4'-(Thiophen-2-yl)-2,2':6',2''-terpyridine CAS 220525-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220525-65-5 |
| Molecular Formula | C19H13N3S |
| Molecular Weight | 315.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4'-(Thiophen-2-yl)-2,2':6',2''-terpyridine (CAS 220525-65-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H13N3S. Molecular weight: 315.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H13N3S |
| Molecular Weight | 315.39 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Phenyl-2-(pyridin-4-yl)quinazoline-4(3H)-thione (CAS 61351-67-5)
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- 3-Phenyl-2-(pyridin-2-yl)quinazoline-4(3H)-thione (CAS 61351-63-1)
- (R)-2-amino-2-(2,6-dimethoxyphenyl)ethan-1-ol (CAS 1213675-50-3)
- Tert-butyl 4-[(oxazol-4-ylmethylamino)methyl]azepane-1-carboxylate (CAS 2297763-05-2)
- 4-Acetyl-1,1-dimethylpiperazinium iodide, 98% (CAS 75667-84-4)
- (E)-2-(3-Bromostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1253943-66-6)
- Methyl 5-(2,6-dichlorophenyl)oxazole-4-carboxylate (CAS 89204-95-5)
- Spiro[bicyclo[3.3.1]nonane-9,2'-[1,3]dithiolane]-7-carboxylic acid (CAS 956369-21-4)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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 13829788188 / jacky.chen@cato-chem.com