Structural formula
| Business number | 03QU |
|---|---|
| Molecular formula | C11H12ClN5 |
| Molecular weight | 249.70 |
| label |
2,6-Diamino-3-(phenylazo)pyridine hydrochloride, Urodine, 2,6-Diamino-3-phenylazopyridine hydrochloride, aromatic compounds |
Numbering system
CAS number:136-40-3
MDL number:MFCD00035347
EINECS number:205-243-8
RTECS number:US7875000
BRN number:None
PubChem number:24860855
Physical property data
1. Traits Light red to dark purple crystalline powder.
2. Melting point 139°C.
3. Water-soluble0.01-0.1 g/100 mL at 20°C.
Toxicological data
None
Ecological data
None
Molecular structure data
None
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors�: 3
3. Number of hydrogen bond acceptors: 5
4. Number of rotatable chemical bonds: 2
5. Number of tautomers: 12
6. Topological molecule polar surface area 89.6
7. Number of heavy atoms: 17
8. Surface charge: 0
9. Complexity: 237
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain atomic stereocenter Number of stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of stereocenters of chemical bonds: 0
15. Total Number of price key units: 2
Properties and stability
None
Storage method
None
Synthesis method
None
Purpose
None
