Choline Bitartrate

Name: Choline Bitartrate
Brand: Vaqora Chemicals
SKU: VQ-019604

About Choline Bitartrate

Listed under CAS 87-67-2, Choline Bitartrate is a carboxylic acid available from Vaqora Chemicals. Its molecular formula is C9H19NO7 and its molecular weight is 253.25 g/mol. Common synonyms include Choline tartrate and Choline bitartrate, anhydrous.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Choline Bitartrate
Catalogue No.	VQ-019604
CAS Number	87-67-2
IUPAC name	2-hydroxyethyl(trimethyl)azanium;(2R,3R)-2,3,4-trihydroxy-4-oxobutanoate
Molecular formula	C₉H₁₉NO₇
Molecular weight	253.25 g/mol
Exact mass	253.1162
InChIKey	QWJSAWXRUVVRLH-LREBCSMRSA-M
SMILES	C[N+](C)(C)CCO.[C@@H]([C@H](C(=O)[O-])O)(C(=O)O)O
PubChem CID	6900

Physical properties
Physical form	Other
H-bond donors / acceptors	4 / 7
TPSA	138 Å²
Synonyms	Choline tartrate, Choline bitartrate, anhydrous, Choline, tartrate (1:1) salt, (2-Hydroxyethyl)trimethylammonium bitartrate, (2-Hydroxyethyl)trimethylammonium-L-(+)-tartrate salt (1:1), 2-Hydroxy-N,N,N-trimethylethanaminium 2,3-dihydroxybutanedioate, (R-(R,R))-, 2-Hydroxyethanaminium,-N,N,N-trimethyl-, (R-(R,R))-2,3-dihydroxybutanedioate (1:1), Bitartrate, Choline, Choline tartrate (1:1), 2-Hydroxy-N,N,N-trimethylethan-1-aminium (2R,3R)-3-carboxy-2,3-dihydroxypropanoate, Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, (2R,3R)-2,3-dihydroxybutanedioate (1:1), Choline hydrogen tartrate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Choline Bitartrate?

The CAS Registry Number of Choline Bitartrate is 87-67-2. It is also known as Choline tartrate, Choline bitartrate, anhydrous, Choline, tartrate (1:1) salt.

What is the molecular formula and molecular weight of Choline Bitartrate?

Choline Bitartrate has the molecular formula C9H19NO7 and a molecular weight of 253.25 g/mol.

Which grade and pack sizes of Choline Bitartrate can I order?

We supply Choline Bitartrate, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Choline Bitartrate?

Yes. Every lot of Choline Bitartrate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Choline Bitartrate be shipped internationally?

Yes. Choline Bitartrate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.