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C5787

Sigma-Aldrich

Choline p-toluenesulfonate salt

~99%

Synonym(s):

Salts of (2-Hydroxyethyl)trimethylammonium

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About This Item

Empirical Formula (Hill Notation):
C5H14NO · C7H7O3S
CAS Number:
55357-38-5
Molecular Weight:
275.36
MDL number:
MFCD00079051
UNSPSC Code:
12161900
PubChem Substance ID:
329775100

description

cationic

Assay

~99%

SMILES string

C[N+](C)(C)CCO.Cc1ccc(cc1)S([O-])(=O)=O

InChI

1S/C7H8O3S.C5H14NO/c1-6-2-4-7(5-3-6)11(8,9)10;1-6(2,3)4-5-7/h2-5H,1H3,(H,8,9,10);7H,4-5H2,1-3H3/q;+1/p-1

InChI key

DVGVMQVOCJNXNJ-UHFFFAOYSA-M

Application

For use with organic solvents.

Biochem/physiol Actions

Acyl group acceptor

Substrates

Choline acetyltransferase substrate

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
074K5222
052K5204
045H84641
031K5204
124H8467

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Brockerhoff, H. and Ayengar, N.K.N.,
Lipids, 14, 88-88 (1979)

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