D-quinic acid, also known as D-quinic acid, is a structural isomer of quinine with the following essential properties:
Chinese name: dextroquinic acid.
English name: quinic acid
Chinese aliases: d-(-quinic acid |d-(-cinchonaic acid |d-(-quinic acid |Quinic acid.
CAS Number: 77-95-2
Molecular formula: C9H10O5
Molecular weight: 19818 g/mol
Optical rotation ** +243° (c = 1, water).
Appearance: White crystalline powder.
Solubility: soluble in hot water, ethanol and acetic acid, slightly soluble in cold water.
Chemical properties: It is an alkaline compound that is alkaline in water.
Uses: Commonly used in the pharmaceutical field, as one of the raw materials for antipyretic and analgesic drugs.
The main uses of dextroquinic acid include:
1.Pharmaceutical field: as one of the raw materials for antipyretic and analgesic drugs, it is often used in the pharmaceutical industry.
2.Cosmetics industry: D-quinic acid can also be used in some cosmetic products, such as skin care products and cosmetic formulations.
3.Food industry: There are also some applications in the food industry, such as as as food additives.
These are the main uses of dextroquinic acid, and the specific uses will vary depending on the needs of different industries.
The upstream products of dextroquinic acid mainly include:
1.Bitterness.
2.Phenol.
3.Benzaldehyde.
4.Formic acid.
5.Acetic acid.
The downstream products of dextroquinic acid mainly include:
1.L-quinic acid.
2.Quinolones.
3.Antipyretic and analgesic drugs.
4.Cosmetic raw materials.
5.Food additives.
These are the upstream and downstream products of dextroquinic acid, and they are associated with the production and application of dextroquinic acid.
The synthetic route of dextroquinic acid usually involves the following steps:
1.Methylation of phenol: Phenol is first methylated to produce p-methylphenol.
2.*Oxidation of p-to-methylphenol**: Oxidation of p-to-methylphenol is carried out to form a carboxyl of p-to-tolophenol.
3.*Alkaline hydrolysis of carboxylates of p-methylphenol**: Alkaline hydrolysis of p-methylphenol carboxylides to produce d-quinic acid.
This is a synthetic route of dextroquinic acid and is used in industrial production. The specific synthesis method may vary depending on the manufacturer's process technology and conditions.
D-quinic acid needs to be aware of the following when transporting and storing it:
Shipping:**1Packaging: Sealed, moisture-proof and sun-proof packaging containers should be used to avoid moisture and exposure.
2.Identification: Clearly mark the product name, chemical properties, dangerous properties and other necessary information on the packaging.
3.Means of transportation: When transporting, you should choose a dry and well-ventilated means of transportation, and pay attention to prevent vibration and collision.
Storage: **1Environment: Store in a dry, well-ventilated warehouse, away from fire and heat sources.
2.Packing: Keep the packaging container tightly sealed and protected from moisture and sun exposure.
3.Temperature: Avoid storing in a high temperature environment, you can consider storing at room temperature.
When transporting and storing dextroquinic acid, it is strictly in accordance with relevant regulations and requirements to ensure the quality and safety of the product.
The following should be noted when using dextroquinic acid:
1.Safety precautions: Personal protective equipment such as chemical glasses, gowns, and chemical gloves should be worn when exposed to dextroquinic acid.
2.Ventilation: When using dextroquinic acid, ensure that the operating area is well ventilated and avoid inhaling its vapors.
3.Protective measures: Avoid contact with ** and eyes, and follow the correct operating procedures and process requirements when using.
4.Waste disposal: Properly dispose of waste and pollutants after use to avoid pollution to the environment.
5.Compliance with regulations: When using dextroquinic acid, it is necessary to comply with the relevant safety operating procedures and regulatory requirements to ensure safe use.
The above are some suggestions to pay attention to when using dextroquinic acid, I hope it can help you.