heptyn-1-ol (CAS 318949-14-3), a certified reference material (molecular formula C23H24N2OS, MW 376.51 g/mol) for analytical method development and quality control.
1-[1-Methyl-3-phenyl-5-(phenylsulfanyl)-1H-pyrazol-4-yl]-2-heptyn-1-ol (C23H24N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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 1-[1-Methyl-3-phenyl-5-(phenylsulfanyl)-1H-pyrazol-4-yl]-2-heptyn-1-ol 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 | C23H24N2OS |
| Molecular Weight | 376.51 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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Why CATO?
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