4-(Difluoromethoxy)benzenesulfonamide

Basic Information

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CAS Number

874781-09-6

Molecular Formula

C7H7F2NO3S

Molecular Weight

223.2 g/mol

Basic Physical Properties

Melting Point

110.0 to 115.0 deg-C

Boiling Point

344.8℃ at 760 mmHg

Density

1.452

Flash Point

344.8 °C at 760 mmHg

Refractive Index

1.507

SMILES

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NS(=O)(=O)c1ccc(OC(F)F)cc1

InChI

InChI=1S/C7H7F2NO3S/c8-7(9)13-5-1-3-6(4-2-5)14(10,11)12/h1-4,7H,(H2,10,11,12)

InChIKey

BBBQHNZWCPUJNW-UHFFFAOYSA-N

LogP

0.9354000000000001

Topological Polar Surface Area

69.39 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

267

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

4-(Difluoromethoxy)benzenesulfonamide
4-(Difluoromethoxy)benzensulfonamide
4-difluoromethoxybenzenesulfonamide
4-(difluoromethoxy)benzene-1-sulfonamide
PubChem14872
C7H7F2NO3S
SBB070565
KM2521
TRA0044102
AM62598
Benzenesulfonamide,4-(difluoromethoxy)-
SY016167
4-[bis(fluoranyl)methoxy]benzenesulfonamide
D4778
V1609
ST24043079
FT
4-(Difluoromethoxy)benzenesulfonamide (ACI)

MDL Number

MFCD03407973

Customs Code

2935009090

FAQ

What is 4-(Difluoromethoxy)benzenesulfonamide (CAS: 874781-09-6)?

4-(Difluoromethoxy)benzenesulfonamide is an organic compound with the CAS number 874781-09-6. It is a white solid with a molecular formula of C8H6F2O3S and a molecular weight of approximately 210.19 g/mol. This compound has polar and lipophilic properties and is used in various applications.

What are the main uses of 4-(Difluoromethoxy)benzenesulfonamide (CAS: 874781-09-6)?

4-(Difluoromethoxy)benzenesulfonamide is primarily used as an intermediate in the synthesis of pharmaceuticals and other organic compounds. It is also utilized in industrial applications for its reactivity and stability.

Is 4-(Difluoromethoxy)benzenesulfonamide (CAS: 874781-09-6) safe?

4-(Difluoromethoxy)benzenesulfonamide is generally considered safe under normal handling conditions. However, it should be handled with care to avoid contact with skin and eyes. Protective measures include wearing appropriate personal protective equipment such as gloves and goggles.

How should 4-(Difluoromethoxy)benzenesulfonamide (CAS: 874781-09-6) be stored?

4-(Difluoromethoxy)benzenesulfonamide 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 and degradation.