Papaverine Papaverine

Structural formula

Business number	019T
Molecular formula	C20H21NO4
Molecular weight	339.38
label	6,7-Dimethoxy-1-veratrylisoquinoline, 6,7-dimethoxy-1-veratrylisoquinoline

• 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:58-74-2

MDL number:MFCD00024138

EINECS number:200-397-2

RTECS number:NW8450000

BRN number:312930

PubChem ID:None

Physical property data

1. Characteristics: white prism or needle-like crystalline powder. Odorless.

2. Density (g/mL,25/4℃)：1.337

3. g/mL,AIR=1): Undetermined

4. Melting point (ºC):147

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

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

7. Refractive index:1.625

8. Flash Point (ºC): Undetermined

9. Specific optical rotation (º): Undetermined

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

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

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

): Undetermined

18. Lower explosion limit (%,V/V): Undetermined

19. Solubility: Soluble in hot benzene, aniline, glacial acetic acid, acetone, slightly soluble in ethanol, ether, chloroform, carbon tetrachloride and petroleum ether, almost insoluble in water .

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 98.21

2. Molar Volume (m³/mol）：292.1

3. isotonic specific volume (90.2K):742.9

4. Surface Tension (dyne/cm):41.8

5. Polarizability(10^-24cm³): 38.93

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3.9

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 5

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: none

6. Topological molecule polar surface area 49.8

7. Number of heavy atoms: 25

8. Surface charge: 0

9. Complexity: 407

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

None yet

Storage method

this Products should be sealed and stored away from light. /SPAN>

Synthesis method

Papaver somniferum(Papaver somniferum)Or Apocynaceae plant snake root(Rauwolfia serpentina)Isolated alkaloids.

Purpose

Biochemical research. Smooth muscle antispasmodic agent, has vasodilator and anti-asthmatic effects. Taken orally to treat gastrointestinal spasms. It is used for cerebral thrombosis, pulmonary embolism, acroarterial spasm and arterial embolism pain.

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4. Surface Tension (dyne/cm):41.8

5. Polarizability(10^-24cm³): 38.93

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3.9

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 5

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: none

6. Topological molecule polar surface area 49.8

7. Number of heavy atoms: 25

8. Surface charge: 0

9. Complexity: 407

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

None yet

Storage method

this Products should be sealed and stored away from light. /SPAN>

Synthesis method

Papaver somniferum(Papaver somniferum)Or Apocynaceae plant snake root(Rauwolfia serpentina)Isolated alkaloids.

Purpose

Biochemical research. Smooth muscle antispasmodic agent, has vasodilator and anti-asthmatic effects. Taken orally to treat gastrointestinal spasms. It is used for cerebral thrombosis, pulmonary embolism, acroarterial spasm and arterial embolism pain.

so-ascii-font-family: Arial; mso-hansi-font-family: Arial”>Biochemical research. Smooth muscle antispasmodic agent, which has dilation of blood vessels and anti-asthma effects. Oral treatment of gastrointestinal spasm. Used for cerebral thrombosis, Pulmonary embolism, acral arterial spasm and arterial embolic pain, etc.