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444642

Sigma-Aldrich

Benzene-1,3-disulfonyl chloride

97%

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About This Item

Linear Formula:
C6H4(SO2Cl)2
CAS Number:
585-47-7
Molecular Weight:
275.13
Beilstein/REAXYS Number:
1118508
EC Number:
209-556-0
MDL number:
MFCD00041879
UNSPSC Code:
12352100
PubChem Substance ID:
24868133
NACRES:
NA.22

assay

97%

mp

57-60 °C (lit.)

SMILES string

ClS(=O)(=O)c1cccc(c1)S(Cl)(=O)=O

InChI

1S/C6H4Cl2O4S2/c7-13(9,10)5-2-1-3-6(4-5)14(8,11)12/h1-4H

InChI key

ALIQZUMMPOYCIS-UHFFFAOYSA-N

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H315

Hazard Classifications

Acute Tox. 4 Oral - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
SHBK4647
1414755V
1414755
08111EH
05915TD

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A general simple methodology for synthesis of isonitriles using benzene-1, 3-disulfonyl dichloride.
Ghorbani-Vaghei R, et al.
Letters in Organic Chemistry, 10(1), 37-41 (2013)
Synthesis and Characterization of Cardo Polysulfonates of 1, 1'-Bis (4-Hydroxy Phenyl) Cyclohexane with 1, 3-Benzene and 2, 4-Toluene Disulfonyl Chlorides.
Desai JA, et al.
Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 33(8), 113-122 (1996)
Synthesis of New C2-Symmetrical Bissulfonamide Ligands and Application in the Enantioselective Addition of Alkynylzinc to Aldehydes and Ketones.
Ni M, et al.
Advanced Synthesis & Catalysis, 347(11-13), 1659-1665 (2005)

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