1,3-Bis(4-(pyridin-4-yl)thiazol-2-yl)benzene CAS 1421261-85-9
| CAS No. | 1421261-85-9 |
| Molecular Formula | C22H14N4S2 |
| Molecular Weight | 398.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,3-Bis(4-(pyridin-4-yl)thiazol-2-yl)benzene 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.
CATO supplies 1,3-Bis(4-(pyridin-4-yl)thiazol-2-yl)benzene (CAS 1421261-85-9), a certified reference material (molecular formula C22H14N4S2, MW 398.50 g/mol) for analytical method development and quality control.
Structurally, 1,3-Bis(4-(pyridin-4-yl)thiazol-2-yl)benzene (C22H14N4S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 398.50 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H14N4S2 |
| Molecular Weight | 398.50 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 2-(((5-(Pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)methyl)-1H-benzo[d]imidazole (CAS 577982-31-1)
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- 5-(3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl)-1-(2-(trifluoromethyl)benzyl)pyridin-2(1H)-one (CAS 1396856-29-3)
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- N-(4-((3-(3-(Pyridin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)sulfonyl)phenyl)acetamide (CAS 1251579-90-4)
- N-{1-[3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}quinoline-2-carboxamide (CAS 1396795-08-6)
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Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com