Toluene diisocyanate manufacturer Knowledge Papaverine Hydrochloride Papaverine Hydrochloride

Papaverine Hydrochloride Papaverine Hydrochloride

Structural formula of papaverine hydrochloride

Structural formula

Business number 01BS
Molecular formula C20H21NO4·HCl
Molecular weight 375.85
label

6,7-Dimethoxy-1-veratrylisoquinoline hydrochloride,

6,7-Dimethoxy-1-veratrylisoquinoline hydrochloride

Numbering system

CAS number:61-25-6

MDL number:MFCD00012745

EINECS number:200-502-1

RTECS number:NW8575000

BRN number:3921435

PubChem number:24278152

Physical property data

1. Properties: white flaky crystals or white monoclinic crystalline powder. Odorless. Has a slightly bitter taste. Sensitive to light.


2. Density (g/mL,25/4℃): Undetermined


3. Relative vapor density (g/mL,AIR=1): Undetermined


4. Melting point (ºC):220~225


5. Boiling point (ºC,Normal pressure): Undetermined


6. Boiling point (ºC,5.2kPa): Undetermined


7. Refractive index: Undetermined


8. Flashpoint (ºC): Undetermined


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): Undetermined


12. Saturation vapor pressure (kPa,60ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP):


2. Number of hydrogen bond donors: 1


3. Number of hydrogen bond acceptors: 5


4. Number of rotatable chemical bonds: 6


5. Number of tautomers:


6. Topological molecular polar surface area (TPSA):49.8


7. Number of heavy atoms: 26


8. Surface charge: 0


9. Complexity: 407


10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 0


12. The number of uncertain atomic stereocenters: 0


13. Determine the number of stereocenters of chemical bonds: 0


14. Uncertain number of chemical bond stereocenters: 0


15. Number of covalent bond units: 2

Properties and stability

None yet

Storage method

This product should be sealed, dry and protected from light.

Synthesis method

None yet

Purpose

Biochemical research.

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8. Surface charge: 0


9. Complexity: 407


10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 0


12. The number of uncertain atomic stereocenters: 0


13. Determine the number of stereocenters of chemical bonds: 0


14. Uncertain number of chemical bond stereocenters: 0


15. Number of covalent bond units: 2

Properties and stability

None yet

Storage method

This product should be sealed, dry and protected from light.

Synthesis method

None yet

Purpose

Biochemical research.

Store in a sealed, dry, and away from light.

Synthesis method

None yet

Purpose

Biochemical research.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/23300

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