Compound: trimethylamine
SMILES: N(C)(C)C
InChIKey: GETQZCLCWQTVFV-UHFFFAOYSA-N
Synonyms: trimethylamine, N,N-dimethylmethanamine, 75-50-3, Methanamine, N,N-dimethyl-, N-Trimethylamine, Dimethylmethaneamine, (CH3)3N, FEMA No. 3241, DTXSID2026238, LHH7G8O305, Trimethylamine, anhydrous, DTXCID106238, CHEBI:18139, RefChem:6328, 200-875-0, N,N,N-trimethylamine, Trimethylamine anhydrous, UN1083, UN1297, NMe3, AI3-15639, MFCD00008327, Methylamine, N,N-dimethyl-, methane, dimethylamino-, Trimethylamine (~25 wt. % solution in methanol), Trimethylamine, anhydrous [UN1083]  [Flammable gas], TRIMETHYL AMINE, Trimethylamin, FEMA Number 3241, CCRIS 6283, HSDB 808, Trimethylamine (~30 wt. % Solution in Ethanol), EINECS 200-875-0, UNII-LHH7G8O305, tri-methylamine, trimethyl-amine, KEN, Trimethylamine (8CI); N,N-Dimethylmethanamine; N,N,N-Trimethylamine; N-Trimethylamine; Methanamine, N,N-dimethyl-, dimethylamino methane, trimethylamine (tma), TRIMETHYLAMINUM, tridimethylaminomethane, N,N-dimethyl-Methanamine, N,N-Dimethylmethanamine #, bmse000224, EC 200-875-0, TRIMETHYLAMINE [MI], SCHEMBL5582, NCIOpen2_007868, TRIMETHYLAMINE [FCC], SCHEMBL15143, SCHEMBL28411, TRIMETHYLAMINE [FHFI], TRIMETHYLAMINE [HSDB], Trimethylamine, >=99.0%, Trimethylamine, >=99.5%, 75-50-3(Tetrahydrofuran), Trimethylamine 2.0M in THF, 75-50-3(Water), SCHEMBL284438, SCHEMBL628211, SCHEMBL628212, TRIMETHYLAMINUM [HPUS], CHEMBL439723, GTPL5521, SCHEMBL1388968, SCHEMBL5411439, SCHEMBL5419242, SCHEMBL31476939, Trimethylamine 2M in Isopropanol, MSK3058, N(CH3)3, Trimethylamine, 43-49% in water, Trimethylamine, anhydrous, >=99%, Tox21_302355, BDBM50416499, NSC101179, STL264242, AKOS000119986, EBC-627269, NSC-101179, UN 1083, UN 1297, CAS-75-50-3, NCGC00255170-01, InChI=1/C3H9N/c1-4(2)3/h1-3H, NS00006832, T2268, T2704, T2892, T2893, T3567, T3614, T3847, Trimethylamine Solution, 2000 mg/L, 1 ml, C00565, Trimethylamine (ca.8% in N,N-Dimethylformamide), Q423953, Trimethylamine (ca. 8% in Toluene, ca. 1mol/L), MELDONIUM DIHYDRATE IMPURITY A [EP IMPURITY], ACETYLCHOLINE CHLORIDE IMPURITY C [EP IMPURITY], Trimethylamine ; Acetylcholine Chloride EP Impurity C, F1908-0091, Trimethylamine (ca. 13% in Acetonitrile, ca. 2mol/L), Trimethylamine (ca. 25% in Isopropyl Alcohol, ca. 3mol/L), Trimethylamine solution (ca. 28% in Water, ca. 4.3mol/L), Trimethylamine solution (ca. 25% in Isopropyl Alcohol, ca. 3mol/L), Trimethylamine, anhydrous, cylinder, with 316SS needle valve, 99%
Theoretical properties:
molecular_formula: C3H9N
molecular_weight: 59.11 g/mol
exact_mass: 59.073499291 g/mol
formal_charge: 0
hydrogen_bond_donor_count: 0
hydrogen_bond_acceptor_count: 1
rotatable_bond_count: 0
heavy_atom_count: 4
topological_polar_surface_area: 3.2 Å²
isotope_atom_count: 0
covalently_bonded_unit_count: 1
Physical properties:
physical_state: Colorless gas at room temperature
color: Colorless gas at room temperature
odor: Pungent, fishy, ammoniacal
boiling_point: 37.2 °F at 760 mmHg (USCG, 1999)
melting_point: -178.8 °F (USCG, 1999)
density: 0.633 at 68 °F (USCG, 1999) - Less dense than water; will float
solubility: 48 % at 86 °F (NIOSH, 2024)
flash_point: Not Applicable. Gas. (USCG, 1999)
vapor_pressure: 1487.83 mmHg at 70 °F (USCG, 1999)
Descriptions:
pubchem: Trimethylamine is a tertiary amine that is ammonia in which each hydrogen atom is substituted by an methyl group. It has a role as a human xenobiotic metabolite and an Escherichia coli metabolite. It is a member of methylamines and a tertiary amine. It is a conjugate base of a trimethylammonium.
chebi: A tertiary amine that is ammonia in which each hydrogen atom is substituted by an methyl group.
chembl: TRIMETHYLAMMONIUM is a small molecule listed in the ChEMBL database but has not progressed to an approved clinical phase.
wikipedia: Trimethylamine (TMA) is an organic compound with the formula N(CH3)3. It is a trimethylated derivative of ammonia. TMA is widely used in industry. At higher concentrations it has an ammonia-like odor, and can cause necrosis of mucous membranes on contact. At lower concentrations, it has a "fishy" odor, the odor associated with rotting fish.