1133547

Choline chloride

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): (2-Hydroxyethyl)trimethylammonium chloride
• Linear Formula: (CH₃)₃N(Cl)CH₂CH₂OH
• CAS Number: 67-48-1
• Molecular Weight: 139.62
• Beilstein: 3563126
• MDL number: MFCD00011721
• UNSPSC Code: 41116107
• PubChem Substance ID: 329749389
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• manufacturer/tradename: USP
• mp: 302-305 °C (dec.) (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: [Cl-].C[N+](C)(C)CCO
• InChI: 1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1
• InChI key: SGMZJAMFUVOLNK-UHFFFAOYSA-M

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

• Extraction of Bioactive Compounds: Choline chloride, combined with sucrose in natural deep eutectic solvents, facilitates the formation of aqueous biphasic systems. These systems are applied in drug extraction processes to improve efficiency and selectivity, particularly in pharmaceutical applications (Ghaffari et al., 2024).



• Extraction of α-Glucosidase Inhibitors: Utilizing choline chloride-based deep eutectic solvents significantly enhances the selective extraction of α-glucosidase inhibitors from waste seeds. This application is particularly valuable in the development of therapeutic agents for diabetes management, showcasing its versatility in pharmaceutical extraction processes (Liu et al., 2024).

Substrates

Choline acetyltransferase substrate

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.

Sales restrictions may apply.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable