N,N-Dichloro-4-methylbenzenesulfonamide

Basic Information

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CAS Number

473-34-7

Molecular Formula

C7H7Cl2NO2S

Molecular Weight

240.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

79-83 °C

Boiling Point

330 ºC

Flash Point

153 ºC

Refractive Index

1.6000 (estimate)

SMILES

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CC1=CC=C(C=C1)S(=O)(=O)N(Cl)Cl

InChI

InChI=1S/C7H7Cl2NO2S/c1-6-2-4-7(5-3-6)13(11,12)10(8)9/h2-5H,1H3

InChIKey

ARGDYOIRHYLIMT-UHFFFAOYSA-N

LogP

2.2933200000000005

Topological Polar Surface Area

37.38 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

252

Safety Information

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Hazard Statement

H271 May cause fire or explosion; strong Oxidizer
Oxidizing liquids; Oxidizing solids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 5.1 Class 5.1

Sensitiveness

sensitive to light & sensitive to air

Synonyms & References

English

UNII-36XJA7756O
p-Toluenesulfonamide, N,N-dichloro-
Dichloramine-T
SCHEMBL151251
MFCD00058929
N,N-Dichloro-p-toluenesulfonamide, 97%
N,N-Dichloro-p-toluolsulfonamide
AI3-15331
36XJA7756O
D0318
Dichloramine T
Dichloramin T
N,N-Dichlorotoluene-4-sulphonamide
Benzyl p-sulfondichloramide
FT-0603080
N,N-Dichloro-p-tolylsulfonamide; NSC 1130; Peraktivin
P-TOLUENESULFONIC ACID DICHLORAMIDE
N,N-dichloro-4-methylbenzenesulfonamide
Benzenesulfonamide, N,N-dichloro-4-methyl-
HY-105840
NS00011873
FS-4546
p-Toluenesulfonamide,N-dichloro-
p-Toluenesulfone dichloramide
EINECS 207-462-4
NSC1130
N,N-Dichloro-p-toluenesulfonamide
CS-0026762
AKOS004909720
DICHLORAMINE T [MI]
ARGDYOIRHYLIMT-UHFFFAOYSA-N

MDL Number

MFCD00058929

Customs Code

2935009090

FAQ

What is N,N-Dichloro-4-methylbenzenesulfonamide (CAS: 473-34-7)?

N,N-Dichloro-4-methylbenzenesulfonamide is a chemical compound with the CAS number 473-34-7. It is a white to off-white solid with a molecular formula of C8H7Cl2NO2S. This compound is characterized by its aromatic and sulfonic acid functionalities, making it suitable for various applications in the pharmaceutical and industrial sectors.

What are the main uses of N,N-Dichloro-4-methylbenzenesulfonamide (CAS: 473-34-7)?

N,N-Dichloro-4-methylbenzenesulfonamide is primarily used in the pharmaceutical industry as an intermediate for the synthesis of active pharmaceutical ingredients (APIs). It is also utilized in the production of agricultural chemicals and as a reagent in organic synthesis. Its properties make it versatile for various industrial processes.

Is N,N-Dichloro-4-methylbenzenesulfonamide (CAS: 473-34-7) safe?

N,N-Dichloro-4-methylbenzenesulfonamide is generally considered safe under normal handling conditions, but precautions must be taken. It is important to avoid contact with skin and eyes, and to handle it in a well-ventilated area. Protective gloves and safety goggles should be worn during handling. Storage should be in a cool, dry place away from direct sunlight and moisture.

How should N,N-Dichloro-4-methylbenzenesulfonamide (CAS: 473-34-7) be stored?

N,N-Dichloro-4-methylbenzenesulfonamide should be stored in a cool, dry place, away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent degradation. The temperature should be controlled to avoid excessive heat, which can lead to decomposition. It is recommended to store in a fume hood or in a well-ventilated area to ensure safety during handling.