Methotrexate EP Impurity E/2,4-Diamino-N10-methylpterioc acid/4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzoic acid,95%

Methotrexate EP Impurity E/2,4-Diamino-N10-methylpterioc acid/4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzoic acid(19741-14-1)

产品名称：4-[N-(2,4-二氨基-6-蝶啶甲基)-N-甲氨基]苯甲酸半盐酸盐n水
CAS NO：19741-14-1
中文别名：Bis(4-((2,4-diaminopteridin-6-ylmethyl)methylamino)benzoic) acid hydrochloride tetrahydrate
分子式：C₁₅H₁₅N₇O₂
分子量：325.33
英文名称：Benzoic acid,4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]-
EINECS：
密度：1.532
英文别名：Benzoicacid, p-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]- (6CI,8CI);2,4-Diamino-N10-methylpteroic acid; 4-Amino-4-deoxy-10-methylpteroic acid;4-Amino-4-deoxy-N10-methylpteroic acid; 4-Amino-4-deoxy-N10-methylpteroic acid;4-Deoxy-4-amino-N10-methylpteroic acid;4-[N-[(2,4-Diaminopyrimido[4,5-b]pyrazin-6-yl)methyl]-N-methylamino]benzoic acid;NSC 131463; NSC 133723;p-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoic acid
闪点：370.7 °C
熔点：255 °C (dec.)(lit.)
沸点：689.3 °C at 760 mmHg
毒性：

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