63649-50-3
alpha,4,6,6-tetramethylcyclohex-3-ene-1-methyl acetate
CAS: 63649-50-3
Molecular Formula: C13H22O2
63649-50-3 - Names and Identifiers
63649-50-3 - Physico-chemical Properties
| Molecular Formula | C13H22O2 |
| Molar Mass | 210.31258 |
63649-50-3 - Introduction
Methyl alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylate (alpha, 4,6, acetate) is a chemical substance, its specific nature is as follows:
1. Appearance: colorless liquid
2. Molecular formula: C14H24O2
3. Molecular weight: 224.34g/mol
4. Boiling point: 159-160 ℃
5. Density: 0.891 g/cm ^ 3
6. Refractive index: 1.451-1.453
Use:
alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylic acid methyl ester can be used as an intermediate and reagent in chemical synthesis. It has high volatility and good stability, and is commonly used in spices, food additives, coatings and dyes.
Preparation Method:
The preparation of alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylic acid methyl ester usually involves the following steps:
1. First, cyclohexadiene and methanol are esterified in the presence of a catalyst (such as Ammonium vanadate) to obtain cyclohexenyl formate.
2. The cyclohexenyl formate is then reacted with methanol under appropriate reaction conditions to produce methyl alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylate.
Safety Information:
1. Methyl alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylate is a volatile liquid that may cause irritation to the eyes, skin and respiratory tract upon contact. Use should maintain good ventilation conditions, avoid inhalation or direct contact.
2. In the use of the process should pay attention to fire and explosion prevention measures, to avoid contact with fire, high temperature or oxidant.
3. Store away from sources of heat and fire, and store correctly in accordance with the requirements on the label.
4. Before use, please carefully read the Product Safety Data Sheet (MSDS) and take appropriate protective measures.
5. If ingested or inhaled, seek medical attention immediately. In case of eye or skin contact, rinse with plenty of water and seek medical help.
1. Appearance: colorless liquid
2. Molecular formula: C14H24O2
3. Molecular weight: 224.34g/mol
4. Boiling point: 159-160 ℃
5. Density: 0.891 g/cm ^ 3
6. Refractive index: 1.451-1.453
Use:
alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylic acid methyl ester can be used as an intermediate and reagent in chemical synthesis. It has high volatility and good stability, and is commonly used in spices, food additives, coatings and dyes.
Preparation Method:
The preparation of alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylic acid methyl ester usually involves the following steps:
1. First, cyclohexadiene and methanol are esterified in the presence of a catalyst (such as Ammonium vanadate) to obtain cyclohexenyl formate.
2. The cyclohexenyl formate is then reacted with methanol under appropriate reaction conditions to produce methyl alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylate.
Safety Information:
1. Methyl alpha, 4,6, 6-tetramethylcyclohex-3-ene-1-carboxylate is a volatile liquid that may cause irritation to the eyes, skin and respiratory tract upon contact. Use should maintain good ventilation conditions, avoid inhalation or direct contact.
2. In the use of the process should pay attention to fire and explosion prevention measures, to avoid contact with fire, high temperature or oxidant.
3. Store away from sources of heat and fire, and store correctly in accordance with the requirements on the label.
4. Before use, please carefully read the Product Safety Data Sheet (MSDS) and take appropriate protective measures.
5. If ingested or inhaled, seek medical attention immediately. In case of eye or skin contact, rinse with plenty of water and seek medical help.
Last Update：2024-04-09 21:01:54
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