7287-82-3
α-2-dimethylbenzyl alcohol
CAS: 7287-82-3
Molecular Formula: C9H12O
7287-82-3 - Names and Identifiers
| Name | α -2-dimethylbenzyl alcohol |
| Synonyms | AI3-21992 1-(o-Tolyl)ethanol O-TOLYLMETHYLCARBINOL Methyl o-tolyl carbinol 1-(2-METHYLPHENYL)ETHANOL -2-dimethylbenzyl alcohol à,2-dimethylbenzyl alcohol alpha-2-Dimethylbenzyl alcohol alpha-2-dimethylbenzyl alcohol Benzenemethanol, alpha,2-dimethyl- |
| CAS | 7287-82-3 |
| EINECS | 230-716-0 |
| InChI | InChI=1S/C9H12O/c1-7-5-3-4-6-9(7)8(2)10/h3-6,8,10H,1-2H3 |
7287-82-3 - Physico-chemical Properties
| Molecular Formula | C9H12O |
| Molar Mass | 136.19 |
| Density | 0.995±0.06 g/cm3(Predicted) |
| Boling Point | 78-80°C 2mm |
| Flash Point | 78-80°C/2mm |
| BRN | 2205145 |
| pKa | 14.44±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5315 |
| MDL | MFCD00046632 |
7287-82-3 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes |
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
7287-82-3 - Introduction
Alpha-2-dimethylbenzyl alcohol, also known as alpha-2-methylbenzyl alcohol, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
α-2-dimethylbenzyl alcohol is a colorless liquid with a benzene aroma. It is soluble in alcohol, ether and ester solvents and slightly soluble in water.
Use:
α-2-dimethylbenzyl alcohol is an important organic intermediate, which is commonly used in pharmaceutical synthesis and organic synthesis. It is often used as a raw material for anesthetics and can also be used to synthesize compounds such as antibiotics, perfumes and detergents.
Preparation Method:
α-2-dimethylbenzyl alcohol can be prepared by the reaction of methylbenzyl alcohol and propionaldehyde. First, methylbenzyl alcohol is added to propionaldehyde under basic conditions to form allyl alcohol. Next, the allyl alcohol is converted to the α-2-dimethylbenzyl alcohol by an oxidation reaction.
Safety Information:
α-2-dimethylbenzyl alcohol is generally relatively safe under normal use conditions, but some safety measures still need to be paid attention. It is irritating and may cause irritation to the eyes, skin and respiratory system. During use, avoid contact with skin and glasses, and ensure adequate ventilation. If you accidentally ingest or touch too much, you should seek medical treatment in time. When stored, it should be sealed and kept away from fire and oxidizing agents.
Nature:
α-2-dimethylbenzyl alcohol is a colorless liquid with a benzene aroma. It is soluble in alcohol, ether and ester solvents and slightly soluble in water.
Use:
α-2-dimethylbenzyl alcohol is an important organic intermediate, which is commonly used in pharmaceutical synthesis and organic synthesis. It is often used as a raw material for anesthetics and can also be used to synthesize compounds such as antibiotics, perfumes and detergents.
Preparation Method:
α-2-dimethylbenzyl alcohol can be prepared by the reaction of methylbenzyl alcohol and propionaldehyde. First, methylbenzyl alcohol is added to propionaldehyde under basic conditions to form allyl alcohol. Next, the allyl alcohol is converted to the α-2-dimethylbenzyl alcohol by an oxidation reaction.
Safety Information:
α-2-dimethylbenzyl alcohol is generally relatively safe under normal use conditions, but some safety measures still need to be paid attention. It is irritating and may cause irritation to the eyes, skin and respiratory system. During use, avoid contact with skin and glasses, and ensure adequate ventilation. If you accidentally ingest or touch too much, you should seek medical treatment in time. When stored, it should be sealed and kept away from fire and oxidizing agents.
Last Update：2024-04-09 21:01:54
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CAS: 7287-82-3
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