Ethyl 3-((3-cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)propanoate CAS 332100-37-5
| CAS No. | 332100-37-5 |
| Molecular Formula | C25H24N2O3S |
| Molecular Weight | 432.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 3-((3-cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)propanoate 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.
CATO supplies Ethyl 3-((3-cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)propanoate (CAS 332100-37-5), a certified reference material (molecular formula C25H24N2O3S, MW 432.53 g/mol) for analytical method development and quality control.
Based on its molecular formula C25H24N2O3S, Ethyl 3-((3-cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)propanoate contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 432.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C25H24N2O3S |
| Molecular Weight | 432.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 4-((3-cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)butanoate (CAS 332101-06-1)
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Recommended Standards
- 3-(((4-Ethylphenyl)amino)methylene)-1-(4-methylbenzyl)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 893311-97-2)
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- Ilepatril (CAS 473289-62-2)
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- N-((1-Methylindolin-4-yl)methyl)ethanamine (CAS 1706447-32-6)
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- (S)-Benzyl (1-(2-aminoethyl)pyrrolidin-3-yl)(methyl)carbamate (CAS 1354008-55-1)
- 1-{4,5-dimethyl-4H,7H-[1,2,3,4]tetrazolo[1,5-a]pyrimidin-6-yl}ethan-1-one (CAS 1803609-25-7)
- Cefadroxil Impurity 3 (CAS 2378158-44-0)
- 2,2,4-Trimethyl-1,3-dioxolane (CAS 1193-11-9)
- Benzyl N-[(1-Aminocyclopentyl)methyl]carbamate (CAS 1353000-06-2)
- 3-Fluoro-2-(methylsulfonyl)benzoic acid (CAS 1891239-62-5)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com