Impurity - Folinic Acid

Calcium Folinate Hydrate

CAS No. : 2060570-47-8

CAT No. : KMF101006

Formula : C20H21N7O72 : Ca : X(H2O)

FW : 471.4 : 40.1 : X(18.0)

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Dihydro Folic Acid Disodium Salt

CAS No. : 1809246-78-3

CAT No. : KMF101007

Formula : C19H19N7O6 : 2(Na)

FW : 441.4 : 2(23.0)

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Dimethyltetrahydrofolic Acid

CAS No. : NA

CAT No. : KMF101008

Formula : C21H27N7O6

FW : 473.5

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Folinic Acid EP Impurity F

CAS No. : 28459-40-7

CAT No. : KMF101010

Formula : C20H21N7O7

FW : 471.4

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Folinic Acid Impurity 5

CAS No. : 5959-18-2

CAT No. : KMF101016

Formula : C12H14N2O5

FW : 266.3

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Folinic Acid Impurity 6

CAS No. : 4349-43-3

CAT No. : KMF101017

Formula : C15H16N6O4

FW : 344.3

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Folinic Acid Impurity B

CAS No. : 98814-60-9

CAT No. : KMF101019

Formula : C21H23N7O8

FW : 501.5

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Folinic Acid Impurity C

CAS No. : 59-30-3

CAT No. : KMF101020

Formula : C19H19N7O6

FW : 441.4

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Folinic Acid Impurity D

CAS No. : 134-05-4

CAT No. : KMF101021

Formula : C20H19N7O7

FW : 469.4

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Folinic Acid Impurity E

CAS No. : 944737-05-7

CAT No. : KMF101022

Formula : C15H16N6O4

FW : 344.3

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(6S)-Tetrahydrofolic Acid

CAS No. : 71963-69-4

CAT No. : KMF101001

Formula : C19H23N7O6

FW : 445.4

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10-Formyltetrahydrofolic Acid

CAS No. : NA

CAT No. : KMF101002

Formula : C20H23N7O7

FW : 473.4

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4-Aminodeoxopteroic Acid

CAS No. : 36093-85-3

CAT No. : KMF101003

Formula : C14H13N7O2

FW : 311.3

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Folinic Acid Dimer

CAS No. : NA

CAT No. : KMF101009

Formula : C39H44N14O12

FW : 900.9

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Folinic Acid Impurity 12

CAS No. : 6810-75-9

CAT No. : KMF101011

Formula : C20H21N7O6

FW : 455.4

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Folinic Acid Impurity 2

CAS No. : NA

CAT No. : KMF101013

Formula : C20H25N7O5

FW : 443.5

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Folinic Acid Impurity 3

CAS No. : NA

CAT No. : KMF101014

Formula : C15H18N6O3

FW : 330.4

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Folinic Acid Impurity 4

CAS No. : NA

CAT No. : KMF101015

Formula : C21H27N7O6

FW : 473.5

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Folinic Acid Impurity 7

CAS No. : 31690-11-6

CAT No. : KMF101018

Formula : C20H23N7O6

FW : 457.5

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Folinic Acid Impurity H

CAS No. : 68538-85-2

CAT No. : KMF101023

Formula : C20H23N7O7

FW : 473.5

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4a-Hydroxy-5-Methyltetrahydrofolic Acid

CAS No. : 33157-07-2

CAT No. : KMF101004

Formula : C20H25N7O7

FW : 475.5

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Calcium Folinate

CAS No. : 1492-18-8

CAT No. : KMF101005

Formula : C20H22N7O7 : Ca

FW : 472.4 : 40.1

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Folinic Acid Impurity 13

CAS No. : NA

CAT No. : KMF101012

Formula : C38H40N14O11

FW : 868.8

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Folinic Acid Nitroso Impurity 2

CAS No. : NA

CAT No. : KMF101025

Formula : C20H22N8O8

FW : 502.4

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Folinic Acid Nitroso Impurity 6

CAS No. : NA

CAT No. : KMF101029

Formula : C20H21N9O9

FW : 531.4

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Levofolinic Acid Nitroso Impurity 2

CAS No. : NA

CAT No. : KMF101031

Formula : C20H21N8O8 : Ca

FW : 501.4 : 40.1

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N-Nitroso Folinic Acid Impurity C

CAS No. : 26360-21-4

CAT No. : KMF101032

Formula : C19H18N8O7

FW : 470.4

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Folinic Acid Nitroso Impurity 4

CAS No. : NA

CAT No. : KMF101027

Formula : C14H12N8O3

FW : 340.3

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Folinic Acid Nitroso Impurity 3

CAS No. : NA

CAT No. : KMF101026

Formula : C20H21N9O9

FW : 531.4

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Folinic Acid Nitroso Impurity 1

CAS No. : NA

CAT No. : KMF101024

Formula : C20H20N8O8 : Ca

FW : 500.4 : 40.1

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Folinic Acid Nitroso Impurity 5

CAS No. : NA

CAT No. : KMF101028

Formula : C20H22N8O8

FW : 502.4

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Levofolinic Acid Nitroso Impurity 1

CAS No. : NA

CAT No. : KMF101030

Formula : C20H21N8O8 : Ca

FW : 501.4 : 40.1

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