1,1′-dimethyl-2,2′-carbocyanine iodine

structural formula

business number	068w
molecular formula	c25h25in2
molecular weight	480.38
label	pinacyanol iodide, quinaldine blue, pinacyanol iodide, quinaldine blue

• 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:605-91-4

mdl number:mfcd00011975

einecs number:210-099-4

rtecs number:vc3676870

brn number:4117070

pubchem number:24850168

physical property data

physical property data:
1. character:dark green powder

2. melting point (℃):295(decomposition)

3. toxicity: toxic

toxicological data

none

ecological data

3. ecological data:

1. other harmful effects: this substance may be harmful to the environment and should be harmful to water bodies. give special attention.

molecular structure data

none

compute chemical data

4. computational chemistry data:

2. number of hydrogen bond donors:0

3. number of hydrogen bond acceptors:2

4. number of rotatable chemical bonds:4

5. topological molecule polar surface area (tpsa ): 7.1

6. number of heavy atoms:28

7. surface charge: 0

8. complexity:527

9. isotope atoms quantity: 0

10. determine atoms number of stereocenters:0

11. not sure number of atomic stereocenters:0

12. determine the number of chemical bond stereocenters:2

13. not sure number of stereocenters of chemical bonds: 0

14. covalent number of key units: 2

properties and stability

1. basic properties

dark green powder. melting point 295℃ (decomposition). maximum absorption wavelength 614nm. poisonous. irritating.

storage method

2. storage

seal and dry at 4℃.

synthesis method

none

purpose

3. purpose

biological staining .

resource:allhdi.com</a