We are 4-[N-(2,4-DIAMINO-6-PTERIDINYLMETHYL)-N-METHYLAMINO] BENZOIC ACID CAS:19741-14-1 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests
Product Description:
Product Name:
4-[N-(2,4-DIAMINO-6-PTERIDINYLMETHYL)-N-METHYLAMINO] BENZOIC ACID CAS NO: 19741-14-1
Synonyms:
Methotrexate impurity E;
4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzoic acid;
Deoxyaminopteroic acid;
Chemical & Physical Properties:
Appearance: Brownish Yellow to Orange Solid
Assay :≥99.0%
Density: 1.532g/cm3
Boiling Point: 689.3℃ at 760mmHg
Melting Point: 255℃ (dec.)(lit.)
Flash Point: 370.7℃
Refractive Index: 1.799
Vapor Pressure: 5.96E-20mmHg at 25℃
Safety Information:
Safety Statements: S36/37
HS Code: 2933990090
Risk Statements: R43; R52/53
Hazard Code: Xi
DAMPA is a Methotrexate analog. DAMPA is an antitumor agent. Methotrexate metabolite (DAMPA), the active metabolite of Methotrexate. Methotrexate is a folic acid antagonist that is widely used as an immunosuppressant and chemotherapeutic agent.
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