Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene]
trimethylene di(thiotosylate)
CAS: 3866-79-3
Molecular Formula: C17H20O4S4
Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene] - Names and Identifiers
| Name | trimethylene di(thiotosylate) |
| Synonyms | 1,3-DI(P-TOSYLTHIO)PROPANE trimethylene di(thiotosylate) TRIMETHYLENE DI(THIOTOSYLATE) 1,3-PROPANEDIYL DI(THIOTOSYLATE) TRIMETHYLENE BIS(P-TOLUENETHIOSULFONATE) S,S-Trimethylene di(p-toluenethiosulfonate) S,S'-Trimethylene di(p-toluenethiosulfonate) S,S'-propane-1,3-diyl bis(4-methylbenzenesulfonothioate) Benzenesulfonothioic acid, 4-methyl-, S,S-1,3-propanediyl ester Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene] 1,3-Di(p-tosylthio)propane, 1,3-Propanediyl di(thiotosylate), Trimethylene di(thiotosylate) |
| CAS | 3866-79-3 |
| InChI | InChI=1/C17H20O4S4/c1-14-4-8-16(9-5-14)24(18,19)22-12-3-13-23-25(20,21)17-10-6-15(2)7-11-17/h4-11H,3,12-13H2,1-2H3 |
Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene] - Physico-chemical Properties
| Molecular Formula | C17H20O4S4 |
| Molar Mass | 416.58 |
| Density | 1.340±0.06 g/cm3(Predicted) |
| Melting Point | 64-67°C |
| Boling Point | 592.3±60.0 °C(Predicted) |
| Flash Point | 312°C |
| Vapor Presure | 2.22E-13mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| BRN | 2020157 |
| Storage Condition | Room Temprature |
| Refractive Index | 1.613 |
| MDL | MFCD00014918 |
Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene] - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene] - Introduction
trimethylene di(thiotosylate) (trimethylene di(thiotosylate)) is an organic sulfur compound. Its chemical formula is C12H14O6S4 and its molecular weight is 398.51g/mol. trimethylene di(thiotosylate) is a colorless to yellowish crystal.
The compound is commonly used in the fields of organic synthesis, catalysts and materials science. It can be used as a crosslinking agent, an initiator of polymerization and an important intermediate for the synthesis of organic molecules.
The preparation method of trimethylene di(thiotosylate) can be obtained by reacting toluene thiosulfonic acid with trimethylol isocyanate. The specific preparation steps may vary depending on the experimental conditions.
For safety information, trimethylene di(thiotosylate) should be operated under well-ventilated conditions, avoiding inhalation, contact with skin and eyes. At the same time, contact with oxidants and strong acids should be avoided to prevent dangerous reactions. Appropriate protective equipment, such as chemical protective gloves and goggles, should be worn when in use. If accidentally splashed into the skin or eyes, rinse immediately with plenty of water and seek medical help.
However, due to the existence of safety risks, the use of trimethylene di(thiotosylate) needs to be strictly in accordance with the operating specifications of the chemical laboratory and follow the correct safe operating procedures.
The compound is commonly used in the fields of organic synthesis, catalysts and materials science. It can be used as a crosslinking agent, an initiator of polymerization and an important intermediate for the synthesis of organic molecules.
The preparation method of trimethylene di(thiotosylate) can be obtained by reacting toluene thiosulfonic acid with trimethylol isocyanate. The specific preparation steps may vary depending on the experimental conditions.
For safety information, trimethylene di(thiotosylate) should be operated under well-ventilated conditions, avoiding inhalation, contact with skin and eyes. At the same time, contact with oxidants and strong acids should be avoided to prevent dangerous reactions. Appropriate protective equipment, such as chemical protective gloves and goggles, should be worn when in use. If accidentally splashed into the skin or eyes, rinse immediately with plenty of water and seek medical help.
However, due to the existence of safety risks, the use of trimethylene di(thiotosylate) needs to be strictly in accordance with the operating specifications of the chemical laboratory and follow the correct safe operating procedures.
Last Update：2024-04-10 22:29:15
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Product Name: S,S'-Trimethylene di(p-toluenethiosulfonate) Visit Supplier Webpage Request for quotation
CAS: 3866-79-3
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Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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CAS: 3866-79-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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