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Merck
CN

51131

4-(3-Butyl-1-imidazolio)-1-butanesulfonate

≥98.0% (N)

Synonym(s):

1-(4-Sulfobutyl)-3-butylimidazolium betaine, 1-Butylimidazolium-3-(N-butanesulfonate), 4-(1-Butyl-1H-imidazol-3-ium-3-yl)butane-1-sulfonate, 4-(3-Butyl-1-imidazolio)-1-butanesulfonate

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About This Item

Empirical Formula (Hill Notation):
C11H20N2O3S
CAS Number:
Molecular Weight:
260.35
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥98.0% (N)
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assay

≥98.0% (N)

anion traces

bromide (Br-): ≤10 mg/kg, chloride (Cl-): ≤10 mg/kg, fluoride (F-): ≤10 mg/kg, nitrate (NO3-): ≤10 mg/kg, phosphate (PO43-): ≤10 mg/kg, sulfate (SO42-): ≤10 mg/kg

functional group

sulfonic acid

SMILES string

CCCCn1cc[n+](CCCCS([O-])(=O)=O)c1

InChI

1S/C11H20N2O3S/c1-2-3-6-12-8-9-13(11-12)7-4-5-10-17(14,15)16/h8-9,11H,2-7,10H2,1H3

InChI key

DTSDUBQXWJFKTP-UHFFFAOYSA-N



pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Articles

Functionalized imidazolium cations with thioether, urea, or thiourea derivatized side chains act as metal-ligating moieties, whereas the PF6– anions provide the desired water immiscibility.





Global Trade Item Number

SKUGTIN
A3009-100MG04061832847436
A3009-10MG04061832847443
51131-5G-F04061832491226
51131-50G-F04061833417225