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Sulfoxide

Sulfoxide structure

CAS No.: 120-62-7

Chemical Name:: Sulfoxide

Synonyms: sufoxide;Sulfoxyl;ent16,634;Sulfocide;Sulfoxide;SULFOX-ADE;Sulfoxy(R);ENT 16,634;NCI-C02824;Sulphoxide

CBNumber:: CB8447841

Molecular Formula:: C18H28O3S

Molecular Weight:: 324.48

MDL Number:: MFCD00128044

MOL File:: 120-62-7.mol

Last updated:2026-09-12 18:55:43

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Sulfoxide Properties

Boiling point	432.8°C (rough estimate)
Density	1.1040 (rough estimate)
refractive index	1.5460 (estimate)
storage temp.	0-6°C
Stability	Stable. Combustible. Incompatible with strong oxidizing agents. Reacts violently with perchloric acid.
Toxicology and Carcinogenesis	Bioassay of Piperonyl Sulfoxide for Possible Carcinogenicity (CASRN 120-62-7)
FDA UNII	WOR3CS513R
EPA Substance Registry System	Piperonyl sulfoxide (120-62-7)

SAFETY

Risk and Safety Statements

Hazardous Substances Data	120-62-7(Hazardous Substances Data)
Toxicity	LD50 in adult male, female rats (mg/kg): 3957, 3477 orally (Gaines, Linder)

Sulfoxide Chemical Properties, Uses, Production

Chemical Properties

light yellow viscous oil

Uses

Insecticide synergist.

Definition

An organic compound of general formula RSOR′, where R and R′ are organic radicals. An example is dimethyl sulfoxide, (CH₃)₂SO, commonly used as a solvent.

General Description

Clear pale yellow to amber viscous liquid with a sweetish smell.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

SULFOXIDE reacts violently with perchloric acid. . With strong reducing agents SULFOXIDE will produce hydrogen sulfide.

Fire Hazard

SULFOXIDE is probably combustible.

Sulfoxide Preparation Products And Raw materials

Raw materials

Preparation Products

Sulfoxide Suppliers

Global Suppliers ( 38)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Shenzhen Regent Biochemical Technology Co., Ltd.	0755-85201366 18938635012	sales@regentsciences.com	China	9383	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	0531-68652808 18953170293	sales@sdzschem.com	China	2921	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20000	58
ShanDong Look Chemical Co.,Ltd.	17653113209 13065062079	sales01@sdlookchemical.com	China	2921	58
Shandong Zhishang New Material Co., Ltd.	+8617653113209	sales002@sdzschem.com	China	2921	58
Guangzhou Yunmen Biotechnology Co., Ltd	0751-18902340975/189023400307 18902340307	3356812514@qq.com	China	9225	58
Shaanxi Dideu Medichem Co. Ltd	029-81024372 17792795018	1053@dideu.com	China	9999	58
Guangdong Yuanfeng Chemical Reagent Co., Ltd	0751-2829979 13318584237	3929169616@qq.com	China	9991	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Shenzhen Regent Biochemical Technology Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Alfa Chemistry	58
ShanDong Look Chemical Co.,Ltd.	58
Shandong Zhishang New Material Co., Ltd.	58
Guangzhou Yunmen Biotechnology Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Guangdong Yuanfeng Chemical Reagent Co., Ltd	58

View Latest Price from Sulfoxide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-06-30	SULFOXIDE 120-62-7		1kg	98%	1000kg	Shaanxi Dideu New Materials Co. Ltd

SULFOXIDE
120-62-7
$0.00
98%
Shaanxi Dideu New Materials Co. Ltd

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SULFOX-ADE SULFOX-CIDE SULFOXONE SODIUM SULFOXYL(R) N-OCTYL SULPHOXIDE OF ISOSAFROLE 1-(2,3-Methylendioxyfenyl)-2-(oktylsufinyl)propan 1,2-(methylenedioxy)-4-(2-(octylsulfinyl)propyl)-benzen 1,2-Methoxylenedioxy-4-[2-(octylsulfinyl)propyl]benzene 1,3-Benzodioxole, 5-[2-(octylsulfinyl)propyl]- 1-Methyl-2-(3,4-methylenedioxyphenyl)ethyl octyl sulfoxide 1-methyl-2-(3,4-methylenedioxyphenyl)ethyloctylsulfoxide 2-(1,3-Benzodioxol-5-yl)-1-methylethyl octyl sulfoxide 2-(1,3-Benzodioxol-5-yl)ethyl octyl sulfoxide 2-(1,3-benzodioxol-5-yl)ethyloctylsulfoxide 5[2-(Octylsulfinyl)propyl]-1，3—benzodloxole 1,2-METHYLENEDIOXY-4-[2-(OCTYL-SULFINYL)PROPYL]BENZENE 1-(3,4-methylenedioxyphenyl)isopropyl octyl sulphoxide sufoxide 1,2-Methylenedioxy-4-[2-[octylsulfinyl] propyl-1] benzene 1,2-(METHYLENEDIOXY)-4-(2-(OCTYLSULPHINYL)PROPYL)BENZENE PIPERONYLSULPHOXIDE Octyl sulfoxide Sulfoxide-ade Sulfoxide-cide Sulfoxy(R) 5-(2-(octylsulfinyl)propyl)-1,3-benzodioxole 5-(2-(octylsulfinyl)propyl)-3-benzodioxole 5-[2-(Octylsulfinyl)propyl]-1,3-benzodioxole ENT 16,634 ent16,634 isofrol-n-octylsulfoxide Isosafrole n-octylsulfoxide Isosafrole octyl sulfoxide isosafrole,octylsulfoxide isosafrolen-octylsulfoxide NCI-C02824 n-Octylisosafrole sulfoxide n-octylisosafrolesulfoxide n-Octylsulfoxide of isosafrole n-octylsulfoxideofisosafrole Piperonyl sulfoxide piperonylsulfoxide piperonylsulfoxide(insecticide) piperonylsulfoxide[insecticide] Sulfocide sulfoxide(synergist) Sulfoxide, alpha-methyl-3,4-(methylenedioxy)phenethyl octyl sulfoxide,alpha-methyl-3,4-(methylenedioxy)phenethyloctyl sulfoxide[synergist] Sulfoxyl Sulphoxide Sulfoxide @100 μg/mL in MeOH Impurity (sulfoxide) Sulfoxide Solution in Methanol Sulfoxide (>90%) Sulfoxide 120-62-7 C18H28O3S