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DI-N-BUTYL SULFOXIDE

DI-N-BUTYL SULFOXIDE structure

CAS No.: 2168-93-6

Chemical Name:: DI-N-BUTYL SULFOXIDE

Synonyms: DIBUTYL SULFOXIDE;BUTYL SULFOXIDE;N-BUTYL SULFOXIDE;sulfoxide,dibutyl;dibutylsulphoxide;Dibutyl sulphoxide;Sulfoxide, dibutyl;n-Butyl sulphoxide;Butyl sulfoxide 96%;DI-N-BUTYL SULFOXIDE

CBNumber:: CB8450557

Molecular Formula:: C8H18OS

Molecular Weight:: 162.29

MDL Number:: MFCD00002093

MOL File:: 2168-93-6.mol

MSDS File:: SDS

Last updated:2026-01-13 11:26:24

Product description	Number	Pack Size	Price
Butyl sulfoxide 96%	B102407	5g	$46.6
Dibutyl Sulfoxide >96.0%(GC)	D1173	5g	$41
Dibutyl Sulfoxide >96.0%(GC)	D1173	25g	$134
Di-N-ButylSulfoxide	D493145	100mg	$60
Di-N-ButylSulfoxide	D493145	50mg	$45

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DI-N-BUTYL SULFOXIDE Properties

Melting point	31-34 °C(lit.)
Boiling point	250 °C(lit.)
Density	0.832 g/mL at 25 °C(lit.)
refractive index	n20/D 1.467(lit.)
Flash point	250 °F
storage temp.	2-8°C, stored under nitrogen
form	powder to lump to clear liquid
color	White or Colorless to Yellow
Water Solubility	Slightly soluble in water.
Sensitive	Hygroscopic
BRN	1747425
Dielectric constant	24.73
InChI	1S/C8H18OS/c1-3-5-7-10(9)8-6-4-2/h3-8H2,1-2H3
InChIKey	LOWMYOWHQMKBTM-UHFFFAOYSA-N
SMILES	CCCCS(=O)CCCC
CAS DataBase Reference	2168-93-6(CAS DataBase Reference)
EWG's Food Scores	1
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

PPE

Eyeshields, Gloves, type N95 (US)

Safety Statements

24/25

WGK Germany

RTECS

EK5700000

HS Code

29041000

Storage Class

11 - Combustible Solids

NFPA 704

	1
0		1

DI-N-BUTYL SULFOXIDE price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	B102407	Butyl sulfoxide 96%	2168-93-6	5g	$46.6	2023-06-20	Buy
TCI Chemical	D1173	Dibutyl Sulfoxide >96.0%(GC)	2168-93-6	5g	$41	2026-04-30	Buy
TCI Chemical	D1173	Dibutyl Sulfoxide >96.0%(GC)	2168-93-6	25g	$134	2026-04-30	Buy
TRC	D493145	Di-N-ButylSulfoxide	2168-93-6	100mg	$60	2021-12-16	Buy
TRC	D493145	Di-N-ButylSulfoxide	2168-93-6	50mg	$45	2021-12-16	Buy

Product number	Packaging	Price	Buy
B102407	5g	$46.6	Buy
D1173	5g	$41	Buy
D1173	25g	$134	Buy
D493145	100mg	$60	Buy
D493145	50mg	$45	Buy

DI-N-BUTYL SULFOXIDE Chemical Properties,Uses,Production

Chemical Properties

COLOURLESS LOW MELTING CRYSTALLINE SOLID

Uses

It is used as an active pharmaceutical intermediate and in the extraction of thorium(IV) from nitric acid solutions in xylene.

Synthesis Reference(s)

Synthetic Communications, 17, p. 515, 1987 DOI: 10.1080/00397918708056437
Tetrahedron, 43, p. 1753, 1987 DOI: 10.1016/S0040-4020(01)81484-8

DI-N-BUTYL SULFOXIDE synthesis

Synthesis of DI-N-BUTYL SULFOXIDE from Dibutyl sulfide

DI-N-BUTYL SULFOXIDE Preparation Products And Raw materials

Raw materials

Benzene, 1-(butylsulfinyl)-4-methyl- (R)-PHENYL-P-TOLYLSULFOXID 2,2,2-Trifluoro-4'-nitroacetanilide BENZYL PHENYL SULFIDE tert-Butanol

tert-Butyl hydroperoxide Trifluoroacetic acid IODOPENTAFLUOROBENZENE 4-Nitroaniline

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Preparation Products

Dibutyl sulfide Propane, 1-(ethylsulfinyl)- DI-N-BUTYL SULFONE DIBENZOTHIOPHENE SULFONE N,N-Dimethylbenzylamine

DI-N-BUTYL SULFOXIDE Suppliers

Global( 73)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	9537	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49967	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33324	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43414	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76

Supplier	Advantage
Zhengzhou Alfa Chemical Co.,Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58
Mainchem Co., Ltd.	55
J & K SCIENTIFIC LTD.	76

DI-N-BUTYL SULFOXIDE Spectrum

DI-N-BUTYL SULFOXIDE(2168-93-6)¹HNMR DI-N-BUTYL SULFOXIDE(2168-93-6)IR1 DI-N-BUTYL SULFOXIDE(2168-93-6)IR2 DI-N-BUTYL SULFOXIDE(2168-93-6)Raman

2168-93-6(DI-N-BUTYL SULFOXIDE)Related Search:

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DI-N-HEXYL SULFONE DIISOAMYL SULFONE AKOS BBS-00004948

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1-(Butylsulfinyl)butane 1,1’-sulfinylbis-butan Dibutyl sulphoxide dibutylsulphoxide Sulfoxide, dibutyl sulfoxide,dibutyl DIBUTYL SULFOXIDE DI-N-BUTYL SULPHOXIDE DI-N-BUTYL SULFOXIDE BUTYL SULFOXIDE N-BUTYL SULFOXIDE Butane, 1,1'-sulfinylbis- n-Butyl sulphoxide N-DIBUTYLPHENYLSULPHOXIDE N-BUTYL SULFOXIDE, TECH., 93% 1,1'-Sulfinylbisbutane Butyl sulfoxide 96% n-Butyl sulfoxide,93%,tech. Dibutyl Sulfoxide > Butane, 1-(butylsulfinyl)- 2168-93-6 1268-93-6 C4H92SO CH3CH232SO Sulfoxides Sulfur Compounds Organic Building Blocks Building Blocks