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1-METHYL-4-(METHYLSULFINYL)BENZENE

CAS No.: 934-72-5

Chemical Name:: 1-METHYL-4-(METHYLSULFINYL)BENZENE

Synonyms: METHYL P-TOLYL SULFOXIDE;Methyl 4-Tolyl Sulfoxide;4-(Methylsulfinyl)toluene;Methyl p-tolyl sulfoxide 97%;Methyl p-methylphenylsulfoxide;Methyl 4-methylphenyl sulphoxide;4-Methylphenyl (methyl) sulfoxide;1-(Methylsulfinyl)-4-methylbenzene;1-METHYL-4-(METHYLSULFINYL)BENZENE;Benzene, 1-methyl-4-(methylsulfinyl)-

CBNumber:: CB6315052

Molecular Formula:: C8H10OS

Molecular Weight:: 154.23

MOL File:: 934-72-5.mol

MSDS File:: SDS

Modify Date:: 2023/6/8 17:06:38

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1-METHYL-4-(METHYLSULFINYL)BENZENE Properties

Melting point	44-46 °C (lit.)
Boiling point	113-114 °C/2 mmHg (lit.)
Density	1.1125 (rough estimate)
refractive index	1.5780 (estimate)
Flash point	>230 °F
solubility	soluble in Methanol
form	powder to crystal
color	White to Almost white

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P271-P280

WGK Germany

HS Code

29309099

NFPA 704

	1
0		0

1-METHYL-4-(METHYLSULFINYL)BENZENE price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	481858	Methyl p-tolyl sulfoxide 97%	934-72-5	5G	₹17140	2022-06-14	Buy
TCI Chemicals (India)	M3061	Methyl 4-Tolyl Sulfoxide min. 98.0 %	934-72-5	1G	₹3700	2022-05-26	Buy
TCI Chemicals (India)	M3061	Methyl 4-Tolyl Sulfoxide min. 98.0 %	934-72-5	5G	₹14900	2022-05-26	Buy

Product number	Packaging	Price	Buy
481858	5G	₹17140	Buy
M3061	1G	₹3700	Buy
M3061	5G	₹14900	Buy

1-METHYL-4-(METHYLSULFINYL)BENZENE Chemical Properties,Uses,Production

Uses

Methyl p-tolyl sulfoxide may be used as a catalyst in the preparation of homoallylic alcohols by the allylation of aldehydes with allyltrichlorosilane. It may be used as a ligand in the synthesis of molybdenum chlorocomplexes.

Synthesis Reference(s)

Chemistry Letters, 15, p. 967, 1986
Synthetic Communications, 19, p. 1569, 1989 DOI: 10.1080/00397918908051052
Tetrahedron Letters, 19, p. 3415, 1978

General Description

Methyl p-tolyl sulfoxide (MTSO), an alkyl-substituted p-tolyl sulfoxide, is a Lewis base. It behaves as an activator of silicon tetrachloride that is employed in aza-Diels-Alder reaction.

1-METHYL-4-(METHYLSULFINYL)BENZENE Preparation Products And Raw materials

Raw materials

Preparation Products

1-METHYL-4-(METHYLSULFINYL)BENZENE Suppliers

Global( 53)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
GLR Innovations	+91 9891111994	New Delhi, India	4542	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	China	10259	58	Inquiry
Zhejiang Synose Tech Co., Ltd	579-82270620	CHINA	218	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry
sgtlifesciences pvt ltd	+8617013299288	China	12382	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	57511	58	Inquiry

Supplier	Advantage
GLR Innovations	58
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Shenzhen Nexconn Pharmatechs Ltd	58
Zhejiang Synose Tech Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
sgtlifesciences pvt ltd	58
Aladdin Scientific	58

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