2-((4-(4-(Tert-butyl)phenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(p-tolyl)acetamide CAS 332127-85-2
| CAS No. | 332127-85-2 |
| Molecular Formula | C31H29N3OS |
| Molecular Weight | 491.65 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 2-((4-(4-(Tert-butyl)phenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(p-tolyl)acetamide.
2-((4-(4-(Tert-butyl)phenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(p-tolyl)acetamide (CAS 332127-85-2), molecular formula C31H29N3OS and molecular weight 491.65 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-((4-(4-(Tert-butyl)phenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(p-tolyl)acetamide (C31H29N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 491.65 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 2-((4-(4-(Tert-butyl)phenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(p-tolyl)acetamide 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 | C31H29N3OS |
| Molecular Weight | 491.65 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((4-(4-(Tert-butyl)phenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(o-tolyl)acetamide (CAS 332127-83-0)
- 2-((4-Ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)acetamide (CAS 566144-84-1)
- Boc-Pen(Trt)-OH (CAS 135592-13-1)
- 3-Amino-N-[2-(butylsulfanyl)-1,3-benzothiazol-6-yl]-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-55-0)
- 2-Chloro-4-methoxythieno[3,2-d]pyrimidine (CAS 1807542-78-4)
- Methyl (2S,4S)-4-(4-acetylphenoxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1266111-71-0)
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