34993-56-1 1-Ethynylpyrene Pyrene, 1-ethynyl- CCRIS 4256 CAS 34993-56-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34993-56-1 |
| Molecular Formula | C18H26 |
| Molecular Weight | 242.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 34993-56-1 1-Ethynylpyrene Pyrene, 1-ethynyl- CCRIS 4256 (CAS 34993-56-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H26. Molecular weight: 242.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H26 |
| Molecular Weight | 242.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1966 |
Recommended Standards
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- 12-Methyltetradecanoic acid (CAS 5502-94-3)
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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
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