2,3-Dichlorophenol

Structural formula

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:576-24-9

MDL number:MFCD00002160

EINECS number:209-399-8

RTECS number:SK8450000

BRN number:2043615

PubChem ID:None

Physical property data

1. Physical property data

1. Appearance: white crystal

2. Melting point: 58℃

3. Solubility: soluble in ether and chloroform And hot ethanol, difficult to dissolve in water and benzene

4. Boiling point (ºC): 206

5. Gas phase standard claims heat (enthalpy) (kJ·mol^-1 ):-168.0

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 37.92

2. Molar volume (cm³/mol): 111.7

3. Isotonic specific volume (90.2K): 294.0

4. Surface tension (dyne/cm): 47.8

5. Polarizability (10^-24cm³): 15.03

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 3

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 97.1

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

1. Properties: white crystal.

Storage method

None yet

Synthesis method

2. Preparation method:

Sulfonation of 1,2,3-trichlorobenzene into salt and high-pressure hydrolysis to obtain 3,4-dichloro-

2-Hydroxybenzenesulfonic acid is obtained by hydrolysis with sulfuric acid to remove the sulfonic acid group.

Purpose

3. Usage:

As an organic synthesis intermediate. Used in the synthesis of the drug diuretic acid.

Resource:allhdi.com