Sulfur trioxide-trimethylamine

Base Information

• Chemical Name: Sulfur trioxide-trimethylamine
• CAS No.: 3162-58-1
• Molecular Formula: C3H9NO3S
• Molecular Weight: 139.175
• Hs Code.: 29211990
• European Community (EC) Number: 221-614-7,241-729-6
• NSC Number: 9838
• UNII: J5WS9BV652
• DSSTox Substance ID: DTXSID20185505
• Mol file: 3162-58-1.mol

Synonyms:3162-58-1;Sulfur trioxide-trimethylamine;17736-86-6;Sulfur trioxide trimethylamine;Sulphur trioxide trimethylamine (1:1);N,N-dimethylmethanamine;sulfur trioxide;Trimethylamine sulfur trioxide;sulfonylideneoxidane;trimethylamine;NSC-9838;EINECS 221-614-7;EINECS 241-729-6;Trimethylamine, compound with sulphur trioxide;MFCD00012421;(dimethylamino)methyl;Trimethylamine compound with sulfur trioxide;C3H9N.xO3S;C3H9N.O3S;SCHEMBL284722;sulphur trioxide trimethylamine;J5WS9BV652;C3-H9-N.x-O3-S;1, 1 -Dimethoxy Trimethylamine;DTXSID20185505;NSC9838;C3-H9-N.O3-S;NSC 9838;AKOS030211042;Sulphur trioxide--trimethylamine (1:1);AS-48169;FT-0634711;EN300-227526;F19571;J-018497;Sulfur trioxide, compd. with trimethylamine (1:1);trimethylamine compound with sulfur trioxide (1:1);Sulfur trioxide, compd. with N,N-dimethylmethanamine (1:1);Methanamine, N,N-dimethyl-, compound with sulfur trioxide (1:1)

Chemical Property of Sulfur trioxide-trimethylamine

Chemical Property:

• Melting Point: 232 °C (dec.)(lit.)
• Boiling Point: 2.8°Cat760mmHg
• Flash Point: °C
• PSA: 86.54000
• Density: g/cm³
• LogP: 0.46960
• Sensitive.: Moisture Sensitive
• Water Solubility.: Soluble in hot water and ethanol. Slightly soluble in dimethyl sulfoxide and methanol. Insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 139.03031432
• Heavy Atom Count: 8
• Complexity: 69.8

Purity/Quality:

99.9% ^*data from raw suppliers

Trimethylamine sulfurtrioxide complex ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CN(C)C.O=S(=O)=O
• Uses: Reactant for sulfation reactions involving: Synthesis of sulfate-conjugated resveratrol metabolitesChitooligosaccharides used for anti-HIV-1 activityDodecyl thioglycopyranoside used as a surfactant for enantiomeric separationGlycosaminoglycans which facilitate activation of signaling pathways dependent on sulfation patternPolysaccharides as heparan sulfate mimeticsNucleophile for the synthesis of α-tosyloxy ketones Separation of isomers, soil sterilant, catalyst for thermosetting resins.

Technology Process of Sulfur trioxide-trimethylamine

There total 4 articles about Sulfur trioxide-trimethylamine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

trimethylamine (75-50-3) → sulfur trioxide trimethylamine complex (3162-58-1)

Guidance literature:

With trimethylsilyl N,N-dimesylamidosulfonate; In dichloromethane; at 0 ℃;

Reference yield: 95.0%

trimethylsilyl N,N-dimesylamidosulfonate (176759-56-1) + trimethylamine (75-50-3) → trimethylsilyldimesylamine (30488-04-1) + sulfur trioxide trimethylamine complex (3162-58-1)

Guidance literature:

In dichloromethane; at 0 ℃; Product distribution; other Lewis bases;

Reference yield:

sulfur trioxide trimethylamine complex (3162-58-1) → trimethylammonium radical cation (75-50-3) + C3H8N*O3S (3162-58-1,17736-86-6)

Guidance literature:

at -196.1 ℃; for 2h; Irradiation; 60Co γ-ray irradiation;

upstream raw materials:

trimethylamine

trimethylsilyl N,N-dimesylamidosulfonate

sulfur trioxide

Downstream raw materials:

trimethylammonium radical cation

C₃H₈N*O₃S

Refernces

• 1、 Suga et al.. "-". . p. 787. Retrieved 1958.
• 2、 Raynor, J. Barrie,Rowland, Ian J.,Symons, Martyn C. R.. "Hydrogen Halide Radical Anions". . p. 421 - 426. Retrieved 2007/10/02.