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28-6160

Sigma-Aldrich

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
EC Number:
232-245-6
MDL number:
MFCD00011451
UNSPSC Code:
12352300
PubChem Substance ID:
329753280

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

refractive index

n20/D 1.443 (lit.)

bp

68-70 °C (lit.)

mp

−54 °C (lit.)

density

1.665 g/mL at 20 °C (lit.)

SMILES string

ClS(Cl)(=O)=O

InChI

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

InChI key

YBBRCQOCSYXUOC-UHFFFAOYSA-N

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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_germany

WGK 1

ppe

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

Certificates of Analysis (COA)

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Manli Zhang et al.
Chemical communications (Cambridge, England), 47(41), 11522-11524 (2011-09-29)
A palladium-catalyzed direct desulfitative C-arylation of a benzo[d]oxazole C-H bond with arene sulfonyl chlorides is described. The procedure tolerates halo, cyano, nitro, trifluoromethyl, acetyl and acetylamino groups on the phenyl ring of sulfonyl chlorides, providing the arylation products in moderate
Philippe Hermange et al.
Organic letters, 11(18), 4044-4047 (2009-08-15)
Reaction of an isoquinoline, a silyloxyfuran, and an acyl or sulfonyl chloride provides easy access to a wide variety of isoquinolinobutyrolactones with excellent yields and diastereoselectivites (R*,R* isomer), even in the case of formation of quaternary centers (i.e., R(3) or
Qian Wu et al.
Chemical communications (Cambridge, England), 47(32), 9188-9190 (2011-07-14)
A new, efficient protocol for the synthesis of di(hetero)aryl sulfides is described. Cheap and easily available arylsulfonyl chlorides as a sulfur source reductively couple with electron-rich (hetero)arenes (e.g., indolizines, indoles, electron-rich benzenes, etc.) in the presence of triphenylphosphine to afford
Ourida Saidi et al.
Journal of the American Chemical Society, 133(48), 19298-19301 (2011-11-04)
A selective catalytic meta sulfonation of 2-phenylpyridines was found to occur in the presence of (arene)ruthenium(II) complexes upon reaction with sulfonyl chlorides. The 2-pyridyl group facilitates the formation of a stable Ru-C(aryl) σ bond that induces a strong para-directing effect.
Tandem cyclizations of 1,6-enynes with arylsulfonyl chlorides by using visible-light photoredox catalysis.
Guo-Bo Deng et al.
Angewandte Chemie (International ed. in English), 52(5), 1535-1538 (2013-01-05)
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