Methotrexate EP Impurity E(Amethopterin EP Impurity E) CAS#: 19741-14-1; ChemWhat Code: 1409165

IdentificationPhysical DataSpectra
Route of Synthesis (ROS)Safety and HazardsOther Data

Identification

Product NameMethotrexate EP Impurity E(Amethopterin EP Impurity E)
Molecular Structure
CAS Registry Number 19741-14-1
EINECS Number
MDL Number
Beilstein Registry Number
Synonyms4-[[(2,4-diaminopteridin-6-yl)methyl]methylamino]-benzoic acid
Molecular FormulaC15H15N7O2
Molecular Weight325.33200
InChI
InChI Key
Canonical SMILES

Physical Data

AppearanceYellow powder
SolubilityDissolve methanol in alkaline water (solvent preparation: 1ml of pH10 ammonia (2 drops of ammonia in 10ml of pure water) + 1ml of pH8 ammonia (4 drops of pH10 in 7ml of pure water) + 1ml of methanol)
Flash PointNo data available
Refractive indexNo data available
SensitivityNo data available
Melting PointNo data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

Storage
Store at -20°C
Use Pattern
Methotrexate EP Impurity E(Amethopterin EP Impurity E) is an impurity of API Methotrexate.

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