tert-Butyl 1-[5-(methylsulfanyl)-1,3,4-oxadiazol-2-yl]ethylcarbamate CAS 899380-98-4
| CAS No. | 899380-98-4 |
| Molecular Formula | C10H17N3O3S |
| Molecular Weight | 259.33 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 tert-Butyl 1-[5-(methylsulfanyl)-1,3,4-oxadiazol-2-yl]ethylcarbamate.
tert-Butyl 1-[5-(methylsulfanyl)-1,3,4-oxadiazol-2-yl]ethylcarbamate (CAS 899380-98-4) is a high-purity analytical reference standard with the molecular formula C10H17N3O3S and a molecular weight of 259.33 g/mol.
Structurally, tert-Butyl 1-[5-(methylsulfanyl)-1,3,4-oxadiazol-2-yl]ethylcarbamate (C10H17N3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 259.33 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures tert-Butyl 1-[5-(methylsulfanyl)-1,3,4-oxadiazol-2-yl]ethylcarbamate 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 | C10H17N3O3S |
| Molecular Weight | 259.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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