Structural formula
Business number | 01RL |
---|---|
Molecular formula | C6H5NO5S |
Molecular weight | 203.17 |
label |
None |
Numbering system
CAS number:80-82-0
MDL number:MFCD00053617
EINECS number:201-311-6
RTECS number:None
BRN number:None
PubChem number:24888734
Physical property data
1. Characteristics: light yellow crystal.
2. Density ( g/mL,25/4℃): Unsure
3. Relative vapor density (g/mL,AIR=1): Unsure
4. Melting point (ºC): 70℃
5. Boiling point (ºC,Normal pressure): Uncertain
6. Boiling point (ºC,5.2kPa): Unsure
7. Refractive index: Uncertain
8. Flash Point (ºC): Unsure
9. Specific optical rotation (º): Unsure
10. Autoignition point or ignition temperature (ºC): Unsure
11. Vapor pressure (kPa,25ºC): Unsure
12. Saturated vapor pressure (kPa,60ºC): Unsure
13. Topological molecular polar surface area (TPSA): 97.5
6. Number of heavy atoms:13
7. Surface charge:0
8. Complex Degree: 287
9. Isotopes Number of atoms:0
10. OK Number of atomic stereocenters:0
11. No Determine the number of atomic stereocenters:0
12. OK Number of stereocenters of chemical bonds:0
13. No Determine the number of stereocenters of chemical bonds:0
14. Total Number of price key units:1
Properties and stability
None yet
Storage method
This product should be sealed in Store in a cool place.
Synthesis method
O-nitrobenzenesulfonyl chloride (see26785) dissolved in glacial acetic acid, 50-60℃ is cooled in cold water and stirred vigorously to form fine crystals of o-nitrobenzene sulfonyl chloride. Add concentrated ammonia under stirring and filter out the product immediately. Yield84%.
Purpose
Mechanically synthesized intermediates .
: list 39.3pt” align=left> 12. Determine the number of stereocenters of chemical bonds: 0
13. No Determine the number of stereocenters of chemical bonds:0
14. Total Number of price key units:1
Properties and stability
None yet
Storage method
This product should be sealed in Store in a cool place.
Synthesis method
O-nitrobenzenesulfonyl chloride (see26785) dissolved in glacial acetic acid, 50-60℃ is cooled in cold water and stirred vigorously to form fine crystals of o-nitrobenzene sulfonyl chloride. Add concentrated ammonia under stirring and filter out the product immediately. Yield84%.
Purpose
Mechanically synthesized intermediates .
cii-font-family: Arial; mso-hansi-font-family: Arial”>Synthetic intermediates by machine.