CAS 93-11-8

2-Naphthalenesulfonyl chloride

Description:

2-Naphthalenesulfonyl chloride, with the CAS number 93-11-8, is an organic compound characterized by its sulfonyl chloride functional group attached to a naphthalene ring. It appears as a white to light yellow crystalline solid and is known for its strong electrophilic properties, making it a useful reagent in organic synthesis. The compound is typically used in the preparation of sulfonamides, as well as in the synthesis of various pharmaceuticals and agrochemicals. It is soluble in organic solvents such as dichloromethane and chloroform but is generally insoluble in water. 2-Naphthalenesulfonyl chloride is sensitive to moisture and should be handled with care, as it can release toxic gases upon hydrolysis. Additionally, it is important to note that this compound can cause skin and eye irritation, necessitating appropriate safety precautions during handling and use. Overall, its reactivity and versatility make it a valuable intermediate in synthetic organic chemistry.

Formula: C₁₀H₇ClO₂S

InChI: InChI=1/C10H7ClO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H

InChI key: InChIKey=OPECTNGATDYLSS-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C1=CC2=C(C=C1)C=CC=C2

Synonyms:

• 2-Naphthalenesulfonylchloride
• 2-Naphthalensulfonyl chloride
• 2-Naphthalenylsulfonyl chloride
• 2-Naphthylsulfonyl chloride
• NSC 133893
• Naphthalene-2-Sulfonyl Chloride
• Naphthalene-2-sulfonic acid chloride
• Naphthalene-2-sulphonyl chloride
• β-Naphthalenesulfochloride
• β-Naphthalenesulfonyl chloride
• β-Naphthylsulfonyl chloride
• 2-Naphthalenesulfonyl chloride
• Naphthalene-2-sulfonyl chloride (beta)
• NAPHTHALENE-BETA-SULFONYL CHLORIDE
• β-Naphthalenesulfonechloride
• 2-Naphthalenesulphonyl chloride
• BETA-NAPHTHALENE SULFONYL CHLORIDE
• Naphthalene-2-sulfonylchloride,99%
• beta-Naphthalenesulfochloride
• AKOS B022434
• ART-CHEM-BB B022434

2-Naphthalenesulfonyl Chloride

CAS: 93-11-8

Formula: C₁₀H₇ClO₂S

Purity: >98.0%(GC)(T)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 226.67

Ref: 3B-N0018

Naphthalene-2-sulfonyl chloride, 97%

CAS: 93-11-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₀H₇ClO₂S

Purity: 97%

Color and Shape: White to cream or pale yellow to pale brown, Crystals or powder or crystalline powder

Molecular weight: 226.67

Ref: 02-A16872

2-Naphthalenesulfonyl chloride

CAS: 93-11-8

Formula: C₁₀H₇ClO₂S

Molecular weight: 226.68

Ref: 7W-GK6410

Naphthalene-2-sulfonyl chloride

CAS: 93-11-8

Formula: C₁₀H₇ClO₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 226.6794

Ref: IN-DA00IHFU

Naphthalene-2-sulfonyl chloride

CAS: 93-11-8

Naphthalene-2-sulfonyl chloride

Formula: C₁₀H₇ClO₂S

Purity: 95%

Molecular weight: 226.68

Ref: IN-DG12580

Naphthalene-2-sulphonyl chloride

CAS: 93-11-8

Naphthalene-2-sulphonyl chloride

Formula: C₁₀H₇ClO₂S

Purity: >98%

Color and Shape: Off-white Solid

Molecular weight: 226.67937

Ref: 54-OR11219

Naphthalene-2-sulfonyl chloride

CAS: 93-11-8

Formula: C₁₀H₇ClO₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 226.67

Ref: 10-F216687

Naphthalene-2-sulphonyl chloride

CAS: 93-11-8

Naphthalene-2-sulphonyl chloride is a molecule with a chemical formula of C 10 H 6 Cl 2 NO 2 S. It is a chromatographic substrate for the determination of amines, thrombin inhibitors, and fluorescent compounds. It has been found to be an effective inhibitor of thrombin in structural studies. Naphthalene-2-sulphonyl chloride has also been used as a hydrogen bond donor in molecular modelling studies.

Formula: C₁₀H₇ClO₂S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 226.67 g/mol

Ref: 3D-FN07833

Naphthalene-2-sulfonyl Chloride

Controlled Product

CAS: 93-11-8

Applications (cas# 1993-11-08) is a useful research chemical.

Formula: C₁₀H₇ClO₂S

Color and Shape: Neat

Molecular weight: 226.68

Ref: TR-N307526