4- [N- (2,4-DIAMINO-6-PTERIDINYLMETHYL) -N-METHYLAMINO] BENZOIC ACID CAS 19741-14-1

Khoom Piav Qhia:

Khoom Lub Npe:

4- [N- (2,4-DIAMINO-6-PTERIDINYLMETHYL) -N-METHYLAMINO] BENZOIC ACID CAS TSIS TAU: 19741-14-1

Lub ntsiab lus:

Methotrexate impurity E;

4-((2,4-Diaminopteridin-6-yl) methyl) (methyl) amino) benzoic acid;

Deoxyaminopteroic acid;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Xim av daj rau txiv kab ntxwv

Kev Ntsuas: ≥99.0%

Ceev: 1.532g/cm3

Kub Point: 689.3 ℃ ntawm 760mmHg

Melting Point: 255 ℃ (dec.) (Lit.)

Flash Point: 370.7 ℃

Refractive Index: 1.799

Vapor Siab: 5.96E-20mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

Cov Lus Hais Txog Kev Nyab Xeeb: S36/37

Tus lej HS: 2933990090

Cov nqe lus pheej hmoo: R43; R52/53

Tus lej phom sij: Xi

DAMPA yog Methotrexate analog. DAMPA yog tus neeg sawv cev antitumor. Methotrexate metabolite (DAMPA), cov metabolite nquag ntawm Methotrexate. Methotrexate yog folic acid antagonist uas tau dav siv los ua tshuaj tiv thaiv kab mob thiab tshuaj tua kab mob.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: 4- [n- (2,4-diamino-6-pteridinylmethyl) -n-methylamino] benzoic acid cas 19741-14-1, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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