2,6-Dimethoxy-N-(5-(3-methylpentan-3-yl)-1,3,4-thiadiazol-2-yl)benzamide CAS 82559-06-6
| CAS No. | 82559-06-6 |
| Molecular Formula | C17H23N3O3S |
| Molecular Weight | 349.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,6-Dimethoxy-N-(5-(3-methylpentan-3-yl)-1,3,4-thiadiazol-2-yl)benzamide (CAS 82559-06-6), molecular formula C17H23N3O3S and molecular weight 349.45 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,6-Dimethoxy-N-(5-(3-methylpentan-3-yl)-1,3,4-thiadiazol-2-yl)benzamide (C17H23N3O3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2,6-Dimethoxy-N-(5-(3-methylpentan-3-yl)-1,3,4-thiadiazol-2-yl)benzamide 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 | C17H23N3O3S |
| Molecular Weight | 349.45 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.) | 1980 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
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Recommended Standards
- 2-(sec-Butylthio)-3-phenyl-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 536704-02-6)
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- 2-(8-Methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-(2-(thiophen-2-yl)ethyl)acetamide (CAS 923685-11-4)
- 3-Amino-N,N-diethyl-4-[(2-methoxyphenyl)amino]benzene-1-sulfonamide (CAS 326092-35-7)
- 1-(4-(Tert-butyl)phenyl)hexan-1-one (CAS 42144-19-4)
- 1,5-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-imine (CAS 6267-41-0)
- (2-(Cyclohex-1-en-1-yl)acetyl)alanine (CAS 1344927-53-2)
- 2-(2-Formyl-6-methoxypyridin-4-yl)acetic acid (CAS 1393568-96-1)
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- Baloxavir Impurity 29 (CAS 1985607-83-7)
- tert-Butyl (4-(hydroxymethyl)thiazol-2-yl)carbamate (CAS 494769-44-7)
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