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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-R012533
Regorafenib Impurity 33 C6H4FNO3 394-41-2 Inquire
D-F056322
Fudosteine Impurity 22 C9H18N2O4S2 NA Inquire
D-F056321
Fudosteine Impurity 21 C9H18N2O4S2 NA Inquire
D-R012532
Regorafenib Impurity 32 C7H7ClN2O 845306-04-9 Inquire
D-R012531
Regorafenib Impurity 31 C7H8N2O 6144-78-1 Inquire
D-S024639
Sunitinib Impurity 39 C8H14O3 1694-31-1 Inquire
D-S024638
Sunitinib Impurity 38 C9H13NO2 2199-51-1 Inquire
D-S024637
Sunitinib Impurity 37 C10H13NO4 5442-91-1 Inquire
D-O024710
Oxytocin Impurity 10 C48H74N12O14S2 NA Inquire
D-S024636
Sunitinib Impurity 36 C14H21NO4 86770-31-2 Inquire
D-E151040
Eltrombopag Impurity 40 C12H14N2O 18048-64-1 Inquire
D-N014511
Neostigmine bromide Impurity 11 C27H44N4O12S2 NA Inquire
D-N014510
Neostigmine bromide Impurity 10 C24H36N4O8S NA Inquire
D-N014509
Neostigmine bromide Impurity 9 C7H9NO 611-24-5 Inquire
D-N014508
Neostigmine bromide Impurity 8 C8H11NO 619-60-3 Inquire
D-N014507
Neostigmine bromide Impurity 7 C8H11NO 3743-22-4 Inquire
D-N014506
Neostigmine bromide Impurity 6 C15H24N2O2 NA Inquire
D-N014505
Neostigmine bromide Impurity 5 C13H20N2O2 NA Inquire
D-N014504
Neostigmine bromide Impurity 4 C9H12N2O2 19962-04-0 Inquire
D-M010504
Macitentan Impurity 4 C28H32Br2N8O6S2 2089065-77-8 Inquire
D-M010503
Macitentan Impurity 3 C16H13Br2N5O2 1433875-21-8 Inquire
D-M010502
Macitentan Impurity 2 C13H15BrN4O3S NA Inquire
D-M010500
Macitentan C19H20Br2N6O4S 441798-33-0 Inquire
D-I032300
Istradefylline C20H24N4O 155270-99-8 Inquire
D-I032301
Istradefylline Impurity 1 ((Z)-Istradefylline) C20H24N4O4 606080-73-3 Inquire
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Regorafenib Impurity 33

Cat No.:D-R012533

CAS No.:394-41-2

Molecular Formula:C6H4FNO3

Molecular Weight:157.10


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Fudosteine Impurity 22

Cat No.:D-F056322

CAS No.: NA

Molecular Formula:C9H18N2O4S2

Molecular Weight:282.38


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Fudosteine Impurity 21

Cat No.:D-F056321

CAS No.:NA

Molecular Formula:C9H18N2O4S2

Molecular Weight:282.38


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Regorafenib Impurity 32

Cat No.:D-R012532

CAS No.:845306-04-9

Molecular Formula:C7H7ClN2O

Molecular Weight:170.60


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Regorafenib Impurity 31

Cat No.:D-R012531

CAS No.:6144-78-1

Molecular Formula:C7H8N2O

Molecular Weight: 136.15


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Sunitinib Impurity 39

Cat No.:D-S024639

CAS No.:1694-31-1

Molecular Formula:C8H14O3

Molecular Weight:158.19


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Sunitinib Impurity 38

Cat No.:D-S024638

CAS No.:2199-51-1

Molecular Formula:C9H13NO2

Molecular Weight:167.21


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Sunitinib Impurity 37

Cat No.:D-S024637

CAS No.:5442-91-1

Molecular Formula:C10H13NO4

Molecular Weight:211.21


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Oxytocin Impurity 10

Cat No.:D-O024710

CAS No.:NA

Molecular Formula:C48H74N12O14S2

Molecular Weight:1107.30


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Sunitinib Impurity 36

Cat No.:D-S024636

CAS No.:86770-31-2

Molecular Formula:C14H21NO4

Molecular Weight: 267.32


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Eltrombopag Impurity 40

Cat No.:D-E151040

CAS No.:18048-64-1

Molecular Formula: C12H14N2O

Molecular Weight:202.25


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Neostigmine bromide Impurity 11

Cat No.:D-N014511

CAS No.:NA

Molecular Formula:C27H44N4O12S2

Molecular Weight:680.79


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Neostigmine bromide Impurity 10

Cat No.:D-N014510

CAS No.:NA

Molecular Formula:C24H36N4O8S

Molecular Weight:540.63


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Neostigmine bromide Impurity 9

Cat No.:D-N014509

CAS No.:611-24-5

Molecular Formula:C7H9NO

Molecular Weight:123.15


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Neostigmine bromide Impurity 8

Cat No.:D-N014508

CAS No.:619-60-3

Molecular Formula:C8H11NO

Molecular Weight:137.18


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Neostigmine bromide Impurity 7

Cat No.:D-N014507

CAS No.:3743-22-4

Molecular Formula:C8H11NO

Molecular Weight:137.18


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Neostigmine bromide Impurity 6

Cat No.:D-N014506

CAS No.:NA

Molecular Formula:C15H24N2O2

Molecular Weight:264.36


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Neostigmine bromide Impurity 5

Cat No.:D-N014505

CAS No.:NA

Molecular Formula: C13H20N2O2

Molecular Weight:236.31


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Neostigmine bromide Impurity 4

Cat No.:D-N014504

CAS No.:19962-04-0

Molecular Formula:C9H12N2O2

Molecular Weight:180.20


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Macitentan Impurity 4

Cat No.:D-M010504

CAS No.:2089065-77-8

Molecular Formula:C28H32Br2N8O6S2

Molecular Weight:800.54


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Macitentan Impurity 3

Cat No.:D-M010503

CAS No.:1433875-21-8

Molecular Formula:C16H13Br2N5O2

Molecular Weight:467.11


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Macitentan Impurity 2

Cat No.:D-M010502

CAS No.:NA

Molecular Formula:C13H15BrN4O3S

Molecular Weight:387.25


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Macitentan

Cat No.:D-M010500

CAS No.:441798-33-0

Molecular Formula:C19H20Br2N6O4S

Molecular Weight:588.27


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Istradefylline

Cat No.:D-I032300

CAS No.:155270-99-8

Molecular Formula:C20H24N4O

Molecular Weight:384.43


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Istradefylline Impurity 1 ((Z)-Istradefylline)

Cat No.:D-I032301

CAS No.:606080-73-3

Molecular Formula:C20H24N4O4

Molecular Weight:384.43


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Fill the Form or

CALL US

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

sales@fdrrm.com.cn
Welcome to your letter