144606
Cyanomethyl benzenesulfonate
80%, technical grade
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About This Item
Linear Formula:
C6H5SO3CH2CN
CAS Number:
Molecular Weight:
197.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
234-093-6
MDL number:
Assay:
80%
InChI key
SSOVHFPWMPUQOS-UHFFFAOYSA-N
InChI
1S/C8H7NO3S/c9-6-7-12-13(10,11)8-4-2-1-3-5-8/h1-5H,7H2
SMILES string
O=S(=O)(OCC#N)c1ccccc1
grade
technical grade
assay
80%
refractive index
n20/D 1.523 (lit.)
bp
142-146 °C/1 mmHg (lit.)
density
1.309 g/mL at 25 °C (lit.)
functional group
nitrile, sulfonic acid
General description
Cyanomethyl benzenesulfonate is a potential cyanomethylating agent.
Application
Cyanomethyl benzenesulfonate was used in the synthesis of nido-and closo-arsacarboranes. It was used in separation of aromatic hydrophobic sulfonates by micellar electrokinetic chromatography using different buffer system.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
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Synthesis of nido-and closo-arsacarboranes.
Smith J, et al.
Inorganic Chemistry, 13(10), 2312-2316 (1974)
Sille Ehala et al.
Journal of chromatography. A, 1161(1-2), 322-326 (2007-07-14)
Two different buffer systems for the separation of 12 aromatic hydrophobic sulfonates by micellar electrokinetic chromatography (MEKC) were developed. The following buffer systems were used: aqueous phosphate buffers containing either cetyltrimethylammonium bromide (CTAB) or sodium dodecyl sulfate (SDS). Eleven aromatic
[Studies on application of cyanomethyl benzenesulfonate as a new cyanomethylating agent. I. Cyanomethyl esters of arylsulfonic acids].
S Grudziński
Acta poloniae pharmaceutica, 23(5), 417-423 (1966-01-01)
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