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Molecule
ID:78392
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₂H₂₁NO₄S
Molecular Mass
275.36444
Exact Mass
275.11912916
Charge
0
InChI
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
InChIKey
DVGVMQVOCJNXNJ-UHFFFAOYSA-M
Canonic Smiles
Cc1ccc(cc1)S(=O)(=O)[O-].OCC[N+](C)(C)C
Isomeric Smiles
[N+](C)(C)(C)CCO.S(=O)(=O)(c1ccc(cc1)C)[O-]
Calculated Properties
JChem
Acid pKa
-2.1372879
H Acceptors
3
H Donor
0
LogD (pH = 5.5)
-0.7088225
LogD (pH = 7.4)
-0.7088248
Log P
1.6675739
Molar Refractivity
40.6
Polarizability
16.615282
Polar Surface Area
57.2
Rotatable Bonds
3
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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RDKit
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Names and Identifiers
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IUPAC name
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Synonyms
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IUPAC Traditional name
Registration numbers
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MDL Number
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CAS Number
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PubChem SID
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PubChem CID
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Safety Information
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Product Information
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Physical Property
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Molecular Spectra
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Sigma Aldrich
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
C5787
Apollo Scientific
OR18384
Bide Pharmatech
BD4866
Alfa Aesar
B21929
Academic Data
PubChem
10923804
Names and Identifiers
IUPAC name
(2-hydroxyethyl)trimethylazanium 4-methylbenzene-1-sulfonate
Synonyms
Choline tosylate
(2-Hydroxyethyl)trimethylammonium toluene-4-sulphonate 99%
2-Hydroxy-N,N,N-trimethylethanaminium 4-methylbenzenesulphonate
Choline toluene-4-sulphonate
2-Hydroxy-N,N,N-trimethylethanaminium 4-methylbenzenesulfonate
胆碱 对甲苯磺酸盐
(2-羟乙基)三甲基铵盐
Choline p-toluenesulfonate salt
Choline p-toluenesulfonate
(2-Hydroxyethyl)trimethylammonium p-toluenesulfonate
甲苯磺酸胆碱
IUPAC Traditional name
choline tosylate
Registration numbers
MDL Number
MFCD00079051
CAS Number
55357-38-5
PubChem SID
162043161
PubChem CID
10923804
Properties
Safety Information
Storage Warning
Irritant/Hygroscopic/Light Sensitive/Store under Argon
Source
Hygroscopic
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
European Hazard Symbols
Irritant (Xi)
Source
German water hazard class
3
Source
Safety Statements
26
-
36
Source
26
-
37
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Risk Statements
36/37/38
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
GHS Signal Word
Warning
Source
TSCA Listed
否
Source
Product Information
Description
cationic
Source
Purity
~99%
Source
95+%
Source
97%
Source
Physical Property
Melting Point
105-108°C
Source
Molecule Details
Sigma Aldrich
C5787
Application
For use with organic solvents.
Biochem/physiol Actions
Acyl group acceptor
Substrates
Choline acetyltransferase substrate
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay