N,4-Dimethylbenzenesulfonamide

Basic Information

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CAS Number

640-61-9

Molecular Formula

C8H11NO2S

Molecular Weight

185.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

76-79 °C

Boiling Point

296.5°C at 760 mmHg

Density

1.3400

Flash Point

133.1℃

Refractive Index

1.5650 (estimate)

SMILES

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CC1=CC=C(C=C1)S(=O)(=O)NC

InChI

InChI=1S/C8H11NO2S/c1-7-3-5-8(6-4-7)12(10,11)9-2/h3-6,9H,1-2H3

InChIKey

GWLOGZRVYXAHRE-UHFFFAOYSA-N

LogP

0.9031199999999999

Topological Polar Surface Area

46.17 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

222

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

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

Synonyms & References

English

NSC-36991
AC-4395
640-61-9
AMY37116
HMS2358H22
p-Toluenesulfonamide, N-methyl-
SMR000135122
M1717
BS-4008
4,N-Dimethylbenzenesulphonamide
CS-W016946
Enamine_005786
SY004935
N-Methyl-p-toluenesulfonamide
N-Methyl-N-nitroso-P-tolutenesulfonamide
AKOS000119951
Benzenesulfonamide,4-dimethyl-
MFCD00008285
NSC 2223
MLS000530144
NSC 36991
F0808-1503
FT-0632724
NSC36991
W-104863
CCG-356432
N-Methyl-para-toluenesulfonamide
NCGC00170650-01
EINECS 211-366-8
N-Methyltoluene-4-sulphonamide
CHEMBL1565275

MDL Number

MFCD00008285

Customs Code

2935009090

FAQ

What is N,4-Dimethylbenzenesulfonamide (CAS: 640-61-9)?

N,4-Dimethylbenzenesulfonamide (CAS: 640-61-9) is an organic compound with the chemical formula C8H11NO2S. It is a white crystalline solid with a sulfonamide group and two methyl groups attached to a benzene ring. This compound is used in various synthetic procedures and as a reagent in organic chemistry.

What are the main uses of N,4-Dimethylbenzenesulfonamide (CAS: 640-61-9)?

N,4-Dimethylbenzenesulfonamide (CAS: 640-61-9) is primarily used as a precursor in chemical synthesis, particularly in the preparation of other organic compounds. It serves as a reagent in various reactions and can be found in pharmaceutical and fine chemical industries.

Is N,4-Dimethylbenzenesulfonamide (CAS: 640-61-9) safe?

N,4-Dimethylbenzenesulfonamide (CAS: 640-61-9) is generally safe when handled with proper precautions. It is classified as a non-hazardous material, but direct contact with the eyes or skin should be avoided. Protective equipment such as gloves and goggles are recommended during handling.

How should N,4-Dimethylbenzenesulfonamide (CAS: 640-61-9) be stored?

N,4-Dimethylbenzenesulfonamide (CAS: 640-61-9) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The optimal storage temperature is below 25°C, and it should be protected from humidity and light to maintain its stability.