72453
Tetrabutylammonium bisulfate solution
~55% in H2O, liquid
Synonym(s):
Tetrabutylammonium hydrogen sulfate solution
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About This Item
Linear Formula:
(CH3CH2CH2CH2)4N(HSO4)
CAS Number:
Molecular Weight:
339.53
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352107
MDL number:
Beilstein/REAXYS Number:
3599663
Product Name
Tetrabutylammonium bisulfate solution, ~55% in H2O
form
liquid
Quality Segment
reaction suitability
core: ammonium
concentration
~55% in H2O
SMILES string
OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
InChI
1S/C16H36N.H2O4S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChI key
SHFJWMWCIHQNCP-UHFFFAOYSA-M
Application
Tetrabutylammonium bisulfate (Bu4NHSO4) can be used as a reagent along with potassium fluoride dihydrate to synthesize β-fluoro amine derivatives by the ring-opening reaction of aziridines. It may also be utilized as a catalyst in the hydrolysis of aziridines and epoxides to corresponding β-amino alcohols and 1,2-diols, respectively.
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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