2-(2-Methoxyethoxy)benzenesulfonamide

Basic Information

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CAS Number

82031-33-2

Molecular Formula

C9H13NO4S

Molecular Weight

231.27 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Boiling Point

411.9°C at 760 mmHg

SMILES

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COCCOC1=CC=CC=C1S(=O)(=O)N

InChI

InChI=1S/C9H13NO4S/c1-13-6-7-14-8-4-2-3-5-9(8)15(10,11)12/h2-5H,6-7H2,1H3,(H2,10,11,12)

InChIKey

UIYMPDRCTPYBLI-UHFFFAOYSA-N

LogP

0.3592000000000003

Topological Polar Surface Area

78.62 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

272

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

FT-0641846
82031-33-2
A840237
DTXSID40547803
D83857
2-(2-methoxyethoxy)benzene-1-sulfonamide
AKOS015852560
Benzenesulfonamide, 2-(2-methoxyethoxy)-
AB13888
MFCD03265376
DS-6447
2-(2-Methoxyethoxy)benzenesulfonamide
CS-0150165
SY107284
EN300-7378200
SCHEMBL9711181
2-(2-METHOXY ETHOXY)-BENZENESULFONAMIDE
2-(1-BENZYL-1H-PYRAZOL-4-YL)-ISONICOTINIC ACID
2-(2-Methoxyethoxy)benzen sulfonamide

MDL Number

MFCD03265376

Customs Code

2935009090

FAQ

What are the physical and chemical properties of 2-(2-Methoxyethoxy)benzenesulfonamide (CAS: 82031-33-2)?

2-(2-Methoxyethoxy)benzenesulfonamide (CAS: 82031-33-2) is a white crystalline solid with a molecular weight of approximately 256.30 g/mol. It has a low solubility in water but is more soluble in organic solvents. Chemically, it is stable but can react with strong acids and bases. Its reactivity is moderate, and it is often used in research and industrial applications requiring stable compounds.

How is 2-(2-Methoxyethoxy)benzenesulfonamide (CAS: 82031-33-2) typically synthesized?

2-(2-Methoxyethoxy)benzenesulfonamide (CAS: 82031-33-2) is typically synthesized through the coupling of 2-hydroxyethylbenzenesulfonamide with methoxyethanol. This reaction often requires the use of a base such as sodium hydride and is performed under anhydrous conditions to ensure high yield and selectivity. Common solvents for this reaction include dimethylformamide (DMF) or dimethyl sulfoxide (DMSO).

What industries use 2-(2-Methoxyethoxy)benzenesulfonamide (CAS: 82031-33-2)?

2-(2-Methoxyethoxy)benzenesulfonamide (CAS: 82031-33-2) is primarily used in the pharmaceutical and polymer industries. It serves as a key intermediate in the synthesis of certain pharmaceuticals and is also utilized as a stabilizer in polymer formulations. Its use in sensors and semiconductors is less common but under investigation for specific applications.

What precautions should be taken when handling 2-(2-Methoxyethoxy)benzenesulfonamide (CAS: 82031-33-2)?

When handling 2-(2-Methoxyethoxy)benzenesulfonamide (CAS: 82031-33-2), it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work under a fume hood to minimize exposure. Ensure good ventilation in the laboratory. In case of spillage, dispose of the material according to the safety data sheet (SDS) guidelines. Always consult the latest version of the SDS for detailed safety information.