Butyl [2,2':6',2''-terpyridine]-4'-carboxylate CAS 314767-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 314767-83-4 |
| Molecular Formula | C20H19N3O2 |
| Molecular Weight | 333.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Butyl [2,2':6',2''-terpyridine]-4'-carboxylate (CAS 314767-83-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H19N3O2. Molecular weight: 333.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H19N3O2 |
| Molecular Weight | 333.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Butyl Standards
- [2,2':6',2''-Terpyridine]-4,4',4''-triyltrimethanol (CAS 1309964-61-1)
- [2,2':6',2''-Terpyridine]-6,6''-dicarboxylicacid (CAS 149982-11-6)
- [2,2':6',2''-Terpyridine]-3',4'-dicarboxylic acid (CAS 247058-03-3)
- 4'-Phenyl-2,2':6',2''-terpyridine (CAS 58345-97-4)
- Ethyl [2,2':6',2''-terpyridine]-4'-carboxylate (CAS 148332-31-4)
- [2,2’:6’,2’’-Terpyridine]-4,4’,4’’-tricarboxylic Acid (CAS 216018-58-5)
- Methyl 2,2':6',2''-Terpyridine-4'-carboxylate (CAS 247058-06-6)
- [2,2':6',2''-Terpyridine]-5,5''-dicarbaldehyde (CAS 228864-57-1)
Recommended Standards
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- ethyl 2-(3-amino-1-benzhydryl-azetidin-3-yl)-2,2-difluoro-acetate (CAS 2306264-76-4)
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- 1-Chloro-4-methoxybut-2-yne (CAS 693-27-6)
- (R)-3-fluoro-1-(1-phenylethyl)-1H-pyrazole-5-carboxylic acid (CAS 2425818-92-2)
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