(1,1-dioxido-1-benzothiophen-2-yl)methanol
Benzothiophene Sulfone-2-Methanol
CAS: 134996-50-2
Molecular Formula: C9H8O3S
(1,1-dioxido-1-benzothiophen-2-yl)methanol - Names and Identifiers
| Name | Benzothiophene Sulfone-2-Methanol |
| Synonyms | Benzothiophene Sulfone-2-Methanol BENZOTHIOPHENE SULFONE-2-METHANOL 97 (1,1-dioxo-1-benzothiophen-2-yl)methanol Benzo[b]thiophene-2-Methanol 1,1-dioxide Benzo[b]thiophene-2-methanol, 1,1-dioxide- (1,1-dioxido-1-benzothiophen-2-yl)methanol 2-(hydroxymethyl)benzo[b]thiophene 1,1-dioxide |
| CAS | 134996-50-2 |
| InChI | InChI=1/C9H8O3S/c10-6-8-5-7-3-1-2-4-9(7)13(8,11)12/h1-5,10H,6H2 |
(1,1-dioxido-1-benzothiophen-2-yl)methanol - Physico-chemical Properties
| Molecular Formula | C9H8O3S |
| Molar Mass | 196.22 |
| Density | 1.453±0.06 g/cm3(Predicted) |
| Melting Point | 113-117 °C (lit.) |
| Boling Point | 462.3±37.0 °C(Predicted) |
| Flash Point | 233.4°C |
| Vapor Presure | 2.41E-09mmHg at 25°C |
| pKa | 13.27±0.10(Predicted) |
| Refractive Index | 1.64 |
| Physical and Chemical Properties | WGK Germany:3 |
(1,1-dioxido-1-benzothiophen-2-yl)methanol - Risk and Safety
| WGK Germany | 3 |
(1,1-dioxido-1-benzothiophen-2-yl)methanol - Introduction
Benzothiolensulfo-2-methanol, also known as BMSM-2-methanol, is an organic compound. The following is a brief description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular formula: C9H8OS2O
-Molecular weight: 216.29g/mol
-Melting point: about 40-42°C
-Boiling point: about 145°C
-Density: about 1.290 g/ml
-Solubility: Soluble in organic solvents such as ethanol, dimethyl sulfoxide and esters.
Use:
- BMSM-2-methanol can be used as an intermediate in organic synthesis and is often used in the synthesis of other organic compounds.
-It can also be used to prepare drugs, such as antiviral drugs.
Preparation Method:
BMSM-2-methanol preparation method has a variety of, the following describes a common method:
-First, under alkaline conditions, α,β-dichloroalkane or halogenated hydrocarbon is reacted with mercaptan to form the corresponding thiolene sulfone compound.
-Then, the thiolensulfone is reacted with methanol to produce the final product BMSM-2-methanol.
Safety Information:
- BMSM-2-Methanol should be used with caution and care should be taken to comply with chemical laboratory procedures.
-Use appropriate protective equipment such as lab gloves, goggles and protective clothing when handling.
-Avoid contact with skin, eyes, and mouth. If you do, rinse immediately with plenty of water and seek medical assistance.
-Keep away from fire and high temperature, and store in a dry, well-ventilated place.
-Observe local regulations and consult a professional during disposal and storage.
Nature:
-Appearance: colorless liquid
-Molecular formula: C9H8OS2O
-Molecular weight: 216.29g/mol
-Melting point: about 40-42°C
-Boiling point: about 145°C
-Density: about 1.290 g/ml
-Solubility: Soluble in organic solvents such as ethanol, dimethyl sulfoxide and esters.
Use:
- BMSM-2-methanol can be used as an intermediate in organic synthesis and is often used in the synthesis of other organic compounds.
-It can also be used to prepare drugs, such as antiviral drugs.
Preparation Method:
BMSM-2-methanol preparation method has a variety of, the following describes a common method:
-First, under alkaline conditions, α,β-dichloroalkane or halogenated hydrocarbon is reacted with mercaptan to form the corresponding thiolene sulfone compound.
-Then, the thiolensulfone is reacted with methanol to produce the final product BMSM-2-methanol.
Safety Information:
- BMSM-2-Methanol should be used with caution and care should be taken to comply with chemical laboratory procedures.
-Use appropriate protective equipment such as lab gloves, goggles and protective clothing when handling.
-Avoid contact with skin, eyes, and mouth. If you do, rinse immediately with plenty of water and seek medical assistance.
-Keep away from fire and high temperature, and store in a dry, well-ventilated place.
-Observe local regulations and consult a professional during disposal and storage.
Last Update：2024-04-09 21:01:54
