11268

Tetraethylammonium bicarbonate

≥95.0% (T)

• Synonym(s): Tetraethylammonium hydrogen carbonate
• Linear Formula: (CH₃CH₂)₄N(HCO₃)
• CAS Number: 17351-61-0
• Molecular Weight: 191.27
• MDL number: MFCD08277046
• UNSPSC Code: 12352116
• PubChem Substance ID: 329749344
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥95.0% (T)
• form: solid
• SMILES string: OC([O-])=O.CC[N+](CC)(CC)CC
• InChI: 1S/C8H20N.CH2O3/c1-5-9(6-2,7-3)8-4;2-1(3)4/h5-8H2,1-4H3;(H2,2,3,4)/q+1;/p-1
• InChI key: XUBMPLUQNSSFHO-UHFFFAOYSA-M

Description

Application

Tetraethylammonium bicarbonate is used:

• In the synthesis of carbamate esters from amines.
• As a precipitant for synthesizing Cu/ZnO catalysts via coprecipitation method.
• As an alternative to the traditional phase-transfer system in [¹⁸F]radiofluorinations for preventing microreactor blockages.
• To promote carboxylation of secondary carboxamides bearing a leaving group at the α-position in the synthesis of oxazolidine-2,4-diones.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves