2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(2,3-dimethylphenyl)acetamide CAS 336174-30-2
| CAS No. | 336174-30-2 |
| Molecular Formula | C19H19N3O2S |
| Molecular Weight | 353.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 353.44 g/mol gives 2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(2,3-dimethylphenyl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(2,3-dimethylphenyl)acetamide (CAS 336174-30-2), molecular formula C19H19N3O2S and molecular weight 353.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(2,3-dimethylphenyl)acetamide (C19H19N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 353.44 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(2,3-dimethylphenyl)acetamide 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 | C19H19N3O2S |
| Molecular Weight | 353.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(2,4-dimethylphenyl)acetamide (CAS 220598-05-0)
- 2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(3,4-dimethylphenyl)acetamide (CAS 336174-43-7)
- 4-(5-Methyl-1,2,4-oxadiazol-3-yl)-2-[(4-methylphenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775349-44-4)
- 1-(3-(3-Phenyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)piperidine-4-carboxylic acid (CAS 1223888-31-0)
- 3-Phenyl-1,2,4-oxadiazol-5-yl dibutylcarbamodithioate (CAS 62652-49-7)
- 8-(3-Methyl-1,2,4-oxadiazol-5-yl)-2-(2-oxo-2-(p-tolyl)ethyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1396760-80-7)
- Oxadiazol Impurity 1 (CAS CATO-C4X-24001)
- 2-{4-[(5-ethyl-1,2,4-oxadiazol-3-yl)methyl]-1,4-diazepan-1-yl}-n-(5-methyl-1,2-oxazol-3-yl)acetamide (CAS 1376350-77-4)
Recommended Standards
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 482639-68-9)
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide (CAS 482639-67-8)
- 2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 333418-84-1)
- 2-{[bis(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-40-4)
- 2,8,14-Tridodecyl-5,11,17-tris[4-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-hexabenzocoronene (CAS 1134202-08-6)
- 1158548-82-3 4-(Piperazinomethyl)benzonitrile, Hydrochloride 4-(piperazin-1-ylmethyl)benzonitrile hydrochloride (CAS 1158548-82-3)
- (R)-4-Nitrophenyl 2-((tert-butoxycarbonyl)amino)-3-phenylpropanoate (CAS 16159-70-9)
- (Rax,S,S)-C2-ACBP (CAS 175411-93-5)
- 2-Oxo-6-phenyl-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid (CAS 304443-33-2)
- 2-Ethoxy-6-(hydroxyamino)-N-propylpyrimidin-4-amine (CAS 194152-20-0)
- 2-(2-Iodophenyl)ethanamine (CAS 66384-49-4)
- Hexane-1,6-diamine cyclohexane-1,4-dicarboxylate (CAS 26038-69-7)
- (R)-1-(2,4,5-Trifluorophenyl)ethan-1-ol (CAS 1704979-15-6)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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