Phlorizin Phlorizin

Phloridzin Structural Formula

Structural formula

Business number 01BM
Molecular formula C21H24O10
Molecular weight 436.41
label

Phlorizin dihydrate,

1-(2-(beta-D-glucopyranosyloxy)-4,6-dihydroxyphenyl)-3-(4-hydroxyphenyl)-propanone,

1-[2-(β-D-Glucopyranosyloxy)-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-1-propanone,

Phloretin 2′-β-D-glucopyranoside,

Phloretin 2′-β-D-glucoside

Numbering system

CAS number:60-81-1

MDL number:MFCD00149438

EINECS number:200-487-1

RTECS number:UC2080000

BRN number:66621

PubChem number:24898413

Physical property data

1. Character: White and light It is a small, slender needle-shaped crystal with a taste that is sweet at first and then bitter


2. Density (g/mL,25/4 ℃):1.4298g/cm3


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


4. Melting point (ºC): 109


5. Boiling point (ºC,Normal pressure): Not OK


6. Boiling point (ºC,5.2kPa): Not OK


7. Refractive index: not OK


8. Flashpoint (ºC): Undetermined


9. Specific optical rotation ( º): Undetermined


10. Spontaneous ignition point or ignition Combustion temperature (ºC) : Undetermined


11. Vapor pressure (kPa,25ºC): Not OK


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


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


19. Solubility: able Soluble in hot water, ethanol, methanol, amyl alcohol, acetone, ethyl acetate, pyridine, glacial acetic acid, etc., insoluble in ether, chloroform and benzene.

Toxicological data

1, acute toxicity: mouse abdominal cavity LD: >500mg/kg
2, reproductive toxicity: abdominal cavity of female rats TDLo: 600mg/kg, 8 days after conception

Ecological data

None yet

Molecular structure data


1. Molar refractive index: 106.75


2. Molar volume (m3/mol):280.5


3. isotonic specific volume (90.2K):839.3


4. Surface Tension (dyne/cm):80.1


5. Polarizability10-24cm3): 42.32

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 7

3. Number of hydrogen bond acceptors: 10

4. Number of rotatable chemical bonds: 7

5. Number of tautomers: 42

6. Topological molecule polar surface area 177

7. Number of heavy atoms: 31

8. Surface charge: 0

9. Complexity: 581

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 5

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 product should be sealed and stored in a cool, dry place.

Synthesis method

None yet

Purpose

For biochemical testing.

rial; mso-fareast-font-family: Arial”>3. Isotonic specific volume (90.2K):839.3


4. Surface Tension (dyne/cm):80.1


5. Polarizability10-24cm3): 42.32

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 7

3. Number of hydrogen bond acceptors: 10

4. Number of rotatable chemical bonds: 7

5. Number of tautomers: 42

6. Topological molecule polar surface area 177

7. Number of heavy atoms: 31

8. Surface charge: 0

9. Complexity: 581

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 5

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 product should be sealed and stored in a cool, dry place.

Synthesis method

None yet

Purpose

For biochemical testing.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/23210

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