Methotrexate

Methotrexate EP Impurity H

Catalogue #: AR-M01602
CAS #: 67022-39-3
Alternate CAS #: NA
Molecular Formula:
Molecular weight: 468.48

H.S. code: 29335995

Inventory Status:

IN QC

(S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoicacid; N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid 5-Methyl Ester; METHOTREXATE ?-METHYL ESTER; (Methotrexate-5-Monomethyl Ester)

Methotrexate EP Impurity I

M.F.

M.W. 468.48

CAT# AR-M01603

CAS# 66147-29-3

Methotrexate EP Impurity E

M.F.

M.W. 325.33

CAT# AR-M01600

CAS# 19741-14-1

Methotrexate Impurity C

M.F.

M.W. 455.43

CAT# AR-M01598

CAS# 2410-93-7

Methotrexate Impurity D

M.F.

M.W. 326.32

CAT# AR-M01599

CAS# 5623-18-7

Methotrexate EP Impurity A

M.F.

M.W. 192.18

CAT# AR-M01596

CAS# 945-24-4

Methotrexate EP Impurity B

M.F.

M.W. 440.41

CAT# AR-M01597

CAS# 54-62-6

Methotrexate-d3

M.F.

M.W. 457.47

CAT# AR-M01601

CAS# 432545-63-6

Methotrexate EP Impurity H

M.F.

M.W. 468.48

CAT# AR-M01602

CAS# 67022-39-3

Methotrexate EP Impurity L

M.F.

M.W. 280.28

CAT# AR-M01604

CAS# 52980-68-4

7-Hydroxy Methotrexate Trisodium Salt

M.F.

M.W. 467.42 3 22.99

CAT# AR-M01605

CAS# 5939-37-7 (free acid and keto form)

7-Hydroxy Methotrexate-d3 Sodium Salt

M.F.

M.W. 470.44 3 22.99

CAT# AR-M01606

CAS# NA

(R)-Methotrexate

M.F.

M.W. 454.45

CAT# AR-M01607

CAS# 51865-79-3

Methotrexate EP Impurity G

M.F.

M.W. 587.6

CAT# AR-M01608

CAS# 2519848-42-9

Methotrexate Amination Derivative

M.F.

M.W. 453.51

CAT# AR-M01610

CAS# NA

Methotrexate N, N-Dimethylamide

M.F.

M.W. 481.52

CAT# AR-M01611

CAS# 71074-44-7

Methotrexate EP Impurity J

M.F.

M.W. 482.50

CAT# AR-M01612

CAS# 34378-65-9

Methotrexate EP Impurity E Hemihydrochloride

M.F.

M.W. -

CAT# AR-M02998

CAS# 70844-48-3

Methotrexate EP Impurity G Disodium Salt

M.F.

M.W. -

CAT# AR-M02999

CAS# NA

Methotrexate Disodium

M.F.

M.W. 452.43; 2(22.99)

CAT# AR-M03093

CAS# 7413-34-5

Methotrexate Dimethylamide (Racemic Mixture)

M.F.

M.W. 481.51

CAT# AR-M03364

CAS# NA

Methotrexate Diamide Impurity

M.F.

M.W. 481.52

CAT# AR-M03439

CAS# NA

Methotrexate

M.F.

M.W. 454.45

CAT# AR-M01595

CAS# 59-05-2

Methotrexate Nitroso Impurity 1 (disodium salt)

M.F.

M.W. 495.5 : 2(23.0)

CAT# AR-M03587

CAS# NA

Methotrexate Nitroso Impurity 3

M.F.

M.W. 365.4

CAT# AR-M03589

CAS# NA

Methotrexate Nitroso Impurity 4

M.F.

M.W. 365.4

CAT# AR-M03590

CAS# NA

Methotrexate Nitroso Impurity 5

M.F.

M.W. 394.4

CAT# AR-M03591

CAS# NA

N-Nitroso Methotrexate EP Impurity B

M.F.

M.W. 469.4

CAT# AR-M03592

CAS# NA

N-Nitroso Methotrexate EP Impurity F

M.F.

M.W. 483.4

CAT# AR-M03593

CAS# NA

N-Nitroso Methotrexate EP Impurity-L

M.F.

M.W. 309.3

CAT# AR-M03594

CAS# NA

N,N-Dinitroso Methotrexate EP Impurity L

M.F.

M.W. 338.3

CAT# AR-M03595

CAS# NA

Methotrexate diethyl ester Nitroso Impurity

M.F.

M.W. 539.6

CAT# AR-M03596

CAS# NA

N-Nitroso S-Methylaminobenzoyl Glutamicester

M.F.

M.W. 365.4

CAT# AR-M03597

CAS# NA

Methotrexate Nitroso Impurity 2

M.F.

M.W. 497.4

CAT# AR-M03588

CAS# NA

N-Nitroso Methotrexate

M.F.

M.W. 483.4

CAT# AR-M03586

CAS# NA

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