o,p’-didi didi

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:53-19-0

mdl number:mfcd00000850

einecs number:200-166-6

rtecs number:kh7880000

brn number:2056007

pubchem number:24855696

physical property data

1. character: crystal.

2. density (g/ml,25/4℃): undetermined

3. relative vapor density (g/ml,air=1): undetermined

4. melting point (ºc): 76~78

5. boiling point (ºc,normal pressure): undetermined

6. boiling point (ºc,5.2kpa): undetermined

7. refractive index: undetermined

8. flashpoint (ºc): undetermined

9. specific optical rotation (º): undetermined

10. autoignition point or ignition temperature (ºc): undetermined

11. vapor pressure (kpa,25ºc): undetermined

12. saturated vapor pressure (kpa,60ºc): undetermined

13. heat of combustion (kj/mol): undetermined

14. critical temperature (ºc): undetermined

15. critical pressure (kpa): undetermined

16. oil and water (octanol/water) distribution log value of coefficient: undetermined

17. explosion limit (%,v/v): undetermined

18. lower explosion limit (%,v/v): undetermined

19. solubility: solution in ethanol, isooctane, carbon tetrachloride.

toxicological data

none yet

ecological data

none yet

molecular structure data

1. molar refractive index: 79.65

2. molar volume (m³/mol):233.1

3. isotonic ratio(90.2k)：602.7

4. surface tension(dyne/cm)：44.6

5. polarizability(10-24cm³)：31.57

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 6.2

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 0

4. number of rotatable chemical bonds: 3

5. number of tautomers: none

6. topological molecule polar surface area 0

7. number of heavy atoms: 18

8. surface charge: 0

9. complexity: 248

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 0

12. uncertain number of atomic stereocenters: 1

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

none yet

storage method

sealed and protected from light , store in a dry place

synthesis method

generally produced from o-bromochlorobenzene.

purpose

it is used to treat adrenocortical cancer and its migratory cancer, and can also be used to treat increased cortisol caused by adrenal hyperplasia or tumors. symptom.

extended-reading:https://www.newtopchem.com/archives/683
extended-reading:https://www.cyclohexylamine.net/polyurethane-catalyst-sa102-catalyst-sa102/
extended-reading:https://www.bdmaee.net/dibutyltin-acetate-cas1067-33-0-tributyltin-oxide/
extended-reading:https://www.newtopchem.com/archives/984
extended-reading:https://www.newtopchem.com/archives/1604
extended-reading:https://www.bdmaee.net/dibutyl-tidichloride/
extended-reading:https://www.newtopchem.com/archives/913
extended-reading:https://www.newtopchem.com/archives/1590
extended-reading:https://www.newtopchem.com/archives/39733
extended-reading:https://www.bdmaee.net/wp-content/uploads/2021/05/2-2.jpg