structural formula
| business number | 01ab |
|---|---|
| molecular formula | c17h23n3o·c4h4o4 |
| molecular weight | 401.46 |
| label |
n-[(4-methoxyphenyl)methyl]-n-(2-pyridyl)-n’,n’-dimethylethylenediamine maleate, neoantigen maleate, pynaramine malate, malic acid new press tegan, mepyramine maleate, mepyramine maleate salt, n-(4-methoxyphenyl)methyl-n’,n’-dimethyl-n-(2-pyridinyl)-1,2-ethanediamine maleate salt, n-(4-methoxyphenyl)methyl-n’,n’-dimethyl-n-(2-pyridinyl)-1,2-ethanediamine maleate salt |
numbering system
cas number:59-33-6
mdl number:mfcd00069333
einecs number:200-422-7
rtecs number:ut1225000
brn number:none
pubchem number:24277797
physical property data
1. character:crystal. bitter salt taste. stable in air.
2. density (g/ml,25/4℃): undetermined
3. relative vapor density (g/ml,air=1): undetermined
4. melting point (ºc):100~101
5. boiling point (ºc,normal pressure): undetermined
6. boiling point (ºc,5.2kpa): undetermined
7. refractive index: undetermined
8. flash point (ºc): undetermined
9. specific optical rotation (º): undetermined
10. autoignition point or ignition temperature (ºc): undetermined
11. vapor pressure (<span lang=en-us style="font-size: 9pt; font-family: arial; mso-fo
1. reference value for hydrophobic parameter calculation (xlogp):
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 8
4. number of rotatable chemical bonds: 9
5. number of tautomers:
6. topological molecular polar surface area (tpsa):103
7. number of heavy atoms: 29
8. surface charge: 0
9. complexity: 396
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: 1
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 and stored in a cool, dry place away from light.
synthesis method
none yet
purpose
biochemical research. drug standards. antihistamines.
t-kerning: 0pt”>
8. surface charge: 0
9. complexity: 396
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: 1
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 and stored in a cool, dry place away from light.
synthesis method
none yet
purpose
biochemical research. drug standards. antihistamines.
none yet
purpose
biochemical research. drug standards. antihistamines.
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