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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-T010739
Tadalafil Impurity 39 C22H20N2O5 NA Inquire
D-S010412
Safinamide Impurity 12 C14H11FO3 405-85-6 Inquire
D-E038015
Erlotinib Hydrochloride Impurity 15 C8H7N 54060-30-9 Inquire
D-E038014
Erlotinib Hydrochloride Impurity 14 C14H18N2O5 NA Inquire
D-E038013
Erlotinib Hydrochloride Impurity 13 C22H25N3O5.HCl NA Inquire
D-E038012
Erlotinib Hydrochloride Impurity 12 C20H23BrClN3O4 NA Inquire
D-E038011
Erlotinib Hydrochloride Impurity 11 C21H20ClN3O3.HCl 183321-83-7(free base) Inquire
D-E038010
Erlotinib Hydrochloride Impurity 10 C21H20ClN3O3.HCl 183321-85-9(free base) Inquire
D-B051901
Bromisoval Impurity 1 C6H12N2O3 24433-94-1 Inquire
D-P021905
Papaverine EP Impurity E;Tetrahydropapaverine C20H25NO4 13074-31-2;6429-04-5(HCl salt) Inquire
D-P021904
Papaverine EP Impurity D C20H19NO5 522-57-6 Inquire
D-P021903
Papaverine EP Impurity C C20H23NO4 6957-27-3;5884-22-0(HCl salt) Inquire
D-P021902
Papaverine EP Impurity B C20H21NO5 482-76-8 Inquire
D-R110268
Rosuvastatin Impurity 68 C16H20FN3O2S 953776-62-0 Inquire
D-R110267
Rosuvastatin Impurity 67 C29H40FN3O6S NA Inquire
D-R110266
Rosuvastatin Impurity 66 C15H14ClFN2O2 NA Inquire
D-R110265
Rosuvastatin Impurity 65 C17H20FN3O4S 289042-11-1 Inquire
D-R110264
Rosuvastatin Impurity 64 C13H22O6 2095786-11-9 Inquire
D-D070322
Dapagliflozin Impurity 22 C15H12ClIO2 1103738-26-6 Inquire
D-A025406
Anagrelide USP RC C C12H14BrCl2N3O2 70381-75-8 Inquire
D-A025405
Anagrelide USP RC B C10H10Cl3N3O2 1159977-03-3  Inquire
D-A025404
Anagrelide USP RC A C11H15Cl3N2O2 85325-12-8 Inquire
D-A025400
Anagrelide Hydrochloride C10H8Cl3N3O 58579-51-4;68475-42-3(free base);823178-43-4(hydrochloride monohydrate) Inquire
D-A025403
Anagrelide 7-Dechloro Impurity C10H8ClN3O 61834-95-5 Inquire
D-A025402
Anagrelide 5-Acetoxy Impurity C12H9Cl2N3O3 1076198-71-4 Inquire
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Tadalafil Impurity 39

Cat No.:D-T010739

CAS No.:NA

Molecular Formula:C22H20N2O5

Molecular Weight:392.40


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Safinamide Impurity 12

Cat No.:D-S010412

CAS No.:405-85-6

Molecular Formula:C14H11FO3

Molecular Weight:246.23


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Erlotinib Hydrochloride Impurity 15

Cat No.:D-E038015

CAS No.:54060-30-9

Molecular Formula: C8H7N

Molecular Weight:117.15


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Erlotinib Hydrochloride Impurity 14

Cat No.:D-E038014

CAS No.:NA

Molecular Formula:C14H18N2O5

Molecular Weight:294.30


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Erlotinib Hydrochloride Impurity 13

Cat No.:D-E038013

CAS No.:NA

Molecular Formula:C22H25N3O5.HCl

Molecular Weight:411.45 36.46


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Erlotinib Hydrochloride Impurity 12

Cat No.:D-E038012

CAS No.:NA

Molecular Formula: C20H23BrClN3O4

Molecular Weight:484.77


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Erlotinib Hydrochloride Impurity 11

Cat No.:D-E038011

CAS No.:183321-83-7(free base)

Molecular Formula:C21H20ClN3O3.HCl

Molecular Weight:397.86 36.46


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Erlotinib Hydrochloride Impurity 10

Cat No.:D-E038010

CAS No.:183321-85-9(free base)

Molecular Formula:C21H20ClN3O3.HCl

Molecular Weight:397.86 36.46


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Bromisoval Impurity 1

Cat No.:D-B051901

CAS No.:24433-94-1

Molecular Formula:C6H12N2O3

Molecular Weight:160.17


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Papaverine EP Impurity E;Tetrahydropapaverine

Cat No.:D-P021905

CAS No.: 13074-31-2;6429-04-5(HCl salt)

Molecular Formula:C20H25NO4

Molecular Weight:343.42


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Papaverine EP Impurity D

Cat No.:D-P021904

CAS No.:522-57-6

Molecular Formula: C20H19NO5

Molecular Weight:353.37


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Papaverine EP Impurity C

Cat No.:D-P021903

CAS No.:6957-27-3;5884-22-0(HCl salt)

Molecular Formula:C20H23NO4

Molecular Weight:341.40


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Papaverine EP Impurity B

Cat No.:D-P021902

CAS No.:482-76-8

Molecular Formula:C20H21NO5

Molecular Weight:355.38


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Rosuvastatin Impurity 68

Cat No.:D-R110268

CAS No.:953776-62-0

Molecular Formula:C16H20FN3O2S

Molecular Weight:337.41


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Rosuvastatin Impurity 67

Cat No.:D-R110267

CAS No.:NA

Molecular Formula:C29H40FN3O6S

Molecular Weight:577.71


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Rosuvastatin Impurity 66

Cat No.:D-R110266

CAS No.:NA

Molecular Formula:C15H14ClFN2O2

Molecular Weight:308.74


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Rosuvastatin Impurity 65

Cat No.:D-R110265

CAS No.:289042-11-1

Molecular Formula:C17H20FN3O4S

Molecular Weight: 381.42


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Rosuvastatin Impurity 64

Cat No.:D-R110264

CAS No.: 2095786-11-9

Molecular Formula: C13H22O6

Molecular Weight: 274.31


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Dapagliflozin Impurity 22

Cat No.:D-D070322

CAS No.:1103738-26-6

Molecular Formula:C15H12ClIO2

Molecular Weight:386.61


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Anagrelide USP RC C

Cat No.:D-A025406

CAS No.:70381-75-8

Molecular Formula:C12H14BrCl2N3O2

Molecular Weight:383.07


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Anagrelide USP RC B

Cat No.:D-A025405

CAS No.:1159977-03-3 

Molecular Formula:C10H10Cl3N3O2

Molecular Weight:310.56


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Anagrelide USP RC A

Cat No.:D-A025404

CAS No.:85325-12-8

Molecular Formula:C11H15Cl3N2O2

Molecular Weight:313.61


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Anagrelide Hydrochloride

Cat No.:D-A025400

CAS No.:58579-51-4;68475-42-3(free base);823178-43-4(hydrochloride monohydrate)

Molecular Formula:C10H8Cl3N3O

Molecular Weight:292.55


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Anagrelide 7-Dechloro Impurity

Cat No.:D-A025403

CAS No.:61834-95-5

Molecular Formula: C10H8ClN3O

Molecular Weight: 221.64


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Anagrelide 5-Acetoxy Impurity

Cat No.:D-A025402

CAS No.:1076198-71-4

Molecular Formula:C12H9Cl2N3O3

Molecular Weight:314.12


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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