1-(2-Methoxyphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one CAS 1031190-63-2
| CAS No. | 1031190-63-2 |
| Molecular Formula | C12H12N2O2S2 |
| Molecular Weight | 280.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Methoxyphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (C12H12N2O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 1-(2-Methoxyphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (CAS 1031190-63-2), a certified reference material (molecular formula C12H12N2O2S2, MW 280.37 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(2-Methoxyphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one 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 | C12H12N2O2S2 |
| Molecular Weight | 280.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methoxyphenyl Standards
- (2E)-1-(4-Methoxyphenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 1071613-46-1)
- (2E)-1-(2-Methoxyphenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 1177197-52-2)
- (2E)-1-(3-Methoxyphenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 1354941-18-6)
- 3,4-bis(4-methoxyphenyl)-1H-pyrazole (CAS 1007072-64-1)
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- N-((5-(3-Methoxyphenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171933-50-8)
- (3-Methoxyphenyl)(5-phenyl-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707585-89-4)
Recommended Standards
- 2-((1-Cyclopropyl-1h-tetrazol-5-yl)thio)-1-(5-methylthiophen-2-yl)ethan-1-one (CAS 1030222-96-8)
- 4-Isobutyl-1-thioxo-2,4-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one (CAS 1031669-44-9)
- N-(6,7-Dihydro-5H-[1,2,4]triazolo[3,4-b][1,3]thiazin-3-yl)-2-(thiophen-2-yl)acetamide (CAS 1030105-23-7)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-(2-methylphenyl)acetamide (CAS 1142200-44-9)
- 7-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione 7-Deaza-2'-deoxyxanthosine 96022-82-1 (CAS 96022-82-1)
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- 3-Mesityl-2,2-dimethylpropan-1-amine (CAS 1267088-26-5)
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- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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