ChemicalBook >> CAS DataBase List >>Trimethylsulfonium iodide
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
- Molecular Weight:
- 204.07
- MDL Number:
- MFCD00011632
- MOL File:
- 2181-42-2.mol
- MSDS File:
- SDS
Last updated:2023-06-27 17:36:02
| 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) |
| EWG's Food Scores | 1 |
| FDA UNII | 4Z1LIZ2LUN |
| NIST Chemistry Reference | Trimethylsulfonium iodide(2181-42-2) |
| EPA Substance Registry System | Trimethylsulfonium iodide (2181-42-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
Trimethylsulfonium iodide price More Price(35)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T80489 | Trimethylsulfonium iodide 98% | 2181-42-2 | 25g | $52 | 2024-03-01 | Buy |
| Sigma-Aldrich | T80489 | Trimethylsulfonium iodide 98% | 2181-42-2 | 100g | $124 | 2024-03-01 | Buy |
| TCI Chemical | T1056 | Trimethylsulfonium Iodide >98.0%(T) | 2181-42-2 | 25g | $24 | 2024-03-01 | Buy |
| TCI Chemical | T1056 | Trimethylsulfonium Iodide >98.0%(T) | 2181-42-2 | 500g | $259 | 2024-03-01 | Buy |
| Alfa Aesar | A12639 | Trimethylsulfonium iodide 99% | 2181-42-2 | 50g | $57.4 | 2024-03-01 | Buy |
Trimethylsulfonium iodide Chemical Properties,Uses,Production
Chemical Properties
white to yellowish crystalline solid. Soluble in water, alcohol, tetrahydrofuran, dimethyl sulfoxide.
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.
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.
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
1of2
Global( 286)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| 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 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
View Lastest Price from Trimethylsulfonium iodide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-06-28 | Trimethylsulfonium iodide
2181-42-2
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-03-06 | Trimethylsulfonium iodide
2181-42-2
|
US $5.00 / Kg/Drum | 10g | 99 % | 10000kg | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2022-10-11 | Trimethylsulfonium iodide
2181-42-2
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. |
-
- Trimethylsulfonium iodide
2181-42-2
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Trimethylsulfonium iodide
2181-42-2
- US $5.00 / Kg/Drum
- 99 %
- Hebei Guanlang Biotechnology Co,.LTD
-
- Trimethylsulfonium iodide
2181-42-2
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
2181-42-2(Trimethylsulfonium iodide)Related Search:
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trimethylsulfone iodide
Trimethylsulfoniumiodid
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Trimethylsulfonium iodide ,99.5%
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TRIMETHYLSULFONIUM IODIDE FOR SYNTHESIS
TriMethylsulfoniuM Iodide, 97+%
TRIMETHYLSULFONIUM IODIDE
Sulfonium, trimethyl-, iodide
trimethyl-sulfoniuiodide
Trimethylsulfonium iodide@100 μg/mL in Methanol
fonium Iodide
rimethylsulfanium,iodide
trimethylsulfanium
Trimethylsulfonium iodine
triMethylsulfaniuM iodide
TRIMETHYLSULPHONIUM IODIDE
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