N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-phenylacetamide CAS 313251-98-8
| CAS No. | 313251-98-8 |
| Molecular Formula | C12H13N3OS |
| Molecular Weight | 247.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-phenylacetamide (CAS 313251-98-8), molecular formula C12H13N3OS and molecular weight 247.32 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H13N3OS, N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-phenylacetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.32 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.
CATO manufactures N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-phenylacetamide 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 | 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.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(4-(6-Thioxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)acetamide (CAS 88492-18-6)
- N,N-Dimethyl-2-(quinoxalin-2-ylsulfanyl)acetamide (CAS 338394-76-6)
- N-(4-(3-aminophenyl)thiazol-2-yl)propionamide (CAS 952917-12-3)
- n-[4-(2-amino-1,3-thiazol-4-yl)phenyl]propanamide (CAS 690964-21-7)
- 5-(2,3-Difluorophenyl)pyrazin-2-amine (CAS 1489671-37-5)
- 5-Bromo-1-chloro-2-isopropoxy-3-methoxybenzene (CAS 1820704-04-8)
- (2,3-Dimethylphenyl)(phenyl)methanone (CAS 1322-78-7)
- 5-(aminomethyl)-2,3-dihydro-1H-1,3-benzodiazol-2-one hydrochloride (CAS 903558-72-5)
- Phenol, (1,1,3,3-tetramethylbutyl)-, polymer with ethenylbenzene and (1-methylethenyl)benzene (CAS 77986-14-2)
- methyl 6-fluoro-3-methyl-2-oxo-1,3-benzoxazole-4-carboxylate (CAS 2387597-46-6)
- 5-Chloro-2-isopropoxy-pyridine-3-carbaldehyde (CAS 1289100-13-5)
- 5-Chloro-4-nitro-2-(trifluoromethyl)phenol (CAS 2387068-52-0)
- 1,3-Butanediol, polymer with 2,4-diisocyanato-1-methylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (CAS 25087-02-9)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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