Choline Hydroxide

Name: Choline Hydroxide
Brand: Vaqora Chemicals
SKU: VQ-049742

About Choline Hydroxide

Choline Hydroxide (CAS 123-41-1) is an amine building block offered by Vaqora Chemicals. With the molecular formula C5H15NO2, it has a molar mass of 121.18 g/mol. The IUPAC name is 2-hydroxyethyl(trimethyl)azanium hydroxide. Common synonyms include Gossypine and Luridine.

Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Choline Hydroxide in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Choline Hydroxide
Catalogue No.	VQ-049742
CAS Number	123-41-1
IUPAC name	2-hydroxyethyl(trimethyl)azanium hydroxide
Molecular formula	C₅H₁₅NO₂
Molecular weight	121.18 g/mol
Exact mass	121.1103
InChIKey	KIZQNNOULOCVDM-UHFFFAOYSA-M
SMILES	C[N+](C)(C)CCO.[OH-]
PubChem CID	31255

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 2
TPSA	21.2 Å²
Synonyms	Gossypine, Luridine, 2-Hydroxy-N,N,N-trimethylethanaminium hydroxide, Sinkalin, Sinkaline, (2-Hydroxyethyl)trimethylammonium hydroxide, Trimethyl(2-hydroxyethyl)ammonium hydroxide, Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, hydroxide, (beta-Hydroxyethyl)trimethylammonium hydroxide, Hydroxide, Choline, Sincaline, Bursine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H335May cause respiratory irritation
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P363, 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

Other grades of CAS 123-41-1

LR

Choline Hydroxide Aqueous Solution, Pure, Stabilized, LR

CAS: 123-41-1
Formula: C₅H₁₅NO₂
MW: 121.18 g/mol

VQ-020231

Frequently asked questions

What is the CAS number of Choline Hydroxide?

The CAS Registry Number of Choline Hydroxide is 123-41-1. It is also known as Gossypine, Luridine, 2-Hydroxy-N,N,N-trimethylethanaminium hydroxide.

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

Choline Hydroxide has the molecular formula C5H15NO2 and a molecular weight of 121.18 g/mol. Its IUPAC name is 2-hydroxyethyl(trimethyl)azanium hydroxide.

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

We supply Choline Hydroxide, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Choline Hydroxide?

Yes. Every lot of Choline Hydroxide 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 Hydroxide be shipped internationally?

Yes. Choline Hydroxide 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.