structural formula
| business number | 02h3 |
|---|---|
| molecular formula | c8h7clo2 |
| molecular weight | 170.59 |
| label |
anisyl chloride, p-aminobenzenesulfonyl chloride, methoxybenzoyl chloride, p-methoxybenzoyl chloride, 4-methoxybenzoyl chloride, p-anisinoyl chloride, 4-methoxybenzoyl chloride, p-anisinoyl chloride, 4-methoxy-benzoicacichloride, 4-methoxy-benzoylchlorid, benzoyl chloride, 4-methoxy-, benzoyl chloride, methoxy-, benzoyl chloride, p-methoxy-, methoxy-benzoylchlorid, pentaanisoylchloride, p-methoxybenzoic acid chloride |
numbering system
cas number:100-07-2
mdl number:mfcd00000687
einecs number:202-816-4
rtecs number:ca0270000
brn number:471918
pubchem id:none
physical property data
1. characteristics: crystal or liquid.
2. density (g/ml,25/4℃):1.260
3. relative vapor density (g/ml,air=1): undetermined
4. melting point ( ºc): 22
5. boiling point ( ºc,normal pressure):262~263
6. boiling point ( ºc,5.2kpa): undetermined
7. refractive index: 1.5802
8. flashpoint (ºc): undetermined
9. specific optical rotation (º): undetermined
10. autoignition point or ignition temperature (ºc): not ok
11. vapor pressure (kpa,25ºc): undetermined)：139.8
3. isotonic specific volume（90.2k）：347.7
4. surface tension（dyne/cm）：38.2
5. dielectric constant: undetermined
6. dipole moment(10-24cm3) ：
7. polarizability: 17.11
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 2
5. number of tautomers: none
6. topological molecule polar surface area 26.3
7. number of heavy atoms: 11
8. surface charge: 0
9. complexity: 139
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
avoid contact with humid air, strong oxidants, water, and strong alkali.
storage method
this product should be consumed by4 store in a dry place below ℃.
synthesis method
prepared by chlorination of p-methoxybenzoic acid with thionyl chloride.
purpose
for organic synthesis.
>
7. polarizability: 17.11
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 2
5. number of tautomers: none
6. topological molecule polar surface area 26.3
7. number of heavy atoms: 11
8. surface charge: 0
9. complexity: 139
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
avoid contact with humid air, strong oxidants, water, and strong alkali.
storage method
this product should be consumed by4 store in a dry place below ℃.
synthesis method
prepared by chlorination of p-methoxybenzoic acid with thionyl chloride.
purpose
for organic synthesis.
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