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=1S/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:O=S(=O)(Cl)C=1C=CC=2C=CC=CC2C1

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
See more synonyms
β-Naphthylsulfonyl chloride
2-Naphthalenesulfonyl chloride

Found 8 products.

Product data	Purity	Price range	Estimated delivery
2-Naphthalenesulfonyl Chloride REF: 3B-N0018CAS: 93-11-8	>98.0%(GC)(T)	63.00 €	Thu 24 Apr 25
Naphthalene-2-sulfonyl chloride, 97% REF: 02-A16872CAS: 93-11-8	97%	To inquire	Fri 25 Apr 25
2-Naphthalenesulfonyl chloride REF: IN-DA00IHFUCAS: 93-11-8	95%	26.00 €~159.00 €	Fri 02 May 25
2-Naphthalenesulfonyl chloride REF: 7W-GK6410CAS: 93-11-8	- - -	To inquire	Fri 02 May 25
Naphthalene-2-sulfonyl chloride REF: 10-F216687CAS: 93-11-8	97.0%	14.00 €~196.00 €	Tue 06 May 25
Naphthalene-2-sulphonyl chloride REF: 54-OR11219CAS: 93-11-8	98+%	36.00 €~3,126.00 €	Thu 08 May 25
Naphthalene-2-sulfonyl Chloride REF: TR-N307526CAS: 93-11-8	- - -	97.00 €~148.00 €	Tue 20 May 25
Naphthalene-2-sulphonyl chloride REF: 3D-FN07833CAS: 93-11-8	Min. 95%	143.00 €~598.00 €	Thu 12 Jun 25