3-(Methylthio)-N-phenylpropanamide CAS 74149-12-5
| CAS No. | 74149-12-5 |
| Molecular Formula | C10H13NOS |
| Molecular Weight | 195.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Methylthio)-N-phenylpropanamide (CAS 74149-12-5), a certified reference material (molecular formula C10H13NOS, MW 195.28 g/mol) for analytical method development and quality control.
3-(Methylthio)-N-phenylpropanamide (C10H13NOS) contains a nitrogen-containing heterocyclic scaffold, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H13NOS |
| Molecular Weight | 195.28 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
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Recommended Standards
- 3-(Dimethylamino)-1-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 90815-53-5)
- 3-Amino-1-(2-phenylethyl)thiourea (CAS 21198-23-2)
- 3-((1R,2S,4S)-Bicyclo[2.2.1]heptan-2-ylthio)-1H-1,2,4-triazole (CAS 475588-97-7)
- 3-Amino-1-(3,4-dimethylphenyl)thiourea (CAS 6610-33-9)
- Tert-butyl 6-aminohexanoate hydrochloride (CAS 316829-43-3)
- p-Acetoacetophenetidide (CAS 122-82-7)
- 4-Ethoxy-3-(3-methylureido)benzenesulfonyl chloride (CAS 678186-10-2)
- 5-Bromo-N-(1-ethyl-1h-pyrazol-4-yl)furan-2-carboxamide (CAS 1249662-12-1)
- (3-(3-Chloropropoxy)-4-methylphenyl)boronic acid (CAS 1704066-88-5)
- Tegoprazan Impurity 92 (CAS CATO-C4X-229792)
- [(3-Triethoxysilyl)propyl]succinic Anhydride (CAS 93642-68-3)
- 4-(Ethylsulfonyl)-1H-pyrazol-5-amine (CAS 1421601-47-9)
- Z-Leu-Leu-4,5-dehydro-Leu-aldehyde (CAS 181139-85-5)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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