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Merck
CN

19030

1,4-Butane sultone

purum, ≥99.0% (GC)

Synonym(s):

4-Hydroxybutane-1-sulfonic acid δ-sultone

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About This Item

Empirical Formula (Hill Notation):
C4H8O3S
CAS Number:
1633-83-6
Molecular Weight:
136.17
EC Number:
216-647-9
UNSPSC Code:
12352100
PubChem Substance ID:
24851428
Beilstein/REAXYS Number:
110588
MDL number:
MFCD00006584

Key Documents

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InChI key

MHYFEEDKONKGEB-UHFFFAOYSA-N

InChI

1S/C4H8O3S/c5-8(6)4-2-1-3-7-8/h1-4H2

SMILES string

O=S1(=O)CCCCO1

grade

purum

assay

≥99.0% (GC)

bp

>165 °C/25 mmHg (lit.)

mp

12-15 °C (lit.)

density

1.331 g/mL at 25 °C (lit.)

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Other Notes

Reagent used for the synthesis of sulfobetain surfactants
This product has been replaced by B85501-ALDRICH | 1,4-Butane sultone ≥99%

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

309.2 °F

flash_point_c

154 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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S. Brunel et al.
Tetrahedron, 45, 3363-3363 (1989)
S.A. Snow et al.
Langmuir, 6, 385-385 (1990)
P.G. Faulkner et al.
Langmuir, 5, 924-924 (1989)
N Rogmann et al.
Carbohydrate research, 327(3), 275-285 (2000-08-17)
A method has been developed to determine the distribution of substituents in the glucose units of sulfonylbutylethers of cyclomaltoheptaose (beta-cyclodextrin). This method involves hydrolysis of the glucosidic linkages, permethylation, formation of sulfonylchlorides and subsequent transformation to the permethylated sulfonylfluoride derivatives.
N Rogmann et al.
Carbohydrate research, 327(3), 269-274 (2000-08-17)
The distribution of substituents in sulfonylbutylethers of cyclomaltoheptaose (beta-cyclodextrin) formed in aqueous medium has been determined by gas chromatography after hydrolysis and formation of the permethylated sulfonylfluoride derivatives. In contrast to other etherification reactions of beta-cyclodextrin, preferred substitution in position
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