PHG0021

Choline chloride

• Synonym(s): (2-Hydroxyethyl)trimethylammonium chloride
• Linear Formula: (CH₃)₃N(Cl)CH₂CH₂OH
• CAS Number: 67-48-1
• Molecular Weight: 139.62
• EC Number: 200-655-4
• UNSPSC Code: 41116107
• NACRES: NA.21
• Beilstein/REAXYS Number: 3563126
• MDL number: MFCD00011721

Properties

• Quality Segment: 400
• biological source: synthetic
• description: Material has apropensity to harden with time after being packaged and may require mechanicalmeans by the customer to delump.
• form: powder
• mol wt: M_w 139.62 g/mol
• technique(s): cell culture | mammalian: suitable
• impurities: Endotoxin, microbial and lead, tested
• color: white
• pH: 5.0-6.5 (25 °C, 140 g/L)
• mp: 302-305 °C (dec.) (lit.)
• solubility: water: soluble 140 g/L
• suitability: suitable for (manufacturing use)
• foreign activity: foreign activity (Cytotoxicity; tested)
• 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

Choline acetyltransferase substrate

Our SAFC^® portfolio of high-quality raw materials for use in biopharmaceutical processing withstands strict quality control procedures plus the documentation and expertise to help our customers meet requirements as defined by the M-Clarity Program.

M-Clarity Program

Our comprehensive portfolio of upstream process chemicals not only provides biopharmaceutical manufacturers with high-quality raw materials for production of classical and novel therapies, but also helps them get to market faster and simplify regulatory challenges. Trust us to deliver supply chain transparency and reliable sourcing around the globe, streamlining your product qualification with best-in-class regulatory support and service.

To request the documentation for this product, please contact Customer Support and select ‘Product Documentation′. Please note that access to documentation for this product requires a confidentiality disclosure agreement.

Legal Information

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable