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Methotrexate

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Methotrexate

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CAS No.

: 59-05-2

Mol F.

: C20H22N8O5

Mol W.

: 454.4

Cat No.

: SA71800

Methotrexate

Methotrexate 2-Methylaminobenzoyl Glutamate Impurity

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CAS No.

: 1029980-84-4

Mol F.

: C17H24N2O5

Mol W.

: 336.4

Cat No.

: SA71814

Methotrexate

Methotrexate Diethyl Ester

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CAS No.

: 43170-88-3

Mol F.

: C24H30N8O5

Mol W.

: 510.6

Cat No.

: SA71815

Methotrexate

Methotrexate Dimethylamide (USP)

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CAS No.

: 71074-44-7

Mol F.

: C22H27N9O4

Mol W.

: 481.5

Cat No.

: SA71801

Methotrexate

Methotrexate EP Impurity A

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CAS No.

: 945-24-4

Mol F.

: C7H8N6O

Mol W.

: 192.1

Cat No.

: SA71802

Methotrexate

Methotrexate EP Impurity B

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CAS No.

: 54-62-6

Mol F.

: C19H20N8O5

Mol W.

: 440.4

Cat No.

: SA71803

Methotrexate

Methotrexate EP Impurity C

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CAS No.

: 2410-93-7

Mol F.

: C20H21N7O6

Mol W.

: 455.4

Cat No.

: SA71804

Methotrexate

Methotrexate EP Impurity D

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CAS No.

: 5623-18-7

Mol F.

: C15H14N6O3

Mol W.

: 326.3

Cat No.

: SA71805

Methotrexate

Methotrexate EP Impurity E

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CAS No.

: 19741-14-1

Mol F.

: C15H15N7O2

Mol W.

: 325.3

Cat No.

: SA71806

Methotrexate

Methotrexate EP Impurity F

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CAS No.

: 51865-79-3

Mol F.

: C20H22N8O5

Mol W.

: 454.4

Cat No.

: SA71807

Methotrexate

Methotrexate EP Impurity G

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CAS No.

: 2519848-42-9

Mol F.

: C28H29N9O6

Mol W.

: 587.6

Cat No.

: SA71808

Methotrexate

Methotrexate EP Impurity H

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CAS No.

: 67022-39-3

Mol F.

: C21H24N8O5

Mol W.

: 468.5

Cat No.

: SA71809

Methotrexate

Methotrexate EP Impurity I

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CAS No.

: 66147-29-3

Mol F.

: C21H24N8O5

Mol W.

: 468.5

Cat No.

: SA71810

Methotrexate

Methotrexate EP Impurity J

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CAS No.

: 34378-65-9

Mol F.

: C22H26N8O5

Mol W.

: 482.5

Cat No.

: SA71811

Methotrexate

Methotrexate EP Impurity K

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CAS No.

: 4271-30-1

Mol F.

: C12H14N2O5

Mol W.

: 266.3

Cat No.

: SA71812

Methotrexate

Methotrexate EP Impurity L

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CAS No.

: 52980-68-4

Mol F.

: C13H16N2O5

Mol W.

: 280.3

Cat No.

: SA71813

Impurities, Methotrexate, Nitrosamine

N-Nitroso Methotrexate

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CAS No.

: NA

Mol F.

: C20H21N9O6

Mol W.

: 483.4

Cat No.

: SA71820

Impurities, Methotrexate, Nitrosamine

N-Nitroso Methotrexate EP Impurity B

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CAS No.

: NA

Mol F.

: C19H19N9O6

Mol W.

: 469.4

Cat No.

: SA71821

Impurities, Methotrexate, Nitrosamine

N-Nitroso Methotrexate EP Impurity F

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CAS No.

: NA

Mol F.

: C20H21N9O6

Mol W.

: 483.4

Cat No.

: SA71822

Impurities, Methotrexate, Nitrosamine

N-Nitroso Methotrexate EP Impurity L Disodium salt

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CAS No.

: NA

Mol F.

: C13H15N3O6 : 2(Na)

Mol W.

: 309.3 : 2(23.0)

Cat No.

: SA71818

Impurities, Methotrexate, Nitrosamine

N,N-Dinitroso Methotrexate EP Impurity L

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CAS No.

: NA

Mol F.

: C13H14N4O7

Mol W.

: 338.3

Cat No.

: SA71819