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tert-Butyl methyl sulfide

tert-Butyl methyl sulfide structure

CAS No.: 6163-64-0

Chemical Name:: tert-Butyl methyl sulfide

Synonyms: (CH3)3CSCH3;T-BUTYL METHYL SULFIDE;Methyl t-butyl sulfide;3,3-Dimethyl-2-thiabutane;METHYL TERT-BUTYL SULFIDE;Tert-butyl(methyl)sulfane;tert-Butyl methyl sulfide;TERT-BUTYL METHYL SULPHIDE;Sulfide, tert-butyl methyl;2-thiabutane,3,3-dimethyl-

CBNumber:: CB6356617

Molecular Formula:: C5H12S

Molecular Weight:: 104.21

MDL Number:: MFCD00008840

MOL File:: 6163-64-0.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:13

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tert-Butyl methyl sulfide Properties

Melting point	-82.31°C
Boiling point	101-102 °C (lit.)
Density	0.826 g/mL at 25 °C (lit.)
refractive index	n20/D 1.44(lit.)
Flash point	25 °F
storage temp.	Flammables area
solubility	Difficult to mix.
form	liquid
Specific Gravity	0.826
color	Colorless to Light yellow to Light orange
Specific Heat Capacity	Cp(liquid): 1.92 J/(g·K), at 25℃
Henry's Law Constant	3.6×10^-3 mol/(m³Pa) at 25℃, Yaws et al. (2003)
InChI	1S/C5H12S/c1-5(2,3)6-4/h1-4H3
InChIKey	CJFVCTVYZFTORU-UHFFFAOYSA-N
SMILES	CSC(C)(C)C
LogP	2.252 (est)
FDA UNII	2GNH9VB6FM
UNSPSC Code	12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Danger

Hazard statements

H225-H315-H319-H335

Precautionary statements

P210-P261-P305+P351+P338-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P243-P403

target organs

Respiratory system

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

F,Xi

Risk Statements

11-36/37/38

Safety Statements

16-26-36/37/39

RIDADR

UN 1993 3/PG 2

WGK Germany

HazardClass

PackingGroup

HS Code

29309099

Storage Class

3 - Flammable liquids

Hazard Classifications

Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	3
2		0

tert-Butyl methyl sulfide price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B1475	tert-Butyl Methyl Sulfide >98.0%(GC)	6163-64-0	5mL	$36	2026-04-30	Buy
TCI Chemical	B1475	tert-Butyl Methyl Sulfide >98.0%(GC)	6163-64-0	25mL	$99	2026-04-30	Buy
aablocks	AA003UI3	tert-Butyl Methyl Sulfide 98%	6163-64-0	1g	$29	2026-05-28	Buy
aablocks	AA003UI3	tert-Butyl Methyl Sulfide 98%	6163-64-0	5g	$63	2026-05-28	Buy
aablocks	AA003UI3	tert-Butyl Methyl Sulfide 98%	6163-64-0	25g	$174	2026-05-28	Buy

Product number	Packaging	Price	Buy
B1475	5mL	$36	Buy
B1475	25mL	$99	Buy
AA003UI3	1g	$29	Buy
AA003UI3	5g	$63	Buy
AA003UI3	25g	$174	Buy

tert-Butyl methyl sulfide Chemical Properties, Uses, Production

Chemical Properties

clear colorless liquid

Uses

tert-Butyl methyl sulfide is used for LPG refining process and It have high content of sulfur.

General Description

Alloxazine-cyclodextrin conjugate catalyzed enantioselective oxidation of tert-butyl methyl sulfide has been reported.

tert-Butyl methyl sulfide synthesis

Synthesis of tert-Butyl methyl sulfide from tert-Butyl methyl sulfoxide

tert-Butyl methyl sulfide Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl(imino)methyl-lambda6-sulfanone

tert-Butyl methyl sulfide Suppliers

Global Suppliers ( 68)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Beijing HwrkChemical Technology Co., Ltd	89508211 18501085097	sales.bj@hwrkchemical.com	China	9407	55
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Beijing HwrkChemical Technology Co., Ltd	55
Shanghai Hanhong Scientific Co.,Ltd.	64
Shandong Xiya Chemical Co., Ltd	57
Thermo Fisher Scientific	75
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75

tert-Butyl methyl sulfide Spectrum

TERT-BUTYL METHYL SULFIDE(6163-64-0)MS TERT-BUTYL METHYL SULFIDE(6163-64-0)IR1 TERT-BUTYL METHYL SULFIDE(6163-64-0)Raman

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tert-Butyl Methyl Sulfide (CH3)3CSCH3 2-Methyl-2-(methylsulfanyl)propane 2-Methyl-2-(methylthio)-propane tert-Butyl methyl sulfide, 98+% 2-thiabutane,3,3-dimethyl- 3,3-Dimethyl-2-thiabutane Methyl t-butyl sulfide Sulfide, tert-butyl methyl TERT-BUTYL METHYL SULPHIDE T-BUTYL METHYL SULFIDE METHYL TERT-BUTYL SULFIDE tert-Butyl methyl sulfide,97% tert-Butyl methyl sulfide 97% tert-Butyl Methyl Sulfide > Propane, 2-methyl-2-(methylthio)- Tert-butyl(methyl)sulfane tert-Butyl methyl sulfide 6163-64-0 6163640 Sulfides/Disulfides Sulfur Compounds Organic Building Blocks Building Blocks Organic Building Blocks Sulfides/Disulfides Sulfur Compounds