Cocaine (data page)
Chemical data page
From Wikipedia, the free encyclopedia
This page provides supplementary chemical data on Cocaine in free base form. More commonly available "powder cocaine" is a hydrochloride salt whose properties will differ.
Material Safety Data Sheet
Structure and properties
| Structure and properties | |
|---|---|
| Index of refraction, nD | 1.5022 [1] |
| Abbe number | ? |
| Dielectric constant, εr | ? ε0 at ? °C |
| Bond strength | ? |
| Bond length | ? |
| Bond angle | ? |
| Magnetic susceptibility | ? |
| Melting point | 98 °C [1] |
| Boiling point | 187 °C [1] |
| Solubility | 1.7 g/L at 25 °C [1] |
Thermodynamic properties
| Phase behavior | |
|---|---|
| Triple point | ? K (? °C), ? Pa |
| Critical point | ? K (? °C), ? Pa |
| Std enthalpy change of fusion, ΔfusH |
? kJ/mol |
| Std entropy change of fusion, ΔfusS |
? J/(mol·K) |
| Std enthalpy change of vaporization, ΔvapH |
? kJ/mol |
| Std entropy change of vaporization, ΔvapS |
? J/(mol·K) |
| Solid properties | |
| Std enthalpy change of formation, ΔfH |
? kJ/mol |
| Standard molar entropy, S |
? J/(mol K) |
| Specific heat capacity, cp | ? J/(mol K) |
| Liquid properties | |
| Std enthalpy change of formation, ΔfH |
? kJ/mol |
| Standard molar entropy, S |
? J/(mol K) |
| Specific heat capacity, cp | ? J/(mol K) |
| Gas properties | |
| Std enthalpy change of formation, ΔfH |
? kJ/mol |
| Standard molar entropy, S |
? J/(mol K) |
| Specific heat capacity, cp | ? J/(mol K) |
Spectral data
| UV-Vis | |
|---|---|
| λmax | ? nm |
| Extinction coefficient, ε | ? |
| IR | |
| Major absorption bands | ? cm−1 |
| NMR | |
| Proton NMR | |
| Carbon-13 NMR | |
| Other NMR data | |
| MS | |
| Masses of main fragments |
|
External links
- Nuclear magnetic resonance and molecular orbital study of some cocaine analogues, includes superposition and overlay of cocaine, cocaine derivatives, and their minimum energy values.
- Conformational changes in dopamine transporter intracellular regions upon cocaine binding and dopamine translocation, thorough-going elucidation of exact mechanism and mode of action specific to cocaine at the dopamine transporter.
- Genome Wide Analysis of Chromatin Regulation by Cocaine Reveals a Novel Role for Sirtuins