(2R)-2-methyltetrahydrothiophene
Methyltetrahydrothiophene
CAS: 1795-09-1
Molecular Formula: C5H10S
(2R)-2-methyltetrahydrothiophene - Names and Identifiers
| Name | Methyltetrahydrothiophene |
| Synonyms | 2-Methylthiolane 2-Methylthiophane 2-Methylthiacyclopentane 2-methylthia-cyclopentane methyltetrahydrothiophene Methyltetrahydrothiophene 2-METHYLTETRAHYDROTHIOPHENE 2-Methyltetrahydrothiophene etrahydrothiophene, 2-methyl- (2S)-2-methyltetrahydrothiophene (2R)-2-methyltetrahydrothiophene |
| CAS | 1795-09-1 |
| EINECS | 217-270-2 |
| InChI | InChI=1/C5H10S/c1-5-3-2-4-6-5/h5H,2-4H2,1H3/t5-/m0/s1 |
(2R)-2-methyltetrahydrothiophene - Physico-chemical Properties
| Molecular Formula | C5H10S |
| Molar Mass | 102.2 |
| Density | 0,96 g/cm3 |
| Melting Point | -100.7℃ |
| Boling Point | 132°C |
| Flash Point | 132°C |
| Vapor Presure | 10.9mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 0.96 |
| Color | Colorless to Light yellow to Light orange |
| Refractive Index | 1.5073 (589.3 nm 20℃ |
(2R)-2-methyltetrahydrothiophene - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R10 - Flammable |
| Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S36 - Wear suitable protective clothing. S60 - This material and its container must be disposed of as hazardous waste. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S36/37 - Wear suitable protective clothing and gloves. S33 - Take precautionary measures against static discharges. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S7 - Keep container tightly closed. |
| UN IDs | 1993 |
| HS Code | 29349990 |
| Hazard Class | 3 |
| Packing Group | III |
(2R)-2-methyltetrahydrothiophene - Introduction
Methyltetrahydrothiophene is an organic sulfur compound with the chemical formula C5H12S. The following is a description of the nature, use, preparation and safety information of Methyltetrahydrothiophene:
Nature:
Methyltetrahydrothiophene is a colorless liquid with a special odor of sulfur alkanes. It is combustible, soluble in organic solvents such as ethanol and ether, but insoluble in water.
Use:
Methyltetrahydrothiophene is commonly used as an intermediate in organic synthesis. It has active electrophilicity, can participate in a variety of reactions, and is widely used in chemical synthesis. It also has certain applications in the field of medicine and can be used to synthesize certain drug molecules.
Method:
Methyltetrahydrothiophene can be synthesized by a variety of methods. One common method is to react ethyl acetosulfate with sodium hydrosulfide to give Methyltetrahydrothiophene.
Safety Information:
Methyltetrahydrothiophene is an organic compound with flammable properties and should avoid contact with open flames and high temperatures. In the process of operation, wear protective glasses and gloves to ensure good ventilation conditions. During storage, it should be placed in a cool, dry, well-ventilated place, away from oxidants and combustibles. Proper laboratory safety practices must be followed when using or handling the compound.
Nature:
Methyltetrahydrothiophene is a colorless liquid with a special odor of sulfur alkanes. It is combustible, soluble in organic solvents such as ethanol and ether, but insoluble in water.
Use:
Methyltetrahydrothiophene is commonly used as an intermediate in organic synthesis. It has active electrophilicity, can participate in a variety of reactions, and is widely used in chemical synthesis. It also has certain applications in the field of medicine and can be used to synthesize certain drug molecules.
Method:
Methyltetrahydrothiophene can be synthesized by a variety of methods. One common method is to react ethyl acetosulfate with sodium hydrosulfide to give Methyltetrahydrothiophene.
Safety Information:
Methyltetrahydrothiophene is an organic compound with flammable properties and should avoid contact with open flames and high temperatures. In the process of operation, wear protective glasses and gloves to ensure good ventilation conditions. During storage, it should be placed in a cool, dry, well-ventilated place, away from oxidants and combustibles. Proper laboratory safety practices must be followed when using or handling the compound.
Last Update：2024-04-09 02:00:43
