Aminoperin Aminoperin

Aminopurine Structural Formula

Structural formula

Business number 016G
Molecular formula C19H24N8O7
Molecular weight 440.41
label

4-Amino-PGA,

4-Aminofolic acid,

4-Aminopteroyl-L-glutamic acid

Numbering system

CAS number:54-62-6

MDL number:MFCD00036692

EINECS number:200-209-9

RTECS number:MA1050000

BRN number:69045

PubChem number:24278186

Physical property data

1. Traits: Yellow needle-like crystals. Sensitive to light and air.


2. Density (g/mL,25/4): Undetermined


3. relative steam Density (g/mL,Air=1) : Undetermined


4. Melting point (ºC): 230~235(decomposition)


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


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


7. Refractive Index: Undetermined


8. Flash point (ºC) : Undetermined


9. Specific rotation (º, C=1, 0.1mol/LSodium hydroxide solution):[α]D20 +18±2°


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


11. Vapor pressure (


3. Number of hydrogen bond acceptors: 12


4. Number of rotatable chemical bonds: 9


5. Number of tautomers: 36


6. Topological molecular polar surface area (TPSA):219


7. Number of heavy atoms: 32


8. Surface charge: 0


9. Complexity: 674


10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 1


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: 1

Properties and stability

None

Storage method

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

Synthesis method

None

Purpose

Anti-tumor drugs. It can be used to treat psoriasis skin disease and can also be used to treat acute and subacute childhood leukemia.


Biochemical research. Antifolates.

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10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 1


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: 1

Properties and stability

None

Storage method

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

Synthesis method

None

Purpose

Anti-tumor drugs. It can be used to treat psoriasis skin disease and can also be used to treat acute and subacute childhood leukemia.


Biochemical research. Antifolates.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/21542

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