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Methotrexate

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Methotrexate

Methotrexate
CAT #: M28008
CAS #: 59-05-2
M.F .: C20H22N8O5
M.W .: 454.45

Methotrexate EP Impurity A
CAT #: M28009
CAS #: 945-24-4
M.F .: C7H8N6O
M.W .: 192.18

Methotrexate EP Impurity B
CAT #: M28010
CAS #: 54-62-6
M.F .: C19H20N8O5
M.W .: 440.42

Methotrexate EP Impurity D
CAT #: M28012
CAS #: 5623-18-7
M.F .: C15H14N6O3
M.W .: 326.32

Methotrexate Impurity E
CAT #: M28013
CAS #: 19741-14-1
M.F .: C15H15N7O2
M.W .: 325.33

Methotrexate EP Impurity H (Methotrexate-5-Monomethyl Ester)
CAT #: M28014
CAS #: 67022-39-3
M.F .: C21H24N8O5
M.W .: 468.48

Methotrexate-1-Monomethyl Ester (Impurity I)
CAT #: M28015
CAS #: 66147-29-3
M.F .: C21H24N8O5
M.W .: 468.48

Methotrexate EP Impurity L (N-(4-Methylaminobenzoyl)-L-Glutamic Acid)
CAT #: M28016
CAS #: 52980-68-4
M.F .: C13H16N2O5
M.W .: 280.28

7-Hydroxy Methotrexate
CAT #: M28017
CAS #: 5939-37-7
M.F .: C20H22N8O6
M.W .: 470.45

Methotrexate EP Impurity F
CAT #: M28018
CAS #: 51865-79-3
M.F .: C20H22N8O5
M.W .: 454.45

Methotrexate Impurity G
CAT #: M28019
CAS #: 2519848-42-9
M.F .: C28H29N9O6
M.W .: 587.60

Methotrexate EP Impurity J
CAT #: M28020
CAS #: 34378-65-9
M.F .: C22H26N8O5
M.W .: 482.50

Methotrexate Amination Derivative
CAT #: M28022
CAS #: N/A
M.F .: C21H27N9O3
M.W .: 453.51

Methotrexate N, N-Dimethylamide
CAT #: M28023
CAS #: 2734706-71-7
M.F .: C22H27N9O4
M.W .: 481.52

Methotrexate-d3 (Technical Grade)
CAT #: M12681
CAS #: 432545-63-6
M.F : C20H19D3N8O5
M.W : 457.47

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