2-Hydroxy-N,N,N-trimethylethanaminium chloride

Basic Information

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CAS Number

67-48-1

Molecular Formula

C5H14ClNO

Molecular Weight

139.62 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

302-305 °C (dec.)

Density

1.0238 (rough estimate)

Solubility

H2O: 1 M, clear, colorless

Refractive Index

1.5400 (estimate)

SMILES

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[Cl-].C[N+](C)(C)CCO

InChI

InChI=1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1

InChIKey

SGMZJAMFUVOLNK-UHFFFAOYSA-M

LogP

-3.31110

Complexity

46.5

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable. Incompatible with strong oxidizing agents, moisture. Store under a dry atmosphere.

Sensitiveness

Hygroscopic

Toxicity

LD50 in rats (g/kg): 0.400 i.p.; 6.64 orally (Hartung, Cornish)

Synonyms & References

English

Choline chloride
(2-hydroxyethyl)trimethyl-ammoniuchloride
(beta-Hydroxyethyl)trimethylammonium chloride
2-hydroxy-n,n,n-trimethyl-ethanaminiuchloride
Ammonium, (2-hydroxyethyl)trimethyl-, chloride
Bilineurin chloride
Biocoline
CHOLINE CHLORIDE(RG)
Cholinechloride(Technical)
Choline hydrochloride
[3H]-Choline chloride
2-hydroxyethyltrimethyl ammonium chloride
2-hydroxy-N,N,N-trimethylethan-1-aminium chloride
2-hydroxy-N,N,N-trimethylethanaminium chloride (1:1)
Actiron CC 6
BIOCOLINA
Cholinchlorid
CHOLINE (CL)
cholinium chloride
HEPACHOLINE
Hormocline
Lipotril
Neocolina
Paresan
trimethyl-(2-hydroxyethyl)ammonium chloride
(2-Hydroxyethyl)trimethylammonium Chloride
2-Hydroxy-N,N,N-trimethylethanaminium chloride
Luridin chloride
Chloride de choline
Choline chlorhydrate
Choline, chloride

MDL Number

MFCD00011721

Customs Code

2923100000

FAQ

What is 2-Hydroxy-N,N,N-trimethylethanaminium chloride (CAS: 67-48-1)?

2-Hydroxy-N,N,N-trimethylethanaminium chloride is a quaternary ammonium salt with the chemical formula C6H15ClNO2. It is a clear, colorless liquid with a slightly bitter taste and is commonly used as a choline derivative. It is soluble in water and has a pungent odor.

What are the main uses of 2-Hydroxy-N,N,N-trimethylethanaminium chloride (CAS: 67-48-1)?

It is primarily used in pharmaceuticals as a choline source and in the synthesis of other compounds. It also finds applications in the production of surfactants, as a pH adjuster in food products, and in research for various chemical reactions and analytical purposes.

Is 2-Hydroxy-N,N,N-trimethylethanaminium chloride (CAS: 67-48-1) safe?

When handled properly, it is considered safe. However, it may cause irritation to the skin, eyes, and respiratory system. Safety standards recommend using protective equipment and following standard chemical handling protocols to minimize exposure risks.

How should 2-Hydroxy-N,N,N-trimethylethanaminium chloride (CAS: 67-48-1) be stored?

It should be stored in a cool, dry, and well-ventilated place, away from incompatible substances. It is stable under normal storage conditions but should be kept sealed to prevent moisture absorption and contamination.