C1830892
Methotrexate impurity N4
CAS No.:54643-27-5,Methotrexate impurity N4
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C1830892

Methotrexate impurity N4

54643-27-5

C7H8N6O2

208.18

CATO

C1830892

2℃ ~ 8℃

25mg

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≥95%

>1 year

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50mg

35 days

>95%

>1 year

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55mg

35 days

≥95%

>1 year

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100mg

35 days

>95%

>1 year

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N1C(N)=C2N=C(C(NC2=NC=1N)=O)CO

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