IUPAC Name: DL-Tetrahydroberberine
Molecular Formula: C20H21NO4
Molecular Weight: 339.42
Freely Rotating Bonds: 2
Polar Surface Area: 40.16 Å2
Index of Refraction: 1.656
Molar Refractivity: 93.16 cm3
Molar Volume: 253.4 cm3
Polarizability: 36.93 ×10-24 cm3
Surface Tension: 59.6 dyne/cm
Density: 1.33 g/cm3
Flash Point: 141.1 °C
Enthalpy of Vaporization: 73.98 kJ/mol
Boiling Point: 476.1 °C at 760 mmHg
Vapour Pressure: 3.13E-09 mmHg at 25°C
The Cas Register Number of Tetrahydroberberine is 5096-57-1.The chemical synonyms of Tetrahydroberberine(CAS NO.5096-57-1) are (13aS)-9,10-Dimethoxy-5,8,13,13a-tetrahydro-2H,6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinoline ; (13aS)-9,10-Dimethoxy-5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinoline ; 6H-1,3-Benzodioxolo[5,6-a]benzo[g]quinolizine, 5,8,13,13a-tetrahydro-9,10-dimethoxy-, (13aS)- ; 6H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine, 5,8,13,13a-tetrahydro-9,10-dimethoxy-, (13aS)- and (13aS)-5,8,13,13a-Tetrahydro-9,10-dimethoxy-6H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine .The molecular structure of Tetrahydroberberine(CAS NO.5096-57-1) is.
Tetrahydroberberine(CAS NO.5096-57-1) is used as organic intermediate.
1. | orl-mus LD50:940 mg/kg | MEIEDD Merck Index. 10 (1983),239. | ||
2. | scu-mus LD50:790 mg/kg | MEIEDD Merck Index. 10 (1983),239. | ||
3. | ivn-mus LD50:100 mg/kg | MEIEDD Merck Index. 10 (1983),239. |
Poison by intravenous route. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition it emits toxic fumes of NOx.
RIDADR: 1544
HazardClass: 6.1(b)
PackingGroup: III
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