2-(4-chloro-3-nitrobenzoyl)benzoic acid 2-(4-chloro-3-nitrobenzoyl)benzoic acid
structural formula
| business number | 01vy |
|---|---|
| molecular formula | c14h8clno5 |
| molecular weight | 305.67 |
| label |
4-chloro-3-nitrobenzophenone-2′-carboxylic acid, clc6h3(no2)coc6h4co2h |
numbering system
cas number:85-54-1
mdl number:mfcd00007082
einecs number:201-613-8
rtecs number:none
brn number:none
pubchem number:24851747
physical property data
1. character: undetermined.
2. density (g/ml ,25/4℃): undetermined
3. relative vapor density (g/ml,air=1): undetermined
4. melting point (ºc):198-201℃
5. boiling point (ºc,normal pressure): undetermined
6. boiling point (ºc,5.2 kpa): undetermined
7. refractive index: undetermined
8. flash point (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 ,60ºc3. isotonic specific volume (90.2k): 580.3
4. surface tension (dyne/cm):65.6
5. polarizability（10-24cm3):29.50
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: 5
4. number of rotatable chemical bonds: 3
5. number of tautomers: none
6. topological molecule polar surface area 100
7. number of heavy atoms: 21
8. surface charge: 0
9. complexity: 436
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
none yet
storage method
this product should be sealed and stored in a cool and dry place.
synthesis method
by2-（4-chlorobenzoyl) benzoic acid is obtained by nitration.
purpose
intermediates for pharmaceuticals and dyes. used in the production of drugs chlorthalidone and vat bluebc. both products restore the product to 2-（4-chlorine-3-aminobenzoyl) benzoic acid.
蓝bc. both products restore the product to 2-（4-chlorine-3-aminobenzoyl) benzoic acid.
