10139-84-1
2,6-dihydroxy-4-methylacetophenone
CAS: 10139-84-1
Molecular Formula: C9H10O3
10139-84-1 - Names and Identifiers
| Name | 2,6-dihydroxy-4-methylacetophenone |
| Synonyms | CH3C6H2(OH)2COCH3 2,6-dihydroxy-4-methylacetophenone 2,4-DIHYDROXY-3-METHYLACETOPHENONE 2,6-dihydroxy-4-methylphenylethanone 2',4'-DIHYDROXY-3'-METHYLACETOPHENONE 3'-Methyl-2',4'-dihydroxyacetophenone 1-(2,4-dihydroxy-3-methylphenyl)ethanone 1-(2,4-DIHYDROXY-3-METHYLPHENYL)ETHAN-1-ONE |
| CAS | 10139-84-1 |
| InChI | InChI=1/C9H10O3/c1-5-8(11)4-3-7(6(2)10)9(5)12/h3-4,11-12H,1-2H3 |
10139-84-1 - Physico-chemical Properties
| Molecular Formula | C9H10O3 |
| Molar Mass | 166.17 |
| Density | 1.1708 (rough estimate) |
| Melting Point | 150-154 °C |
| Boling Point | 254.38°C (rough estimate) |
| Flash Point | 174°C |
| Vapor Presure | 4.29E-05mmHg at 25°C |
| pKa | 8.32±0.23(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00010817 |
10139-84-1 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
10139-84-1 - Introduction
2,6-Dihydroxy-4-methylacetophenone is an organic compound with the chemical formula C9H10O3. The following is a description of its nature, use, formulation and safety information:
Nature:
2,6-Dihydroxy-4-methylacetophenone is a solid substance with a colorless or slightly yellow crystalline form. It exhibits the characteristics of a ketone in solution, presenting a unique fragrance. The compound is sensitive to light.
Use:
2,6-dihydroxy-4-methylacetophenone is widely used in the pharmaceutical and fragrance industries. It is an important raw material for the synthesis of certain drugs and spices. In addition, it can also be used as a reagent and catalyst in organic synthesis.
Preparation Method:
The preparation of 2,6-dihydroxy-4-methylacetophenone can be carried out by a cyclization reaction of p-hydroxybenzyl aldehyde. Specific steps include the reaction of hydroxybenzyl aldehyde and certain oxidizing agents to obtain the product.
Safety Information:
Safety precautions are required when using 2,6-dihydroxy-4-methylacetophenone. This is a chemical that should avoid direct contact with the skin and eyes. Appropriate laboratory procedures should be followed during operation and appropriate ventilation measures should be taken. Always store in a dry, dark place. In addition, contact of the compound with ignition sources should be avoided as it may have flammable properties. When using or handling the compound, the relevant safety regulations should be followed. If inhaled or exposed to the substance, seek medical help immediately.
Nature:
2,6-Dihydroxy-4-methylacetophenone is a solid substance with a colorless or slightly yellow crystalline form. It exhibits the characteristics of a ketone in solution, presenting a unique fragrance. The compound is sensitive to light.
Use:
2,6-dihydroxy-4-methylacetophenone is widely used in the pharmaceutical and fragrance industries. It is an important raw material for the synthesis of certain drugs and spices. In addition, it can also be used as a reagent and catalyst in organic synthesis.
Preparation Method:
The preparation of 2,6-dihydroxy-4-methylacetophenone can be carried out by a cyclization reaction of p-hydroxybenzyl aldehyde. Specific steps include the reaction of hydroxybenzyl aldehyde and certain oxidizing agents to obtain the product.
Safety Information:
Safety precautions are required when using 2,6-dihydroxy-4-methylacetophenone. This is a chemical that should avoid direct contact with the skin and eyes. Appropriate laboratory procedures should be followed during operation and appropriate ventilation measures should be taken. Always store in a dry, dark place. In addition, contact of the compound with ignition sources should be avoided as it may have flammable properties. When using or handling the compound, the relevant safety regulations should be followed. If inhaled or exposed to the substance, seek medical help immediately.
Last Update：2024-04-09 20:52:54
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