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Trimethylsulfoxonium iodide

Trimethylsulfoxonium iodide structure

CAS No.: 1774-47-6

Chemical Name:: Trimethylsulfoxonium iodide

Synonyms: TMSOI;Trimethylsulfoxonium;TRIMETHYLSULPHOXONIUM IODIDE;Trimethyl sulfoxide iodide;trimethyloxosulphonium iodide;TriMethyloxosulfoniuM Iodide;NSC 71213;foxonium iodide;RARECHEM AQ A1 0066;Trimethyl sulfoxide

CBNumber:: CB5304873

Molecular Formula:: C3H9IOS

Molecular Weight:: 220.07

MDL Number:: MFCD00011899

MOL File:: 1774-47-6.mol

MSDS File:: SDS

Last updated:2023-12-18 16:59:08

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Trimethylsulfoxonium iodide Properties

Melting point	208-212 °C (dec.) (lit.)
Density	1.7074 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	H₂O: 50 mg/mL, clear
form	Crystalline Powder
color	White to light yellow
PH	pH(50g/l, 25℃) : 4.8～6.0
Water Solubility	15 g/L (20 ºC)
Sensitive	Light Sensitive
BRN	3595854
InChIKey	BPLKQGGAXWRFOE-UHFFFAOYSA-M
CAS DataBase Reference	1774-47-6(CAS DataBase Reference)
EPA Substance Registry System	Sulfoxonium, trimethyl-, iodide (1774-47-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Xn,Xi

Risk Statements

36/37/38-22

Safety Statements

37/39-26-36-24/25

WGK Germany

RTECS

WS3585000

TSCA

Yes

HS Code

29309070

NFPA 704

	1
1		0

Trimethylsulfoxonium iodide price More Price(36)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	T80500	Trimethylsulfoxonium iodide 98%	1774-47-6	100g	$49.14	2024-03-01	Buy
Sigma-Aldrich	T80500	Trimethylsulfoxonium iodide 98%	1774-47-6	25g	$60.7	2024-03-01	Buy
TCI Chemical	T1065	Trimethylsulfoxonium Iodide >98.0%(T)	1774-47-6	25g	$22	2024-03-01	Buy
TCI Chemical	T1065	Trimethylsulfoxonium Iodide >98.0%(T)	1774-47-6	100g	$60	2024-03-01	Buy
Alfa Aesar	A14589	Trimethylsulfoxonium iodide 98+%	1774-47-6	25g	$20.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
T80500	100g	$49.14	Buy
T80500	25g	$60.7	Buy
T1065	25g	$22	Buy
T1065	100g	$60	Buy
A14589	25g	$20.65	Buy

Trimethylsulfoxonium iodide Chemical Properties,Uses,Production

Chemical Properties

WHITE TO LIGHT YELLOW CRYSTALLINE POWDER

Uses

Trimethylsulfoxonium iodide is a sulfoxonium salt. It is used to generate dimethyloxosulfonium methylide by reaction with sodium hydride. The latter compound is used as a methylene-transfer reagent, and is used to prepare epoxides.

Uses

Trimethylsulfoxonium Iodide is used to synthesize methylene-transfer reagents that are used in the preparation of epoxides.

Uses

Treatment with strong base yields the ylide which adds to the carbonyl group of ketones1 and aldehydes2,3 to give epoxides. Also adds preferentially to the double bond of α,β-unsaturated esters to give cyclopropyl esters.4,5

Trimethylsulfoxonium iodide synthesis

Synthesis of Trimethylsulfoxonium iodide from Dimethyl sulfoxide and Iodomethane

Trimethylsulfoxonium iodide Preparation Products And Raw materials

Raw materials

Preparation Products

Styrene oxide 1-BOC-4-HYDROXY-4-(HYDROXYMETHYL)-PIPERIDINE 2-(1-Adamantyl)oxirane 10-methoxy-1,6-dimethylergoline-8beta-methanol Methanone, [2-(4-methoxyphenyl)cyclopropyl]phenyl-

2,3-dihydro-6-Methoxy-3-Methylene-1H-Isoindol-1-one 3-Methylnorcaran-2-one tetrahydro-3-(2-oxiranyl)Furan 2-Methyl-1-(p-tolylsulfonyl)azetidine Spiro[2.5]octane-1-carboxylic acid, 6-cyclohexyl-, methyl ester

Benzofuran, 7-oxiranyl- (9CI) 7-Bromo-2,3-dihydrobenzofuran-3-ol Ethyl 2-phenyl-4-(2,2,2-trifluoroethyl)-4,5-dihydrooxazole-4-carboxylate 2-Propyloxetane

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Trimethylsulfoxonium iodide Suppliers

Global( 610)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Joyochem Co.,Ltd	+86-0531-82687558 +8613290333633	sales@joyochem.com	China	42	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12456	58
Hebei Jingbo New Material Technology Co., Ltd	+8619931165850	hbjbtech@163.com	China	1000	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1811	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
Nanjing Finetech Chemical Co., Ltd.	025-85710122 17714198479	sales@fine-chemtech.com	CHINA	885	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Shanxi Naipu Import and Export Co.,Ltd	+86-13734021967 +8613734021967	kaia@neputrading.com	China	1011	58

Supplier	Advantage
Joyochem Co.,Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Jingbo New Material Technology Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Nanjing Finetech Chemical Co., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Shanxi Naipu Import and Export Co.,Ltd	58

View Lastest Price from Trimethylsulfoxonium iodide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-12-25	Trimethylsulfoxonium iodide 1774-47-6	US $9.00 / kg	1kg	99%	200000	Hebei Jingbo New Material Technology Co., Ltd
2023-09-06	Trimethylsulfoxonium iodide 1774-47-6	US $0.00-0.00 / KG	1KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.
2023-08-18	Trimethylsulfoxonium iodide 1774-47-6	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd

Trimethylsulfoxonium iodide
1774-47-6
US $9.00 / kg
99%
Hebei Jingbo New Material Technology Co., Ltd

Trimethylsulfoxonium iodide
1774-47-6
US $0.00-0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

Trimethylsulfoxonium iodide
1774-47-6
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

Trimethylsulfoxonium iodide Spectrum

Trimethylsulfoxonium iodide(1774-47-6)MS Trimethylsulfoxonium iodide(1774-47-6)¹HNMR Trimethylsulfoxonium iodide(1774-47-6)¹³CNMR Trimethylsulfoxonium iodide(1774-47-6)IR1 Trimethylsulfoxonium iodide(1774-47-6)IR2 Trimethylsulfoxonium iodide(1774-47-6)Raman

1774-47-6(Trimethylsulfoxonium iodide)Related Search:

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