Choline bitartrate, 97%

Catalog No.	Quantity	Packaging
AC450225000	500 g	Glass bottle
AC450221000	100 g	Glass bottle

Catalog No. AC450225000 Supplier Thermo Scientific Chemicals Supplier No. 450225000

Description

CAS: 87-67-2 | C₅H₁₄NO·C₄H₅O₆ | 253.25 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 87-67-2
• Molecular Formula: C₅H₁₄NO·C₄H₅O₆
• Molecular Weight (g/mol): 253.25
• InChI Key: QWJSAWXRUVVRLH-UHFFFAOYSA-M
• Synonym: choline bitartrate, cholini bitartras, choline 3-carboxy-2,3-dihydroxypropanoate, 2-hydroxyethyl trimethylammonium bitartrate, choline tartrate 1:1, 2-hydroxy-n,n,n-trimethylethanaminium 3-carboxy-2,3-dihydroxypropanoate, cholinibitatratis, choline hydrogen l-+-tartrate, ethanaminium, 2-hydroxy-n,n,n-trimethyl-, 2r,3r-2,3-dihydroxybutanedioate 1:1
• PubChem CID: 10198924
• IUPAC Name: 2-hydroxyethyl(trimethyl)azanium;2,3,4-trihydroxy-4-oxobutanoate
• SMILES: C[N+](C)(C)CCO.C(C(C(=O)[O-])O)(C(=O)O)O

• Melting Point: 151.0°C to 153.0°C
• Assay Percent Range: 97%
• Packaging: Glass bottle
• Quantity: 500 g
• Merck Index: 15,2211
• Solubility Information: Solubility in water: soluble.
• Formula Weight: 253.25
• Percent Purity: 97%
• Chemical Name or Material: Choline bitartrate

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water.
EINECSNumber	201-763-4

SDS

RUO – Research Use Only