N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)butyramide CAS 476295-17-7
| CAS No. | 476295-17-7 |
| Molecular Formula | C14H18N2O2S |
| Molecular Weight | 278.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)butyramide (CAS 476295-17-7), a certified reference material (molecular formula C14H18N2O2S, MW 278.37 g/mol) for analytical method development and quality control.
The molecular framework of N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)butyramide (C14H18N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)butyramide 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 | C14H18N2O2S |
| Molecular Weight | 278.37 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(4-Methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)butyramide (CAS 868370-60-9)
- N-(o-Tolyl)quinoline-2-carbothioamide (CAS 431892-38-5)
- N-(3-Ethyl-4-methoxy-7-methylbenzo[d]thiazol-2(3H)-ylidene)propionamide (CAS 868370-19-8)
- N-Butyl-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide (CAS 305372-91-2)
- (4-(4-Fluorophenyl)-1,1-dioxido-4H-benzo[b][1,4]thiazin-2-yl)(pyrrolidin-1-yl)methanone (CAS 1251669-79-0)
- 2-(2-Aminoethyl)-5-chloropyridin-4-ol (CAS 1393573-94-8)
- 2-(4-Methylpiperidin-1-yl)ethanamine hydrochloride (CAS 1956355-98-8)
- 2-Fluoro-5-(1H-pyrazol-1-yl)benzoic acid (CAS 1013769-30-6)
- (R)-4,4,4-Trifluoro-3-methylbutanoic acid (CAS 835629-56-6)
- 2-Hydroxy-2’-methoxyacetophenone (CAS 224321-19-1)
- 2-(Quinolin-8-ylcarbamoyl)benzoic acid (CAS 17332-36-4)
- 1-Chloroisoquinoline-3-carbonitrile (CAS 630422-06-9)
- 2-(o-Tolyl)quinoxaline (CAS 105702-07-6)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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