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Categories / Impurity

Impurity Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 577-600 of 27540 products
All In Stock Custom Synthesis
8-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone chemical structure
In Stock

8-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone

CAT No. CS-O-51737
CAS No. 203395-80-6
Category Impurity
Parent API Aripiprazole
Formula C23H27Cl2N3O2
Mol. Wt. 448.39
8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine] chemical structure
In Stock

8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine]

CAT No. CS-O-31413
CAS No. 666816-98-4
Category Impurity
Parent API Linagliptin
Formula C10H9BrN4O2
Mol. Wt. 297.11
8-Methoxycarbonyloctanoic Acid chemical structure
In Stock

8-Methoxycarbonyloctanoic Acid

CAT No. CS-T-32281
CAS No. 2104-19-0
Category Impurity
Parent API Azelaic Acid
Formula C10H18O4
Mol. Wt. 202.25
9-(1E)-1-Propen-1-yl-9H-purin-6-amine chemical structure
In Stock

9-(1E)-1-Propen-1-yl-9H-purin-6-amine

CAT No. CS-O-35594
CAS No. 1446486-33-4
Category Impurity
Parent API Tenofovir
Formula C8H9N5
Mol. Wt. 175.20
9,10-Dibromoanthracene chemical structure
In Stock

9,10-Dibromoanthracene

CAT No. CS-T-52506
CAS No. 523-27-3
Category Impurity
Parent API Anthracene
Formula -
Mol. Wt. -
9,10-Dihydroergocristine Methanesulfonate chemical structure
In Stock

9,10-Dihydroergocristine Methanesulfonate

CAT No. CS-T-52931
CAS No. 24730-10-7
Category Impurity
Parent API Ergocristine
Formula C36H45N5O8S
Mol. Wt. 707.84
9-Beta,11-beta-Epoxy-17,21-Dihydroxypregna-1,4-Diene-3,20-Dione chemical structure
In Stock

9-Beta,11-beta-Epoxy-17,21-Dihydroxypregna-1,4-Diene-3,20-Dione

CAT No. CS-ED-00415
CAS No. 7091-05-6
Category Impurity
Parent API Beclomethasone
Formula C21H26O5
Mol. Wt. 358.4
9-ethoxy-Dolutegravir Impurity 19 chemical structure
In Stock

9-ethoxy-Dolutegravir Impurity 19

CAT No. CS-O-51491
CAS No.
Category Impurity
Parent API Dolutegravir
Formula C15H18N2O6
Mol. Wt. 322.31
9-Methylidenefluorene chemical structure
In Stock

9-Methylidenefluorene

CAT No. CS-P-07967
CAS No. 4425-82-5
Category Impurity
Parent API Fluorene
Formula C14H10
Mol. Wt. 178.23
9-Oxofolic Acid chemical structure
In Stock

9-Oxofolic Acid

CAT No. CS-T-38286
CAS No. 39707-61-4
Category Impurity
Parent API Folic Acid
Formula C19H17N7O7
Mol. Wt. 455.38
Abacavir EP Impurity E chemical structure
In Stock

Abacavir EP Impurity E

CAT No. CS-T-65819
CAS No. 208762-35-0
Category Impurity
Parent API Abacavir
Formula C14H20N6O
Mol. Wt. 288.36 g/mol
Abacavir EP Impurity F chemical structure
In Stock

Abacavir EP Impurity F

CAT No. CS-P-07144
CAS No. 1443421-68-8
Category Impurity
Parent API Abacavir
Formula C18H26N6O
Mol. Wt. 342.44
Abemaciclib dimer impurity chemical structure
In Stock

Abemaciclib dimer impurity

CAT No. CS-O-32770
CAS No. -
Category Impurity
Parent API Abemaciclib
Formula C22H24F2N4
Mol. Wt. 382.45
Abemaciclib Impurity 10 chemical structure
In Stock

Abemaciclib Impurity 10

CAT No. CS-O-32767
CAS No. 1231930-37-2
Category Impurity
Parent API Abemaciclib
Formula C17H24BFN2O2
Mol. Wt. 318.19
Abemaciclib Impurity 16 chemical structure
In Stock

Abemaciclib Impurity 16

CAT No. CS-O-32777
CAS No. 1275904-70-5
Category Impurity
Parent API Abemaciclib
Formula C12H18N4O
Mol. Wt. 234.30
Abemaciclib Impurity 2 chemical structure
In Stock

Abemaciclib Impurity 2

CAT No. CS-O-32679
CAS No. 1231930-42-9
Category Impurity
Parent API Abemaciclib
Formula C15H13ClF2N4
Mol. Wt. 322.74
Abemaciclib Impurity 27 chemical structure
In Stock

Abemaciclib Impurity 27

CAT No. CS-O-32788
CAS No.
Category Impurity
Parent API Abemaciclib
Formula C27H32F2N8O
Mol. Wt. 522.59
Abemaciclib Impurity 3 chemical structure
In Stock

Abemaciclib Impurity 3

CAT No. CS-EO-02023
CAS No. 414881-11-1
Category Impurity
Parent API Abemaciclib
Formula C12H19N3
Mol. Wt. 205.30
Abemaciclib Impurity 4 chemical structure
In Stock

Abemaciclib Impurity 4

CAT No. CS-O-32768
CAS No. 1180132-17-5
Category Impurity
Parent API Abemaciclib
Formula C12H20N4
Mol. Wt. 220.31
Abemaciclib Impurity 5 chemical structure
In Stock

Abemaciclib Impurity 5

CAT No. CS-MM-79027
CAS No. 1231930-25-8
Category Impurity
Parent API Abemaciclib
Formula C12H18BrN3
Mol. Wt. 284.20
Abemaciclib Impurity 6 chemical structure
In Stock

Abemaciclib Impurity 6

CAT No. CS-O-32769
CAS No. 1528469-78-4
Category Impurity
Parent API Abemaciclib
Formula C11H13FN2
Mol. Wt. 192.23
Abemaciclib Impurity 8 chemical structure
In Stock

Abemaciclib Impurity 8

CAT No. CS-O-32771
CAS No. 3095182-13-8
Category Impurity
Parent API Abemaciclib
Formula C15H14F2N4
Mol. Wt. 288.30
Abiraterone Acetate Di Acetoxy Dimer chemical structure
Custom Synthesis

Abiraterone Acetate Di Acetoxy Dimer

CAT No. CS-TB-72482
CAS No. 1613026-24-6
Category Impurity
Parent API Abiraterone Acetate
Formula C42H60N2O4
Mol. Wt. 656.95
Abiraterone Ethyl Ether chemical structure
In Stock

Abiraterone Ethyl Ether

CAT No. CS-P-00504
CAS No. 2484719-14-2
Category Impurity
Parent API Abiraterone Acetate
Formula C26H35NO
Mol. Wt. 377.56

Impurity Products at Clearsynth

Browse available Impurity products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

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