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Merck
CN

28-6160

Sulfuryl chloride

SAJ first grade, ≥90.0%

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About This Item

Linear Formula:
SO2Cl2
CAS Number:
7791-25-5
Molecular Weight:
134.97
UNSPSC Code:
12352300
PubChem Substance ID:
329753280
EC Number:
232-245-6
MDL number:
MFCD00011451

Key Documents

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InChI key

YBBRCQOCSYXUOC-UHFFFAOYSA-N

InChI

1S/Cl2O2S/c1-5(2,3)4

SMILES string

ClS(Cl)(=O)=O

grade

SAJ first grade

vapor density

4.7 (vs air)

vapor pressure

100 mmHg ( 17.8 °C), 105 mmHg ( 20 °C)

assay

≥90.0%

form

liquid

availability

available only in Japan

bp

68-70 °C (lit.)

mp

−54 °C (lit.)

density

1.665 g/mL at 20 °C (lit.)

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Skin Corr. 1C - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH014

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 1

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
A5930
A1188
A9751
A8063
A7153

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Zhiyong Wu et al.
Organic letters, 15(6), 1270-1273 (2013-03-07)
An efficient and concise one-pot protocol to synthesize sulfonylated quinoline N-oxides via copper-catalyzed C-H bond activation has been developed. Commercially available and less expensive aryl sulfonyl chlorides were used as the sulfonylation reagents. Various 2-aryl sulfonyl quinolines were obtained in
Christopher Blackburn
ACS combinatorial science, 14(3), 150-154 (2012-02-11)
Reductive aminations and further transformations of an azo dye and fluorous tagged aldehyde are described. The intensely colored 2,4-dialkoxybenzyl protected amines undergo Fmoc-based peptide coupling, Suzuki reactions, and sulfonamide formation with product isolation facilitated by visual monitoring of fluorous solid
Iron-catalyzed desulfinylative C-C cross-coupling reactions of sulfonyl chlorides with grignard reagents.
Chandra M Rao Volla et al.
Angewandte Chemie (International ed. in English), 47(7), 1305-1307 (2008-01-05)
Michael Harmata et al.
The Journal of organic chemistry, 72(2), 683-685 (2007-01-16)
Sulfinamides were synthesized from sulfonyl chlorides using a procedure involving in situ reduction of sulfonyl chlorides. The reaction is broad in scope and easy to perform.
Polystyrene sulfonyl chloride: a highly orthogonal linker resin for the synthesis of nitrogen-containing heterocycles.
Matthias Mentel et al.
Angewandte Chemie (International ed. in English), 48(32), 5841-5844 (2009-07-08)
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