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457132

Sigma-Aldrich

3,4-Dichlorobenzenesulfonyl chloride

95%

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About This Item

Linear Formula:
Cl2C6H3SO2Cl
CAS Number:
98-31-7
Molecular Weight:
245.51
EC Number:
202-656-5
MDL number:
MFCD00041255
UNSPSC Code:
12352100
PubChem Substance ID:
24869119
NACRES:
NA.22

Assay

95%

refractive index

n20/D 1.589 (lit.)

bp

253 °C (lit.)

density

1.572 g/mL at 25 °C (lit.)

SMILES string

Clc1ccc(cc1Cl)S(Cl)(=O)=O

InChI

1S/C6H3Cl3O2S/c7-5-2-1-4(3-6(5)8)12(9,10)11/h1-3H

InChI key

NYIBPWGZGSXURD-UHFFFAOYSA-N

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H226,H314

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

134.6 °F - closed cup

Flash Point(C)

57 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

457132-25ML:
457132-5ML:
457132-BULK:
457132-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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4-Allyl-2-methoxyphenyl 3, 4-dichlorobenzenesulfonate.
Ma Y-T, et al.
Acta Crystallographica Section E, Structure Reports Online, 67(11), 3082-3082 (2011)
D W Combs et al.
Journal of medicinal chemistry, 38(25), 4880-4884 (1995-12-08)
A novel series of nonsteroidal heterocycles was discovered which display cell-type selective, high-affinity (nanomolar) binding to the progesterone receptors from TE85 osteosarcoma cells but > 1 microM binding affinity to the progesterone receptors from T47D and ZR75 human breast carcinoma
Whitney Beysselance Moro et al.
Journal of combinatorial chemistry, 11(4), 617-625 (2009-05-05)
A new lead class of antibacterial drug-like NAD synthetase (NADs) inhibitors was previously identified from a virtual screening study. Here a solution-phase synthetic library of 76 compounds, analogs of the urea-sulfonamide 5838, was synthesized in parallel to explore SAR on

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