Trimethylsulfonium iodide

Product Name: Trimethylsulfonium iodide
CAS No.: 2181-42-2
Chemical Name: Trimethylsulfonium iodide
Synonyms: TRIMETHYLSULPHONIUM IODIDE;triMethylsulfaniuM iodide;Trimethylsulfonium iodine;fonium Iodide;trimethylsulfanium;Trimethylsulfoniumiodid;trimethylsulfone iodide;trimethyl-sulfoniuiodide;rimethylsulfanium,iodide;TRIMETHYLSULFONIUM IODIDE
CBNumber: CB7446498
Molecular Formula: C3H9IS
Formula Weight: 204.07
MOL File: 2181-42-2.mol

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Trimethylsulfonium iodide Property

Melting point:: 215-220 °C (lit.)
Density: 1.6554 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Soluble in water, alcohol, THF, DMSO
form: Crystalline Powder, Crystals and/or Chunks
color: White to yellow
Water Solubility: soluble
Sensitive: Light Sensitive
BRN: 3555192
Exposure limits: ACGIH: TWA 0.01 ppm
InChIKey: VFJYIHQDILEQNR-UHFFFAOYSA-M
CAS DataBase Reference: 2181-42-2(CAS DataBase Reference)
NIST Chemistry Reference: Trimethylsulfonium iodide(2181-42-2)
EPA Substance Registry System: Trimethylsulfonium iodide (2181-42-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: WR8750000
F: 8
TSCA: Yes
HazardClass: IRRITANT
HS Code: 29309070

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T80489
Product name: Trimethylsulfonium iodide
Purity: 98%
Packaging: 25g
Price: $52
Updated: 2024/03/01

Sigma-Aldrich

Product number: T80489
Product name: Trimethylsulfonium iodide
Purity: 98%
Packaging: 100g
Price: $124
Updated: 2024/03/01

TCI Chemical

Product number: T1056
Product name: Trimethylsulfonium Iodide
Purity: >98.0%(T)
Packaging: 25g
Price: $24
Updated: 2024/03/01

TCI Chemical

Product number: T1056
Product name: Trimethylsulfonium Iodide
Purity: >98.0%(T)
Packaging: 500g
Price: $259
Updated: 2024/03/01

Alfa Aesar

Product number: A12639
Product name: Trimethylsulfonium iodide
Purity: 99%
Packaging: 50g
Price: $57.4
Updated: 2024/03/01

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Trimethylsulfonium iodide Chemical Properties,Usage,Production

Chemical Properties

white to yellowish crystalline solid. Soluble in water, alcohol, tetrahydrofuran, dimethyl sulfoxide.

Uses

Trimethylsulfonium iodide is a salt that is usually dissolved in strong base in order to synthesize epoxides in-situ. Trimethylsulfonium iodide also has the potential to inhibit human placental diamine oxidase.

Application

Trimethylsulfonium Iodide is a sulfoxonium salt. It is used to Treatment with strong base yields the dimethylsulfonium methylide which reacts in-situ with the carbonyl group of ketones to form epoxides or allylic alcohols.

Preparation

Trimethylsulfoxonium iodide may be prepared by the reaction of dimethyl sulfoxide and iodomethane:
(CH3)2SO + CH3I → (CH3)3SO+I
After standing overnight, the resulting solid white cake is crushed and recrystallized from absolute ethanol to give pure trimethylsulfonium iodide.

Purification Methods

Crystallise the iodide from EtOH. [Emeleus & Heal J Chem Soc 1126 1946, Swain & Kaiser J Am Chem Soc 80 4089 1958, Borredon et al. J Org Chem 55 501 1990, Bouda et al. Synth Commun 17 503 1987.]

Trimethylsulfonium iodide Preparation Products And Raw materials

Raw materials

Preparation Products

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Trimethylsulfonium iodide Suppliers

Belgium 4 China 179 Europe 2 Germany 10 India 30 Italy 1 Japan 7 Poland 1 Slovakia 1 South Korea 1 Sweden 1 Switzerland 3 United Kingdom 14 United States 33 Global 287

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View Lastest Price from Trimethylsulfonium iodide manufacturers

Hebei Mojin Biotechnology Co., Ltd

Product: Trimethylsulfonium iodide 2181-42-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-06-27

Hebei Guanlang Biotechnology Co,.LTD

Product: Trimethylsulfonium iodide 2181-42-2
Price: US $5.00/Kg/Drum
Min. Order: 10g
Purity: 99 %
Supply Ability: 10000kg
Release date: 2021-06-24

Hebei Guanlang Biotechnology Co., Ltd.

Product: Trimethylsulfonium iodide 2181-42-2
Price: US $25.00/ASSAYS
Min. Order: 100ASSAYS
Purity: 99.5%
Supply Ability: 100 mt
Release date: 2021-06-24

2181-42-2, Trimethylsulfonium iodideRelated Search:

Potassium iodide Propidium iodide TRIMETHYLSILANE Trimethylsulfonium iodide, oxide Tris(hydroxymethyl)aminomethane Iodotrimethylsilane Trimethylolpropane Trimethylsulfonium bromide PHENYLTRIMETHYLSILANE Trimethoxypropylsilane (Trifluoromethyl)trimethylsilane VINYLOXYTRIMETHYLSILANE Trimethylsilyl cyanide Trimethylsilylacetylene Trimethyloxonium Tetrafluoroborate Trimethyl phosphonoacetate Potassium trimethylsilanolate TRIMETHYLSULFOXONIUM CHLORIDE

Trimethylsulfonium iodine

trimethylsulfone iodide

Trimethylsulfoniumiodid

Trimethylsulfonium iodide,98%

Trimethylsulfonium iodide ,99.5%

Trimethylsulphonium Iodide 99%

triMethylsulfaniuM iodide

TriMethylsulfoniuM iodide, 98% 100GR

TriMethylsulfoniuM iodide, 98% 25GR

TRIMETHYLSULFONIUM IODIDE FOR SYNTHESIS

TriMethylsulfoniuM Iodide, 97+%

TRIMETHYLSULFONIUM IODIDE

TRIMETHYLSULPHONIUM IODIDE

Sulfonium, trimethyl-, iodide

trimethyl-sulfoniuiodide

Trimethylsulfonium iodide@100 μg/mL in Methanol

fonium Iodide

rimethylsulfanium,iodide

trimethylsulfanium

Triple methylsulfur iodide

Trimethylsulfonium iodide (6CI, 7CI)

2181-42-2

2181-42-1

CH33SI

C3H9SI

C3H9IS

C-C Bond Formation

Building Blocks

Iodonium Sulfonium & Oxonium Compounds

Sulfonium Compounds

Organic Building Blocks

Others

Sulfur Compounds

Sulfonium/Sulfoxonium Compounds

Synthetic Reagents

C-C Bond Formation

OthersOrganic Building Blocks

Sulfonium/Sulfoxonium Compounds

Sulfur Compounds

Synthetic Reagents

Iodonium Sulfonium & Oxonium Compounds

Sulfonium Compounds

Isoquinolines ,Furans ,Quinolines ,Quinaldines