pheniramine maleate
Structural formula
| Business number | 03ND |
|---|---|
| Molecular formula | C20H24N2O4 |
| Molecular weight | 356.42 |
| label |
1-Phenyl-1-(2-pyridyl)-3-dimethylaminopropane maleate, aromatic compounds |
Numbering system
CAS number:132-20-7
MDL number:MFCD00079250
EINECS number:205-051-4
RTECS number:UT0175000
BRN number:None
PubChem number:24277769
Physical property data
1. Melting point (℃):104-108
2. Solubility:Water Soluble>=1 g/100 mL at 24°C.
Toxicological data
1, acute toxicity: oral administration to infants LDLO: 30mg/kg
Rat oral LD5O: 520mg/kg
Rat subcutaneous LDLO: 200mg/kg
Mice orally LD5O: 268mg/kg
Dog Meridian VeinLDLO：111mg/kg
Guinea pig oral LD5O: 270mg/kg
Guinea pig transvenous LD5O: 72mg/kg
2, mutagenicity: mouse oral genetic analysis: 1120ug/kg
Ecological data
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Molecular structure data
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Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP):
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 6
4. Number of rotatable chemical bonds: 7
5. Number of tautomers: 2
6. Topological molecular polar surface area (TPSA):90.7
7. Number of heavy atoms: 26
8. Surface charge: 0
9. Complexity: 340
10. Number of isotope atoms: 0
4. Number of rotatable chemical bonds: 7
5. Number of tautomers: 2
6. Topological molecular polar surface area (TPSA):90.7
7. Number of heavy atoms: 26
8. Surface charge: 0
9. Complexity: 340
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. The number of uncertain atomic stereocenters: 1
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
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Storage method
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Synthesis method
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Purpose
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rgin-bottom-alt: auto” align=left>11. Determine the atomic stereocenter Quantity: 0
12. The number of uncertain atomic stereocenters: 1
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
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Storage method
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Synthesis method
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Purpose
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