Electrostatic potential surface for M152
This anaesthetic does not have a permanent electrostatic field because its constituents have equal electronegativities.
However, an electrostatic field can be induced in this compound due to its polarizability.
 
Structure Details
Structural Formula N2
Molecular Formula N2
Chemical Group Other
Anaesthetic Type Inhalational: Transitional Agent
Chiral Structure No
molfield.org ID M152
CAS Number 7727-37-9
ChEMBL (External Link) CHEMBL142438
ChEBI (External Link) CHEBI:17997
Drug Bank (External Link) -
ChemSpider (External Link) 922
PubChem (External Link) 947
Chemicalize.org (External Link) CAS No 7727-37-9
SMILES String N#N
Molecular Weight (g.mol-1) 28.0134
In Vivo Activity Data
Immobility: MAC Rat (atm)115 ± 25.1 (n=16)Koblin DD, Fang Z, Eger EI II, et al. Anesth Analg 1998;87:419-24
Physical Properties
Olive Oil / Gas Partition Coeff. at 37°C0.069Koblin DD, Fang Z, Eger EI II, et al. Anesth Analg 1998;87:419-24
Blood / Gas Partition Coeff. at 37°C0.015Steward A, Allott PR, Cowles AL & Mapleson WW. Br J Anaesth 1973;45:282-93
Water / Gas Partition Coeff. at 37°C0.014Steward A, Allott PR, Cowles AL & Mapleson WW. Br J Anaesth 1973;45:282-93
Calculated Molecular Properties
van der Waals Volume 23 Å3 
van der Waals Surface Area 41 Å2 
Solvent Accessible Volume 136 Å3(based on a 1.4Å probe)
Solvent Accessible Surface Area 130 Å2(based on a 1.4Å probe)
All values are mean ± SD, except data labelled with † which are mean ± SEM. Use of this web site assumes acceptance of our Copyright & Licence conditions.
Database Version: 1.09.9     Last Updated: 21st February 2014