552232
2,5-Dimethoxybenzenesulfonyl chloride
98%
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About This Item
Linear Formula:
(CH3O)2C6H3SO2Cl
CAS Number:
Molecular Weight:
236.67
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Product Name
2,5-Dimethoxybenzenesulfonyl chloride, 98%
InChI
1S/C8H9ClO4S/c1-12-6-3-4-7(13-2)8(5-6)14(9,10)11/h3-5H,1-2H3
SMILES string
COc1ccc(OC)c(c1)S(Cl)(=O)=O
InChI key
SHELADVIRCCTFN-UHFFFAOYSA-N
assay
98%
form
solid
mp
112-116 °C (lit.)
General description
2,5-Dimethoxybenzenesulfonyl chloride can be prepared from 2,5-dimethoxybenzenesulfonic acid.1 It can also be obtained from the reaction between chlorosulfonic acid and 1,4-dimethoxybenzene.2
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
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The Chemistry of Thioether-Substituted Hydroquinones and Quinones. III. An Unexpected Rearrangement of a Heterocyclic Group.
Chapman DD, et al.
The Journal of Organic Chemistry, 30(5), 1520-1523 (1965)
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