5-(2,6-Dimethyl-phenoxymethyl)-[1,3,4]oxadiazole-2-thiol CAS 80549-61-7
| CAS No. | 80549-61-7 |
| Molecular Formula | C11H12N2O2S |
| Molecular Weight | 236.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 236.29 g/mol gives 5-(2,6-Dimethyl-phenoxymethyl)-[1,3,4]oxadiazole-2-thiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(2,6-Dimethyl-phenoxymethyl)-[1,3,4]oxadiazole-2-thiol (CAS 80549-61-7), a certified reference material (molecular formula C11H12N2O2S, MW 236.29 g/mol) for analytical method development and quality control.
5-(2,6-Dimethyl-phenoxymethyl)-[1,3,4]oxadiazole-2-thiol (C11H12N2O2S) 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. 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.
As a certified reference material (CRM), 5-(2,6-Dimethyl-phenoxymethyl)-[1,3,4]oxadiazole-2-thiol 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 | C11H12N2O2S |
| Molecular Weight | 236.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-(2-Tetrahydro-2H-pyranoxy)phenylmagnesium bromide, 0.5M THF (CAS 36637-44-2)
- 1-(5-Bromo-2-fluorobenzyl)azetidin-3-ol (CAS 1341592-38-8)
- n-(4-Phenylthiazol-2-yl)-2-(phenylthio)acetamide (CAS 338957-82-7)
- 8-Chloro-2-(4-propoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160263-77-3)
- 3,4-Dimethoxybenzophenone (CAS 4038-14-6)
- 4-(4-(Benzo[d]thiazol-2-ylthio)-3-nitrobenzyl)morpholine (CAS 477869-47-9)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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