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Pemetrexed

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Pemetrexed

Pemetrexed
CAT #: P29480
CAS #: 137281-23-3
M.F .: C20H21N5O6
M.W .: 427.42

Pemetrexed Impurity A
CAT #: P29481
CAS #: 137281-39-1
M.F .: C15H14N4O3
M.W .: 298.30

Pemetrexed EP Impurity B
CAT #: P29482
CAS #: 1802552-04-0
M.F .: C40H40N10O13
M.W .: 868.82

Pemetrexed EP Impurity C
CAT #: P29483
CAS #: 1802552-16-4
M.F .: C40H40N10O13
M.W .: 868.82

Pemetrexed EP Impurity D
CAT #: P29484
CAS #: 144051-68-3
M.F .: C25H28N6O9
M.W .: 556.54

Pemetrexed Disodium
CAT #: P29485
CAS #: 150399-23-8
M.F .: C20H19N5O6. 2 Na
M.W .: 425.40 2 22.99

Pemetrexed EP Impurity A
CAT #: P29487
CAS #: 869791-42-4
M.F .: C21H23N5O6
M.W .: 441.45

Pemetrexed Impurity (4-[2’-(7’’Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester)
CAT #: P29488
CAS #: 204257-65-8
M.F .: C19H17N5O5
M.W .: 395.38

Pemetrexed Impurity 7 (Mixture of Diastereomers)
CAT #: P29489
CAS #: 193281-00-4
M.F .: C20H21N5O7
M.W .: 443.42

Pemetrexed EP Impurity D Trisodium Salt
CAT #: P29490
CAS #: 1265908-59-5
M.F .: C25H25N6O9 3Na
M.W .: 553.51 3x22.99

Pemetrexed Methyl Ester
CAT #: P29491
CAS #: 155405-81-5
M.F .: C22H25N5O6
M.W .: 455.47

Pemetrexed Impurity-S
CAT #: P29493
CAS #: N/A
M.F .: C20H21N5O7
M.W .: 443.42

Pemetrexed Impurity-R
CAT #: P29494
CAS #: N/A
M.F .: C20H21N5O7
M.W .: 443.42

Pemetrexed acid oxo impurity
CAT #: P29495
CAS #: 193265-47-3
M.F .: C15H14N4O4
M.W .: 314.30

Pemetrexed Monomethyl Ester Impurity 1
CAT #: P29496
CAS #: 1265908-61-9
M.F .: C21H22N5O6 Na
M.W .: 440.44 22.99

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