N-Methyl-N-(3-methyl-1,2,4-thiadiazol-5-yl)-2-phenylacetamide CAS 62347-31-3
| CAS No. | 62347-31-3 |
| Molecular Formula | C12H13N3OS |
| Molecular Weight | 247.32 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 N-Methyl-N-(3-methyl-1,2,4-thiadiazol-5-yl)-2-phenylacetamide.
CATO supplies N-Methyl-N-(3-methyl-1,2,4-thiadiazol-5-yl)-2-phenylacetamide (CAS 62347-31-3), a certified reference material (molecular formula C12H13N3OS, MW 247.32 g/mol) for analytical method development and quality control.
Structurally, N-Methyl-N-(3-methyl-1,2,4-thiadiazol-5-yl)-2-phenylacetamide (C12H13N3OS) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 247.32 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-Methyl-N-(3-methyl-1,2,4-thiadiazol-5-yl)-2-phenylacetamide 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 | C12H13N3OS |
| Molecular Weight | 247.32 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- n'-Hydroxy-2-[4-(4-methylphenyl)-1,3-thiazol-2-yl]ethanimidamide (CAS 329267-09-6)
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- Brimonidine Impurity 25 (CAS 135306-57-9)
- 2-chloro-1-(chloromethyl)-4-methylbenzene (CAS 2719-39-3)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(naphthalen-2-ylmethyl)propanoic acid (CAS 1260602-04-7)
- 3,3'-((2,5-Dimethylpiperazine-1,4-diyl)bis(methylene))bis(5,5-diphenylimidazolidine-2,4-dione) (CAS 5545-94-8)
- 1-Cyclopropoxy-3-fluoro-5-iodobenzene (CAS 1243322-01-1)
- 3-(Ethoxycarbonyl)-1-(3-methylphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264046-26-5)
- 1-(Furan-2-yl)-2-(imidazolidin-2-ylidene)ethanone (CAS 251940-04-2)
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- 2-(benzyloxy)-3-(chloromethyl)-4-methoxy-6-methylpyridine (CAS 1844851-16-6)
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