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Trimethylsulfoxonium iodide

Trimethylsulfoxonium iodide
Trimethylsulfoxonium iodide structure
CAS No.
1774-47-6
Chemical Name:
Trimethylsulfoxonium iodide
Synonyms
TMSOI;NSC 71213;RARECHEM AQ A1 0066;Trimethylsulfoxonium;Fluconazole Impurity 7;trimethyl-sulfoxoniuiodide;rimethylsulfoxonium iodide;Trimethyl sulfoxide iodide;Trimethylsulfoxonium iodate;TRIMETHYLSULFOXONIUM IODIDE
CBNumber:
CB5304873
Molecular Formula:
C3H9IOS
Formula Weight:
220.07
MOL File:
1774-47-6.mol

Trimethylsulfoxonium iodide Properties

Melting point:
208-212 °C (dec.)(lit.)
Density 
1.7074 (estimate)
storage temp. 
Store below +30°C.
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
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-22
Safety Statements  37/39-26-36-24/25
WGK Germany  2
RTECS  WS3585000
8
TSCA  Yes
HS Code  29309070
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Trimethylsulfoxonium iodide price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T80500 Trimethylsulfoxonium iodide 98% 1774-47-6 25g $19.5 2018-11-13 Buy
Sigma-Aldrich T80500 Trimethylsulfoxonium iodide 98% 1774-47-6 100g $45.3 2018-11-13 Buy
TCI Chemical T1065 Trimethylsulfoxonium Iodide >98.0%(T) 1774-47-6 25g $17 2018-11-22 Buy
TCI Chemical T1065 Trimethylsulfoxonium Iodide >98.0%(T) 1774-47-6 100g $52 2018-11-22 Buy
Alfa Aesar A14589 Trimethylsulfoxonium iodide 98+% 1774-47-6 25g $17.5 2018-11-20 Buy

Trimethylsulfoxonium iodide Chemical Properties,Uses,Production

Chemical Properties

WHITE TO LIGHT YELLOW CRYSTALLINE POWDER

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

Uses

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

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.

Trimethylsulfoxonium iodide Preparation Products And Raw materials

Raw materials

Preparation Products


Trimethylsulfoxonium iodide Suppliers

Global( 326)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3203 55
Henan DaKen Chemical CO.,LTD.
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Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
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Henan Tianfu Chemical Co.,Ltd.
0371-55170693
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Mainchem Co., Ltd.
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+86-0592-6210733 sales@mainchem.com CHINA 32452 55
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Nanjing Finetech Chemical Co., Ltd.
025-85710122 17714198479
025-85710122 sales@fine-chemtech.com CHINA 892 55
Chongqing Chemdad Co.,Ltd
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Hebei Chisure Biotechnology Co., Ltd.
+8613292890173
0311 66567340 luna@speedgainpharma.com CHINA 1019 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 25796 58

View Lastest Price from Trimethylsulfoxonium iodide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-22 Trimethylsulfoxonium iodide
1774-47-6
US $7.00 / kg 1kg 99% 100KG career henan chemical co
2019-05-06 Trimethylsulfoxonium iodide
1774-47-6
US $10.00 / KG 1KG 99% 500tons/month Hebei Chisure Biotechnology Co., Ltd.

Trimethylsulfoxonium iodide Spectrum


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