Methanesulfonamide, N-phenyl-

Basic Information

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CAS Number

1197-22-4

Molecular Formula

C7H9NO2S

Molecular Weight

171.22 g/mol

Basic Physical Properties

Melting Point

97.0 to 101.0 deg-C

Boiling Point

284°C at 760 mmHg

Refractive Index

1.6100 (estimate)

SMILES

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CS(=O)(=O)NC1=CC=CC=C1

InChI

InChI=1S/C7H9NO2S/c1-11(9,10)8-7-5-3-2-4-6-7/h2-6,8H,1H3

InChIKey

LBTPIFQNEKOAIM-UHFFFAOYSA-N

LogP

2.21190

Complexity

199

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

NSC-11329
N-(Methylsulfonyl)aniline
UNII-W3PE9S4SRQ
LBTPIFQNEKOAIM-UHFFFAOYSA-
MESYLANILIDE
BAA19722
SY053144
BDBM50575972
InChI=1/C7H9NO2S/c1-11(9,10)8-7-5-3-2-4-6-7/h2-6,8H,1H3
SCHEMBL56693
methylsulfonyl aniline
Methanesulfanilide
J-523757
N-Phenyl-methanesulfonamide
Methane sulfuryl aniline
CS-0150123
Q26841272
W3PE9S4SRQ
1197-22-4
CHEMBL24367
N-Mesylaniline
NSC11329
FT-0628257
J-004188
DTXSID6061606
NS00023877
N-Phenylmethanesulfonamide
AKOS000476879
N-Phenylmethanesulphonamide
D82030
methanesulphonanilide

MDL Number

MFCD00043782

Customs Code

2935009090

FAQ

What regulatory guidelines apply to Methanesulfonamide, N-phenyl- (CAS: 1197-22-4)?

Methanesulfonamide, N-phenyl- (CAS: 1197-22-4) falls under the classification of chemicals under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). It is regulated by the REACH regulations in the European Union, which require registration for substances above one tonne per year. Additionally, the FDA and EPA have specific requirements for handling and reporting, especially for industrial uses and environmental releases.

Are there alternatives to Methanesulfonamide, N-phenyl- (CAS: 1197-22-4) in synthesis?

Several alternatives can be used in the synthesis of Methanesulfonamide, N-phenyl-, such as p-toluenesulfonamide or other sulfonamides. These alternatives may offer similar reactivity but with different solubility and stability properties, making them suitable for various applications depending on the specific needs and constraints of the synthesis.

What is the market or research trend for Methanesulfonamide, N-phenyl- (CAS: 1197-22-4)?

The market for Methanesulfonamide, N-phenyl- (CAS: 1197-22-4) is driven by its use in drug discovery and development, particularly in the synthesis of prodrugs and intermediates. Research trends indicate a growing interest in sustainable and biodegradable alternatives, as well as in the optimization of synthesis processes to reduce environmental impact and improve efficiency.

How should waste containing Methanesulfonamide, N-phenyl- (CAS: 1197-22-4) be handled?

Waste containing Methanesulfonamide, N-phenyl- (CAS: 1197-22-4) should be collected in appropriate containers and disposed of in accordance with local and national regulations. For large quantities, professional waste disposal services are recommended to ensure safe incineration or other environmentally friendly methods. Proper personal protective equipment and handling procedures should be followed to minimize environmental and health risks.