6-Methyl-2-(methylthio)-5-(phenylglycyl)nicotinonitrile CAS 329908-83-0
| CAS No. | 329908-83-0 |
| Molecular Formula | C16H15N3OS |
| Molecular Weight | 297.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
6-Methyl-2-(methylthio)-5-(phenylglycyl)nicotinonitrile (CAS 329908-83-0) is a high-purity analytical reference standard with the molecular formula C16H15N3OS and a molecular weight of 297.37 g/mol.
The molecular framework of 6-Methyl-2-(methylthio)-5-(phenylglycyl)nicotinonitrile (C16H15N3OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 6-Methyl-2-(methylthio)-5-(phenylglycyl)nicotinonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H15N3OS |
| Molecular Weight | 297.37 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(3'-Amino-[1,1'-biphenyl]-3-yl)ethan-1-one (CAS 728918-70-5)
- 1-(Cyclopropylsulfonyl)-4-((furan-2-ylmethyl)sulfonyl)piperidine (CAS 1448058-34-1)
- 1-Aminopentadecane (CAS 2570-26-5)
- 4'-fluoro-5-hydroxy-4-(1,2,3,4-tetrahydroisoquinolin-1-yl)-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 1005106-96-6)
- 2,3-Dichlorobenzyl alcohol (CAS 38594-42-2)
- 1-Methyl-N-(3-methylbutan-2-yl)-1h-pyrazol-4-amine (CAS 1153749-45-1)
- 3-Fluoro-2,6-dimethoxybenzonitrile (CAS 195976-02-4)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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