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It is a high-tech enterprise that integrates the research and development,
production, sales, and service of standard substances/samples.
PROFESSIONAL REFERENCE
STANDARD SUPPLIER
It is a high-tech enterprise that integrates the research and development,production, sales, and service of standard substances/samples.
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Catalog No. Picture Product Name Molecular formula CAS No. Inquire
D-C076406
Clofazimine Impurity 6 C27H23ClN4 NA Inquire
D-C076405
Clofazimine Impurity 5 C18H13ClN4 NA Inquire
D-C076404
Clofazimine Impurity 4 C24H15Cl2N3O 90712-89-3 Inquire
D-I021202
Ibutilide USP Related Compound B C20H34N2O4S 160087-98-9 Inquire
D-I021201
Ibutilide USP Related Compound A C20H32N2O4S 100632-58-4 Inquire
D-I021203
Ibutilide Fumarate-d5 C₂₂H₃₃D₅N₂O₅S 122647-32-9(Unlabelled) Inquire
D-I021200
Ibutilide C20H36N2O3S 122647-31-8;122647-32-9(Fumarate salt) Inquire
D-I021204
Ibutilide Impurity 4 C11H13NO5S 100632-57-3 Inquire
D-C076403
Clofazimine-d7 C27H15D7Cl2N4 2030-63-9 (non-labelled) Inquire
D-C076402
Clofazimine EP Impurity B C27H23ClN4 NA Inquire
D-C076401
Clofazimine EP Impurity A C24H16Cl2N4 102262-55-5;90690-85-0 (HCl salt) Inquire
D-C076400
Clofazimine C27H22Cl2N4 2030-63-9 Inquire
D-T054318
Telmisartan EP Impurity B Methyl Ester C34H32N4O2 1338830-37-7 Inquire
D-F311308
Formoterol EP Impurity H C26H30N2O4 NA Inquire
D-F311307
Controlled Substance
(Formoterol EP Impurity G)
C10H15NO 64-13-1;3706-26-1(HCl salt) Inquire
D-T054317
Telmisartan Impurity 17 C15H14O3 17103-25-2 Inquire
D-F311306
Formoterol EP Impurity F C37H46N4O6 1795129-59-7 Inquire
D-F311305
Formoterol EP Impurity E C20H26N2O4 1616967-26-0 Inquire
D-F311304
Formoterol EP Impurity D C20H26N2O4 1795133-96-8 Inquire
D-F311303
Formoterol EP Impurity C C20H26N2O4 1795135-61-3 Inquire
D-F311302
Formoterol EP Impurity B C18H22N2O4 1224588-66-2;1795137-04-0(2-butenedioic acid) Inquire
D-F311301
Formoterol EP Impurity A C18H24N2O3 150513-24-9 Inquire
D-K311200
Ketotifen C19H19NOS 34580-13-7;34580-14-8(fumarate salt) Inquire
D-K311202
Ketotifen EP Impurity B C20H23NO2S 59743-88-3 Inquire
D-P150231
Pramipexole Dimer Impurity (Mixture of Diastereomers) C20H32N6S2 NA Inquire
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Clofazimine Impurity 6

Cat No.:D-C076406

CAS No.:NA

Molecular Formula:C27H23ClN4

Molecular Weight:438.95


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Clofazimine Impurity 5

Cat No.:D-C076405

CAS No.:NA

Molecular Formula:C18H13ClN4

Molecular Weight: 320.78


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Clofazimine Impurity 4

Cat No.:D-C076404

CAS No.:90712-89-3

Molecular Formula:C24H15Cl2N3O

Molecular Weight: 432.30


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Ibutilide USP Related Compound B

Cat No.:D-I021202

CAS No.:160087-98-9

Molecular Formula:C20H34N2O4S

Molecular Weight:398.56


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Ibutilide USP Related Compound A

Cat No.:D-I021201

CAS No.:100632-58-4

Molecular Formula: C20H32N2O4S

Molecular Weight:396.54


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Ibutilide Fumarate-d5

Cat No.:D-I021203

CAS No.:122647-32-9(Unlabelled)

Molecular Formula:C₂₂H₃₃D₅N₂O₅S

Molecular Weight:447.64


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Ibutilide

Cat No.:D-I021200

CAS No.:122647-31-8;122647-32-9(Fumarate salt)

Molecular Formula: C20H36N2O3S

Molecular Weight:384.58


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Ibutilide Impurity 4

Cat No.:D-I021204

CAS No.:100632-57-3

Molecular Formula:C11H13NO5S

Molecular Weight:271.29


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Clofazimine-d7

Cat No.:D-C076403

CAS No.:2030-63-9 (non-labelled)

Molecular Formula:C27H15D7Cl2N4

Molecular Weight:480.44


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Clofazimine EP Impurity B

Cat No.:D-C076402

CAS No.:NA

Molecular Formula:C27H23ClN4

Molecular Weight:438.95


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Clofazimine EP Impurity A

Cat No.:D-C076401

CAS No.:102262-55-5;90690-85-0 (HCl salt)

Molecular Formula:C24H16Cl2N4

Molecular Weight: 431.32


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Clofazimine

Cat No.:D-C076400

CAS No.:2030-63-9

Molecular Formula:C27H22Cl2N4

Molecular Weight: 473.40


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Telmisartan EP Impurity B Methyl Ester

Cat No.:D-T054318

CAS No.:1338830-37-7

Molecular Formula:C34H32N4O2

Molecular Weight:528.64


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Formoterol EP Impurity H

Cat No.:D-F311308

CAS No.:NA

Molecular Formula:C26H30N2O4

Molecular Weight: 434.53


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Controlled Substance
(Formoterol EP Impurity G)

Cat No.:D-F311307

CAS No.:64-13-1;3706-26-1(HCl salt)

Molecular Formula:C10H15NO

Molecular Weight:165.23


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Telmisartan Impurity 17

Cat No.:D-T054317

CAS No.:17103-25-2

Molecular Formula:C15H14O3

Molecular Weight:242.27


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Formoterol EP Impurity F

Cat No.:D-F311306

CAS No.:1795129-59-7

Molecular Formula:C37H46N4O6

Molecular Weight:642.78


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Formoterol EP Impurity E

Cat No.:D-F311305

CAS No.:1616967-26-0

Molecular Formula: C20H26N2O4

Molecular Weight: 358.43


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Formoterol EP Impurity D

Cat No.:D-F311304

CAS No.:1795133-96-8

Molecular Formula: C20H26N2O4

Molecular Weight:358.43


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Formoterol EP Impurity C

Cat No.:D-F311303

CAS No.:1795135-61-3

Molecular Formula: C20H26N2O4

Molecular Weight:358.43


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Formoterol EP Impurity B

Cat No.:D-F311302

CAS No.:1224588-66-2;1795137-04-0(2-butenedioic acid)

Molecular Formula:C18H22N2O4

Molecular Weight:330.38


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Formoterol EP Impurity A

Cat No.:D-F311301

CAS No.:150513-24-9

Molecular Formula:C18H24N2O3

Molecular Weight:316.39


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Ketotifen

Cat No.:D-K311200

CAS No.:34580-13-7;34580-14-8(fumarate salt)

Molecular Formula:C19H19NOS

Molecular Weight:309.43


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Ketotifen EP Impurity B

Cat No.:D-K311202

CAS No.:59743-88-3

Molecular Formula: C20H23NO2S

Molecular Weight:341.47


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Pramipexole Dimer Impurity (Mixture of Diastereomers)

Cat No.:D-P150231

CAS No.:NA

Molecular Formula:C20H32N6S2

Molecular Weight:420.64


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+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter

Fill the Form or

CALL US

+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter