d-α-hydroxyisovaleric acid
D-ALPHA-HYDROXYISOVALERIC ACID
CAS: 17407-56-6
Molecular Formula: C5H10O3
d-α-hydroxyisovaleric acid - Names and Identifiers
d-α-hydroxyisovaleric acid - Physico-chemical Properties
| Molecular Formula | C5H10O3 |
| Molar Mass | 118.13 |
| Density | 1.136±0.06 g/cm3(Predicted) |
| Melting Point | 64-67°C |
| Boling Point | 237.6±13.0 °C(Predicted) |
| BRN | 1721139 |
| pKa | 3.87±0.16(Predicted) |
| Storage Condition | Inert atmosphere,2-8°C |
d-α-hydroxyisovaleric acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
d-α-hydroxyisovaleric acid - Introduction
D-ALPHA-HYDROXYISOVALERIC ACID, also known as D-α-hydroxyisovaleric acid (D-ALPHA-HYDROXYISOVALERIC ACID), is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
D-ALPHA-HYDROXYISOVALERIC ACID is a colorless crystalline solid. It is sparingly soluble in water, but soluble in polar organic solvents such as alcohols and ethers. It has a melting point of about 123-125°C. The chemical properties of this compound are mainly reflected in its acidity, which can react with bases to form the corresponding salts.
Use:
D-ALPHA-HYDROXYISOVALERIC ACID is widely used in organic synthesis and is often used as a raw material for the synthesis of chiral drugs. It can also be used as a reference for chiral recognition analysis for the development and validation of analytical methods.
Preparation Method:
The preparation method of D-ALPHA-HYDROXYISOVALERIC ACID is more complicated, and it is generally obtained by chiral chemical reaction of symmetrical substances. A common preparation method is to use chiral catalysts to catalyze the asymmetric hydration reaction of ethylene cyclopentene alcohol to obtain the product D-ALPHA-HYDROXYISOVALERIC ACID.
Safety Information:
D-ALPHA-HYDROXYISOVALERIC ACID currently has no reported characteristics that present a significant security risk. However, as a chemical, appropriate safety measures must be taken. Avoid contact with skin and eyes, avoid inhalation or ingestion. Wear appropriate personal protective equipment such as chemical protective gloves and goggles during use.
Please note that information from other reliable sources may be required depending on the circumstances and requirements of use.
Nature:
D-ALPHA-HYDROXYISOVALERIC ACID is a colorless crystalline solid. It is sparingly soluble in water, but soluble in polar organic solvents such as alcohols and ethers. It has a melting point of about 123-125°C. The chemical properties of this compound are mainly reflected in its acidity, which can react with bases to form the corresponding salts.
Use:
D-ALPHA-HYDROXYISOVALERIC ACID is widely used in organic synthesis and is often used as a raw material for the synthesis of chiral drugs. It can also be used as a reference for chiral recognition analysis for the development and validation of analytical methods.
Preparation Method:
The preparation method of D-ALPHA-HYDROXYISOVALERIC ACID is more complicated, and it is generally obtained by chiral chemical reaction of symmetrical substances. A common preparation method is to use chiral catalysts to catalyze the asymmetric hydration reaction of ethylene cyclopentene alcohol to obtain the product D-ALPHA-HYDROXYISOVALERIC ACID.
Safety Information:
D-ALPHA-HYDROXYISOVALERIC ACID currently has no reported characteristics that present a significant security risk. However, as a chemical, appropriate safety measures must be taken. Avoid contact with skin and eyes, avoid inhalation or ingestion. Wear appropriate personal protective equipment such as chemical protective gloves and goggles during use.
Please note that information from other reliable sources may be required depending on the circumstances and requirements of use.
Last Update：2024-04-09 20:45:29
