4-Cyano-3-(2-thiomethylphenyl)propiophenone CAS 898754-36-4
| CAS No. | 898754-36-4 |
| Molecular Formula | C17H13NOS |
| Molecular Weight | 279.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Cyano-3-(2-thiomethylphenyl)propiophenone (CAS 898754-36-4), molecular formula C17H13NOS and molecular weight 279.36 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Cyano-3-(2-thiomethylphenyl)propiophenone (C17H13NOS) is characterized by a steroid core, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-Cyano-3-(2-thiomethylphenyl)propiophenone 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 | C17H13NOS |
| Molecular Weight | 279.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 2-Cyano-3-(2-thiomethylphenyl)propiophenone (CAS 898754-31-9)
- 3-Cyano-3-(2-thiomethylphenyl)propiophenone (CAS 898754-33-1)
- 3-Cyano-n-(5-methylthiazol-2-yl)benzenesulfonamide (CAS 1016874-10-4)
- 2-Cyano-N-(3,5-dimethylphenyl)-3-(pyridin-4-yl)propanamide (CAS 1260940-96-2)
- 2-Cyano-N-(2,3-dimethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-24-6)
- 2-Cyano-N-(2,4-dimethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-17-7)
- 2-Cyano-N-(2,5-dimethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-21-3)
- 2-Cyano-N-(2-ethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-27-9)
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