5-Methylene-6,7,8,9-tetrahydro-5H-benzo[7]annulene CAS 40562-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40562-09-2 |
| Molecular Formula | C12H14 |
| Molecular Weight | 158.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methylene-6,7,8,9-tetrahydro-5H-benzo[7]annulene (CAS 40562-09-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H14. Molecular weight: 158.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H14 |
| Molecular Weight | 158.24 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.) | 1968 |
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Recommended Standards
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- 5-(4-Nitrophenyl)furan-2-carbonyl chloride (CAS 60335-99-1)
- 2-Methyl-1,3,7-triazaspiro[4.5]Dec-1-en-4-one (CAS 1214321-15-9)
- n-Cycloheptyl-2-methylpyridin-3-amine (CAS 1531554-02-5)
- 2-Thiaspiro[3.3]Heptan-6-amine hydrochloride (CAS 1639838-89-3)
- 2-Chloro-N-ethylpropanamide (CAS 67791-81-5)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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