4,4'-Oxydibenzenesulfonyl chloride

Basic Information

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CAS Number

121-63-1

Molecular Formula

C12H8Cl2O5S2

Molecular Weight

367.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

127.0 to 131.0 deg-C

Boiling Point

471.8°C at 760 mmHg

Density

1.573

Flash Point

239.1°C

Refractive Index

1.606

SMILES

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C1=CC(=CC=C1OC2=CC=C(C=C2)S(=O)(=O)Cl)S(=O)(=O)Cl

InChI

InChI=1S/C12H8Cl2O5S2/c13-20(15,16)11-5-1-9(2-6-11)19-10-3-7-12(8-4-10)21(14,17)18/h1-8H

InChIKey

HJKXLQIPODSWMB-UHFFFAOYSA-N

LogP

3.3339000000000016

Topological Polar Surface Area

77.51 Å²

Hydrogen Bond Donor/Acceptor

0 / 5

Complexity

483

Safety Information

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Hazard Statement

H290 May be corrosive to metals
Corrosive to Metals

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

Benzenesulfonyl chloride,4'-oxybis-
4,4'-oxydibenzene-1-sulfonyl chloride
Benzenesulfonyl chloride, 4,4'-oxydi-
4,4'-OXYBIS(BENZENESULFONYL CHLORIDE)
SCHEMBL433497
4,4'-Oxybis(benzene-1-sulphonyl) dichloride
D91858
Benzenesulfonyl chloride, 4,4'-oxybis-
4,4/'-Bis(chlorosulfonyl)diphenyl ether
HJKXLQIPODSWMB-UHFFFAOYSA-N
4,4'-Oxybis(benzenesulphonyl chloride)
D24HP42U4T
4,4'-Oxybis(benzene-1-sulfonyl) dichloride
4,4'-Bis(chlorosulfonyl)diphenyl ether
p,p'-Oxybis(benzenesulfonyl chloride)
NSC212
NS00023971
Oxybis(benzenesulfonyl chloride)
MFCD00024884
?4,4'-Bis(chlorosulfonyl)diphenyl ether
Oxybis(4-benzenesulfonyl chloride)
NSC-212
EINECS 204-488-8
Diphenyl ether 4,4'-disulfonyl chloride
Bis(4-chlorosulfonylphenyl)ether
4,4'-Oxybenzenesulfonylchloride
W-108452
HSDB 5591
Benzenesulfonyl chloride,4'-oxydi-
UNII-D24HP42U4T
4-(4-chlorosulfonylphenoxy)benzenesulfonyl chloride

MDL Number

MFCD00024884

Customs Code

2904909090

FAQ

What is 4,4'-Oxydibenzenesulfonyl chloride (CAS: 121-63-1)?

4,4'-Oxydibenzenesulfonyl chloride, also known as 4,4'-oxydibenzenesulfonyl chloride, is a chemical compound with the CAS number 121-63-1. It is a white or off-white crystalline solid. This compound is used in various industries including pharmaceuticals, research, and chemical synthesis due to its reactive properties.

What are the main uses of 4,4'-Oxydibenzenesulfonyl chloride (CAS: 121-63-1)?

4,4'-Oxydibenzenesulfonyl chloride is primarily used in the synthesis of other chemicals and pharmaceuticals. It serves as a key intermediate in the production of drugs, dyes, and other organic compounds. Its reactivity makes it valuable in research and development settings.

Is 4,4'-Oxydibenzenesulfonyl chloride (CAS: 121-63-1) safe?

4,4'-Oxydibenzenesulfonyl chloride can be safe when handled with appropriate precautions. It is corrosive and may cause skin irritation or burns. Protective measures include wearing gloves, goggles, and appropriate clothing. It is important to store the compound in a well-ventilated area away from direct sunlight and heat sources.

How should 4,4'-Oxydibenzenesulfonyl chloride (CAS: 121-63-1) be stored?

4,4'-Oxydibenzenesulfonyl chloride should be stored in a cool, dry place away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent moisture absorption. The storage area should have adequate ventilation to minimize the risk of exposure to the compound's fumes.