N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide CAS 941941-67-9
| CAS No. | 941941-67-9 |
| Molecular Formula | C22H23N3O3S3 |
| Molecular Weight | 473.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide (CAS 941941-67-9), a certified reference material (molecular formula C22H23N3O3S3, MW 473.63 g/mol) for analytical method development and quality control.
Structurally, N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide (C22H23N3O3S3) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 473.63 g/mol, it falls into the moderately-high-molecular-weight range. 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-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide 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 | C22H23N3O3S3 |
| Molecular Weight | 473.63 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
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Recommended Standards
- 4-(3,4-Dimethoxyphenyl)-2-((2-(piperidin-1-yl)ethyl)thio)-6-(p-tolyl)nicotinonitrile (CAS 332910-69-7)
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- (S)-tert-Butyl 2-((1R,2S)-1-methoxy-2-methyl-3-oxo-3-(((S)-2-phenyl-1-(thiazol-2-yl)ethyl)amino)propyl)pyrrolidine-1-carboxylate (CAS 157967-03-8)
- Maraviroc RC5 (CAS 1391048-11-5)
- 4-((4-Methoxy-2,3-dimethylphenyl)sulfonyl)-2,6-dimethylmorpholine (CAS 799259-02-2)
- 1-(2-Bromo-4-fluorophenyl)cyclopentanecarboxylic Acid (CAS 1898402-74-8)
- Imidazo[1,2-a]pyrimidin-7(3H)-one (CAS 55662-33-4)
- 2,5,8-Trimethylquinoline (CAS 102871-69-2)
- (6S,7S)-7-amino-8-oxabicyclo[3.2.1]Octan-6-ol (CAS 2166341-77-9)
- 4-Bromo-5-(chlorosulfonyl)-2-hydroxybenzoic acid (CAS 1221724-70-4)
- 1-(5-Chloro-2-methylphenyl)hexan-1-one (CAS 1352218-98-4)
- Phenylbutazone EP Impurity C (CAS 122-66-7)
- 3-((Benzyloxy)carbonyl)-3-azabicyclo[3.3.1]nonane-1-carboxylic acid (CAS 1263181-15-2)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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