5'-(4-Cyanophenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbonitrile CAS 382137-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 382137-78-2 |
| Molecular Formula | C27H15N3 |
| Molecular Weight | 381.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5'-(4-Cyanophenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbonitrile (CAS 382137-78-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H15N3. Molecular weight: 381.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H15N3 |
| Molecular Weight | 381.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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- N-(4-(4-Cyanophenyl)thiazol-2-yl)-2-(methylsulfonyl)benzamide (CAS 896362-93-9)
- 2,4,6-Tris(4-cyanophenyl)-1,3,5-triazine (CAS 6876-34-2)
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Recommended Standards
- 3-(2,5-Dimethoxyphenyl)-N-(4-ethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-38-6)
- AT-9283 (CAS 896466-04-9)
- 3-(2,5-Dimethoxyphenyl)-N-(2-ethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-34-2)
- 4-Bromo-N3,N3-dimethylpyridine-2,3-diamine (CAS 1417535-05-7)
- 5-CHloro-2-(3-chlorophenoxy)pyridine (CAS 28373-53-7)
- 1-(2-(Methoxymethyl)-1-methyl-1H-imidazol-5-yl)ethanone (CAS 600639-54-1)
- N-[4-(Methylthio)benzyl]ethanamine hydrochloride (CAS 1049773-81-0)
- 2-(5-Methoxy-2-methyl-1H-indol-3-yl)acetohydrazide (CAS 21909-54-6)
- 4-Fluoro-N-(2-methoxybenzyl)benzamide (CAS 331439-93-1)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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