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Categories / Impurity

Impurity Products

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

Showing 10297-10320 of 27575 products
All In Stock Custom Synthesis
6, 10 dihydroxy Norethindrone Acetate chemical structure
Custom Synthesis

6, 10 dihydroxy Norethindrone Acetate

CAT No. CS-O-33091
CAS No. -
Category Impurity
Parent API Norethindrone
Formula C22H28O5
Mol. Wt. 372.45
6, 7-dimethoxy-1 -(3,4, 5-trimethoxy-benzyl) isoquinoline chemical structure
Custom Synthesis

6, 7-dimethoxy-1 -(3,4, 5-trimethoxy-benzyl) isoquinoline

CAT No. CS-O-43996
CAS No. -
Category Impurity
Parent API Mivacurium
Formula C21H23NO5
Mol. Wt. 369.41
6,14-DI-O-ALKYL NALOXEGOL chemical structure
Custom Synthesis

6,14-DI-O-ALKYL NALOXEGOL

CAT No. CS-O-67012
CAS No. -
Category Impurity
Parent API Naloxone
Formula C49H83NO18
Mol. Wt. 974.19
6,6 -Oxybis-2-naphthalenesulfonic Acid Disodium Salt chemical structure
Custom Synthesis

6,6 -Oxybis-2-naphthalenesulfonic Acid Disodium Salt

CAT No. CS-T-38394
CAS No. 61551-82-4
Category Impurity
Parent API
Formula C20H12Na2O7S2
Mol. Wt. 474.42 g/mol
6,6',7,7'-tetrakis(2-methoxyethoxy)-4H-[3,4'-biquinazolin]-4-one chemical structure
Custom Synthesis

6,6',7,7'-tetrakis(2-methoxyethoxy)-4H-[3,4'-biquinazolin]-4-one

CAT No. CS-O-37086
CAS No. -
Category Impurity
Parent API Erlotinib
Formula C28H34N4O9
Mol. Wt. 570.60
6,6-Dimethyl-10-methylene-1-oxaspiro[4.5]decane chemical structure
Custom Synthesis

6,6-Dimethyl-10-methylene-1-oxaspiro[4.5]decane

CAT No. CS-O-48362
CAS No. 43125-87-7
Category Impurity
Parent API .
Formula C12H20O2
Mol. Wt. 180.29
6,7,8,9-Tetrahydro Carvedilol chemical structure
Custom Synthesis

6,7,8,9-Tetrahydro Carvedilol

CAT No. CS-T-43655
CAS No. 1246820-73-4
Category Impurity
Parent API Carvedilol
Formula -
Mol. Wt.
6,7-Alpha-Epoxy Canrenone chemical structure
Custom Synthesis

6,7-Alpha-Epoxy Canrenone

CAT No. CS-O-66565
CAS No. 114577-01-4
Category Impurity
Parent API Canrenone
Formula C22H28O4
Mol. Wt. 356.46
6,7-Dehydro Triamcinolone Acetonide chemical structure
Custom Synthesis

6,7-Dehydro Triamcinolone Acetonide

CAT No. CS-T-51814
CAS No. 1893-84-1
Category Impurity
Parent API Triamcinolone
Formula C24H29FO6
Mol. Wt. 432.49
6,7-Dihydroxycoumarin (Esculetin) chemical structure
Custom Synthesis

6,7-Dihydroxycoumarin (Esculetin)

CAT No. CS-T-91745
CAS No. 305-01-1
Category Impurity
Parent API Coumarins
Formula C9H6O4
Mol. Wt. 178.14
6,7-Dimethoxycoumarin-4-acetic Acid chemical structure
Custom Synthesis

6,7-Dimethoxycoumarin-4-acetic Acid

CAT No. CS-T-53341
CAS No. 88404-26-6
Category Impurity
Parent API
Formula -
Mol. Wt.
6',7-Naloxol-Naloxone chemical structure
Custom Synthesis

6',7-Naloxol-Naloxone

CAT No. CS-O-58795
CAS No. 1151467-21-8
Category Impurity
Parent API Naloxone
Formula C38H42N2O8
Mol. Wt. 654.8
6,7-Piperazine Pixantrone chemical structure
Custom Synthesis

6,7-Piperazine Pixantrone

CAT No. CS-T-84369
CAS No. 1430561-06-0
Category Impurity
Parent API
Formula -
Mol. Wt.
6,8-Dichloro Olaparib Acid impurity chemical structure
Custom Synthesis

6,8-Dichloro Olaparib Acid impurity

CAT No. CS-O-56942
CAS No.
Category Impurity
Parent API Olaparib
Formula C16H9Cl2FN2O3
Mol. Wt. 367.16
6-[(2S,3R,4R,5E)-3-hydroxy-4-methyl-2-(methylamino)-5,7-octadienoic acid]-Cyclosporin A chemical structure
Custom Synthesis

6-[(2S,3R,4R,5E)-3-hydroxy-4-methyl-2-(methylamino)-5,7-octadienoic acid]-Cyclosporin A

CAT No. CS-O-50122
CAS No. 761449-25-6
Category Impurity
Parent API VOCLOSPORIN
Formula C62H109N11O12
Mol. Wt. 1200.6
6-[(E)-4-Hydroxy-3-methylbut-2-enylamino]-9-ß-D-ribofuranosylpurine chemical structure
Custom Synthesis

6-[(E)-4-Hydroxy-3-methylbut-2-enylamino]-9-ß-D-ribofuranosylpurine

CAT No. CS-T-27768
CAS No. 6025-53-2
Category Impurity
Parent API
Formula -
Mol. Wt.
6-[cis-2,6-dimethylmorpholin-4-yl]pyridin-3-amine dihydrochloride chemical structure
Custom Synthesis

6-[cis-2,6-dimethylmorpholin-4-yl]pyridin-3-amine dihydrochloride

CAT No. CS-EL-04541
CAS No. 154179-39-2
Category Impurity
Parent API
Formula -
Mol. Wt.
6’-Ethyl drotaverine HCl chemical structure
Custom Synthesis

6’-Ethyl drotaverine HCl

CAT No. CS-O-48352
CAS No. -
Category Impurity
Parent API Drotaverine
Formula C23H29ClNO3•
Mol. Wt. 402.93
6a,3'-p-Dihydroxy Paclitaxel chemical structure
Custom Synthesis

6a,3'-p-Dihydroxy Paclitaxel

CAT No. CS-T-53249
CAS No. 157230-10-9
Category Impurity
Parent API Paclitaxel
Formula C47H51NO16
Mol. Wt. 885.9
6a,9a-Difluoroprednisolone chemical structure
Custom Synthesis

6a,9a-Difluoroprednisolone

CAT No. CS-T-52911
CAS No. 806-29-1
Category Impurity
Parent API Prednisolone
Formula C21H26F2O5
Mol. Wt. 396.4
6a,9a-Difluoroprednisolone 21-Acetate chemical structure
Custom Synthesis

6a,9a-Difluoroprednisolone 21-Acetate

CAT No. CS-T-52917
CAS No. 52-70-0
Category Impurity
Parent API Difluprednate
Formula C23H28F2O6
Mol. Wt. 438.5
6-acetamido-2-aminopyrimidin-4-yl acetate chemical structure
Custom Synthesis

6-acetamido-2-aminopyrimidin-4-yl acetate

CAT No. CS-O-40434
CAS No.
Category Impurity
Parent API Minoxidil
Formula C8H10N4O3
Mol. Wt. 210.19
6a-Chlorodexamethasone chemical structure
Custom Synthesis

6a-Chlorodexamethasone

CAT No. CS-T-72501
CAS No. 1744-64-5
Category Impurity
Parent API Dexamethasone
Formula -
Mol. Wt.
6a-Fluoro-16a-Hydroxyprednisolone chemical structure
Custom Synthesis

6a-Fluoro-16a-Hydroxyprednisolone

CAT No. CS-F-00217
CAS No. 3915-36-4
Category Impurity
Parent API
Formula C21H27FO6
Mol. Wt. 394.44414

Impurity Products at Clearsynth

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

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