N-(4-(Thiazolo[5,4-b]pyridin-2-yl)phenyl)cyclohexanecarboxamide CAS 863588-78-7
| CAS No. | 863588-78-7 |
| Molecular Formula | C19H19N3OS |
| Molecular Weight | 337.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-(4-(Thiazolo[5,4-b]pyridin-2-yl)phenyl)cyclohexanecarboxamide (CAS 863588-78-7) is a high-purity analytical reference standard with the molecular formula C19H19N3OS and a molecular weight of 337.44 g/mol.
The molecular framework of N-(4-(Thiazolo[5,4-b]pyridin-2-yl)phenyl)cyclohexanecarboxamide (C19H19N3OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, 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.
As a certified reference material (CRM), N-(4-(Thiazolo[5,4-b]pyridin-2-yl)phenyl)cyclohexanecarboxamide 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 | C19H19N3OS |
| Molecular Weight | 337.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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- N-(4-(Thiazolo[5,4-b]pyridin-2-yl)phenyl)thiophene-2-sulfonamide (CAS 909091-66-3)
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- N-(4-(Thiazolo[5,4-b]pyridin-2-yl)phenyl)cyclopropanecarboxamide (CAS 863588-57-2)
- 1-(6-Methyl[1,3]thiazolo[3,2-b][1,2,4]triazol-5-yl)ethyl N-[(4-methylphenyl)sulfonyl]carbamate (CAS 477859-66-8)
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Recommended Standards
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- (S)-1-(6-Chloropyridin-3-yl)ethan-1-amine dihydrochloride (CAS 2411591-03-0)
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