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PROFESSIONAL REFERENCE STANDARD SUPPLIER
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-S015201
Sertraline EP Impurity A C17H17Cl2N 79836-45-6;79617-99-5(HCl salt) Inquire
D-S015200
Sertraline Hydrochloride C17H18Cl3N 79559-97-0 Inquire
D-S024511
Sumatriptan Chloro Impurity C6H13ClO2 29882-07-3 Inquire
D-S024510
Sumatriptan Amine Impurity C8H12N2O2S 109903-35-7 Inquire
D-S024509
Sumatriptan Hydrazine Impurity C8H13N3O2S 88933-16-8 Inquire
D-S024508
Sumatriptan EP Impurity H C27H37N5O2S 1391052-59-7 Inquire
D-S024507
Sumatriptan EP Impurity G C14H19N3O2S 2074614-56-3 Inquire
D-S024506
Sumatriptan EP Impurity F C13H17N3O2S NA Inquire
D-S024505
Sumatriptan EP Impurity E C12H17N3O2S 88919-22-6 Inquire
D-S024504
Sumatriptan EP Impurity D C14H21N3O3S 212069-94-8 Inquire
D-S024503
Sumatriptan EP Impurity C C15H23N3O3S 1797905-62-4 Inquire
D-S024502
Sumatriptan EP Impurity B C13H19N3O2S 88919-51-1 Inquire
D-S024501
Sumatriptan EP Impurity A C27H37N5O2S 545338-89-4 Inquire
D-S024500
Sumatriptan Succinate C18H27N3O6S 103628-48-4 Inquire
D-S070715
Sitagliptin Ketoamide Impurity C16H12F6N4O2 764667-65-4 Inquire
D-S070714
Sitagliptin Enamine Impurity C16H13F6N5O 767340-03-4 Inquire
D-S070713
Sitagliptin N-Acetyl Impurity C18H17F6N5O2 1379666-94-0 Inquire
D-S070701
Sitagliptin EP Impurity A C16H15F6N5O. H3PO4 823817-58-9;823817-55-6(free base) Inquire
D-S070700
Sitagliptin Phosphate Hydrate C16H15F6N5O.H3PO4.H2O 654671-77-9;654671-78-0(phosphate);486460-32-6(free base) Inquire
D-S016119
Sildenafil Amino Amide Impurity C8H14N4O 139756-02-8;247584-10-7(HCl salt) Inquire
D-S016118
Sildenafil Pyrimidine Impurity C9H12N4 1346600-82-5 Inquire
D-S016106
Sildenafil EP Impurity F;N-Desmethyl Sildenafil C21H28N6O4S 139755-82-1 Inquire
D-S016116
Sildenafil Di-Amide Impurity C17H22N4O3 139756-03-9 Inquire
D-S016115
Sildenafil Chloride Impurity C9H9ClO2 42926-52-3 Inquire
D-S016104
Sildenafil EP Impurity D C17H20N4O5S 1357931-55-5 Inquire
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Sertraline EP Impurity A

Cat No.:D-S015201

CAS No.: 79836-45-6;79617-99-5(HCl salt)

Molecular Formula:C17H17Cl2N

Molecular Weight:306.23


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Sertraline Hydrochloride

Cat No.:D-S015200

CAS No.:79559-97-0

Molecular Formula:C17H18Cl3N

Molecular Weight:342.69


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Sumatriptan Chloro Impurity

Cat No.:D-S024511

CAS No.:29882-07-3

Molecular Formula:C6H13ClO2

Molecular Weight:152.62


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Sumatriptan Amine Impurity

Cat No.:D-S024510

CAS No.:109903-35-7

Molecular Formula:C8H12N2O2S

Molecular Weight:200.26


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Sumatriptan Hydrazine Impurity

Cat No.:D-S024509

CAS No.:88933-16-8

Molecular Formula:C8H13N3O2S

Molecular Weight:215.27


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Sumatriptan EP Impurity H

Cat No.:D-S024508

CAS No.:1391052-59-7

Molecular Formula:C27H37N5O2S

Molecular Weight:495.68


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Sumatriptan EP Impurity G

Cat No.:D-S024507

CAS No.:2074614-56-3

Molecular Formula:C14H19N3O2S

Molecular Weight:293.38


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Sumatriptan EP Impurity F

Cat No.:D-S024506

CAS No.:NA

Molecular Formula:C13H17N3O2S

Molecular Weight:279.36


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Sumatriptan EP Impurity E

Cat No.:D-S024505

CAS No.:88919-22-6

Molecular Formula:C12H17N3O2S

Molecular Weight:267.35


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Sumatriptan EP Impurity D

Cat No.:D-S024504

CAS No.:212069-94-8

Molecular Formula:C14H21N3O3S

Molecular Weight:311.4


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Sumatriptan EP Impurity C

Cat No.:D-S024503

CAS No.:1797905-62-4

Molecular Formula:C15H23N3O3S

Molecular Weight:325.43


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Sumatriptan EP Impurity B

Cat No.:D-S024502

CAS No.:88919-51-1

Molecular Formula:C13H19N3O2S

Molecular Weight:281.37


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Sumatriptan EP Impurity A

Cat No.:D-S024501

CAS No.:545338-89-4

Molecular Formula:C27H37N5O2S

Molecular Weight:495.68


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Sumatriptan Succinate

Cat No.:D-S024500

CAS No.:103628-48-4

Molecular Formula:C18H27N3O6S

Molecular Weight:413.49


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Sitagliptin Ketoamide Impurity

Cat No.:D-S070715

CAS No.:764667-65-4

Molecular Formula:C16H12F6N4O2

Molecular Weight:406.28


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Sitagliptin Enamine Impurity

Cat No.:D-S070714

CAS No.:767340-03-4

Molecular Formula:C16H13F6N5O

Molecular Weight:405.3


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Sitagliptin N-Acetyl Impurity

Cat No.:D-S070713

CAS No.:1379666-94-0

Molecular Formula:C18H17F6N5O2

Molecular Weight:449.35


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Sitagliptin EP Impurity A

Cat No.:D-S070701

CAS No.:823817-58-9;823817-55-6(free base)

Molecular Formula:C16H15F6N5O. H3PO4

Molecular Weight:505.31


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Sitagliptin Phosphate Hydrate

Cat No.:D-S070700

CAS No.:654671-77-9;654671-78-0(phosphate);486460-32-6(free base)

Molecular Formula:C16H15F6N5O.H3PO4.H2O

Molecular Weight:407.31 98.00 18.02


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Sildenafil Amino Amide Impurity

Cat No.:D-S016119

CAS No.:139756-02-8;247584-10-7(HCl salt)

Molecular Formula:C8H14N4O

Molecular Weight:182.22


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Sildenafil Pyrimidine Impurity

Cat No.:D-S016118

CAS No.:1346600-82-5

Molecular Formula:C9H12N4

Molecular Weight:176.22


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Sildenafil EP Impurity F;N-Desmethyl Sildenafil

Cat No.:D-S016106

CAS No.:139755-82-1

Molecular Formula:C21H28N6O4S

Molecular Weight:460.55


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Sildenafil Di-Amide Impurity

Cat No.:D-S016116

CAS No.:139756-03-9

Molecular Formula:C17H22N4O3

Molecular Weight:330.38


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Sildenafil Chloride Impurity

Cat No.:D-S016115

CAS No.:42926-52-3

Molecular Formula:C9H9ClO2

Molecular Weight:184.62


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Sildenafil EP Impurity D

Cat No.:D-S016104

CAS No.:1357931-55-5

Molecular Formula:C17H20N4O5S

Molecular Weight:392.43


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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