4-Ethylphenyl isocyanide CAS 143063-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143063-89-2 |
| Molecular Formula | C9H9N |
| Molecular Weight | 131.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Ethylphenyl isocyanide (CAS 143063-89-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9N. Molecular weight: 131.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9N |
| Molecular Weight | 131.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Ethylphenyl Standards
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- (2-Ethylphenyl)methanol (CAS 767-90-8)
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- (4-Ethylphenyl)hydrazine (CAS 54840-34-5)
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Recommended Standards
- 3-(3-Aminopropyl)oxetan-3-ol (CAS 1428235-52-2)
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- 6-Bromo-7-methoxy-2-methylphthalazin-1(2H)-one (CAS 2761059-13-4)
- 1,3-Phenylenediethanol (CAS 46133-05-5)
- 3,5-Dichloro-2-(difluoromethoxy)benzenesulfonyl chloride (CAS 1806275-42-2)
- 9-(Benzylthio)-2,7-dimethoxyacridine (CAS 827303-15-1)
- 2-((1h-Benzo[4,5]imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetic acid (CAS 511239-00-2)
- 1,7-dioxaspiro[3.5]nonan-3-ol (CAS 2824591-10-6)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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