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Categories / Impurity

Impurity Products

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

Showing 14881-14904 of 27575 products
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Dequalinium Chloride EP Impurity B Iodide chemical structure
Custom Synthesis

Dequalinium Chloride EP Impurity B Iodide

CAT No. CS-O-48474
CAS No. -
Category Impurity
Parent API Dequalinium Chloride
Formula C30H39N4 : I
Mol. Wt. 455.7 : 126.9
Dequalinium Chloride EP Impurity C chemical structure
Custom Synthesis

Dequalinium Chloride EP Impurity C

CAT No. CS-O-33807
CAS No. 171980-50-0
Category Impurity
Parent API Dequalinium Chloride
Formula C50H69N6 : 3(Cl)
Mol. Wt. 754.1 : 3(35.5)
Dequalinium Impurity A chemical structure
Custom Synthesis

Dequalinium Impurity A

CAT No. CS-P-01276
CAS No. 6628-04-2
Category Impurity
Parent API
Formula C10H10N2
Mol. Wt. 158.20
Dequalinium Impurity B Chloride chemical structure
Custom Synthesis

Dequalinium Impurity B Chloride

CAT No. CS-P-01277
CAS No. -
Category Impurity
Parent API Dequalinium Chloride
Formula C30H39ClN4
Mol. Wt. 491.12
Dequalinium Impurity C chemical structure
Custom Synthesis

Dequalinium Impurity C

CAT No. CS-P-01278
CAS No. -
Category Impurity
Parent API
Formula -
Mol. Wt.
D-erythro-Chloramphenicol chemical structure
Custom Synthesis

D-erythro-Chloramphenicol

CAT No. CS-T-71175
CAS No. 7387-98-6
Category Impurity
Parent API Chloramphenicol
Formula -
Mol. Wt.
D-Erythro-Imidazoleglycerol Phosphate Monohydrate chemical structure
Custom Synthesis

D-Erythro-Imidazoleglycerol Phosphate Monohydrate

CAT No. CS-T-56616
CAS No. 210241-69-3
Category Impurity
Parent API Imidazole
Formula C6H11N2O6P
Mol. Wt. 238.14
D-Erythrose 4-Phosphate chemical structure
Custom Synthesis

D-Erythrose 4-Phosphate

CAT No. CS-T-54185
CAS No. 585-18-2
Category Impurity
Parent API
Formula -
Mol. Wt.
Des 4,5-Dihydro-4,4-dimethyl-2-oxazol Tucatinib chemical structure
Custom Synthesis

Des 4,5-Dihydro-4,4-dimethyl-2-oxazol Tucatinib

CAT No. CS-O-44114
CAS No. 2307628-67-5
Category Impurity
Parent API Tucatinib
Formula C21H17N7O
Mol. Wt. 383.41
Des allyl Naloxegol Oxalate impurity chemical structure
Custom Synthesis

Des allyl Naloxegol Oxalate impurity

CAT No. CS-O-44443
CAS No. 2194602-13-4(FREE BASE)
Category Impurity
Parent API Naloxegol Oxalate
Formula C33H50NO15-
Mol. Wt. 700.75
Des alpha-l-Cladinose NorAzithromycin chemical structure
Custom Synthesis

Des alpha-l-Cladinose NorAzithromycin

CAT No. CS-O-54227
CAS No. 620169-52-0
Category Impurity
Parent API Azithromycin
Formula C29H56N2O9
Mol. Wt. 576.76
Des Boc Daridorexant Impurity 2 chemical structure
Custom Synthesis

Des Boc Daridorexant Impurity 2

CAT No. CS-O-59678
CAS No.
Category Impurity
Parent API Daridorexant
Formula C13H18ClN3O
Mol. Wt. 267.75
Des butyl Lumefantrine DBA Impurity chemical structure
Custom Synthesis

Des butyl Lumefantrine DBA Impurity

CAT No. CS-O-56875
CAS No. 252990-25-3
Category Impurity
Parent API Lumefantrine
Formula C19H21Cl2NO
Mol. Wt. 350.28
Des Ethyl Methyl Fidaxomicin chemical structure
Custom Synthesis

Des Ethyl Methyl Fidaxomicin

CAT No. CS-O-52683
CAS No.
Category Impurity
Parent API Fidaxomicin
Formula C51H72Cl2O18
Mol. Wt. 1044.01
Des Fluoro Ezetimibe Ketone Impurity chemical structure
Custom Synthesis

Des Fluoro Ezetimibe Ketone Impurity

CAT No. CS-O-38629
CAS No. 163222-31-9
Category Impurity
Parent API Ezetimibe
Formula C24H20FNO3
Mol. Wt. 389.43
Des His(1)-Aib(2) Semaglutide chemical structure
Custom Synthesis

Des His(1)-Aib(2) Semaglutide

CAT No. CS-O-52759
CAS No.
Category Impurity
Parent API Semaglutide
Formula C177H277N41O57
Mol. Wt. 3891.39
Des His-7 Semaglutide chemical structure
Custom Synthesis

Des His-7 Semaglutide

CAT No. CS-EO-04017
CAS No.
Category Impurity
Parent API Semaglutide
Formula C181H284N42O58
Mol. Wt. 3976.5
Des Hydroxy Ravuconazone Impurity chemical structure
Custom Synthesis

Des Hydroxy Ravuconazone Impurity

CAT No. CS-O-45945
CAS No.
Category Impurity
Parent API Ravuconazole
Formula C22H15F2N5S
Mol. Wt. 419.45
Des Isopropyl Tolterodine Tartrate chemical structure
Custom Synthesis

Des Isopropyl Tolterodine Tartrate

CAT No. CS-O-41273
CAS No. -
Category Impurity
Parent API Tolterodine
Formula C23H31NO7
Mol. Wt. 433.49
Des methyloxiranpentanone Carfilzomib chemical structure
Custom Synthesis

Des methyloxiranpentanone Carfilzomib

CAT No. CS-O-54350
CAS No.
Category Impurity
Parent API Carfilzomib
Formula C31H43N5O5
Mol. Wt. 565.70
Des N-Methyl piperidine Zavegepant chemical structure
Custom Synthesis

Des N-Methyl piperidine Zavegepant

CAT No. CS-O-64550
CAS No. -
Category Impurity
Parent API Zavegepant
Formula C27H29N5O4
Mol. Wt. 487.55
Des O-isopropyl Bisoprolol chemical structure
Custom Synthesis

Des O-isopropyl Bisoprolol

CAT No. CS-EO-01140
CAS No. 109791-18-6
Category Impurity
Parent API Bisoprolol
Formula C15H25NO4
Mol. Wt. 283.4
Des-​N-​(methoxycarbonyl)​-​L-​tert-​leucine Atazanavir impurity chemical structure
Custom Synthesis

Des-​N-​(methoxycarbonyl)​-​L-​tert-​leucine Atazanavir impurity

CAT No. CS-O-42976
CAS No.
Category Impurity
Parent API Atazanavir
Formula C32H42N4O5
Mol. Wt. 562.70
Des(2-Cyano) 3-Cyano Alogliptin chemical structure
Custom Synthesis

Des(2-Cyano) 3-Cyano Alogliptin

CAT No. CS-O-38259
CAS No. 1339955-49-5
Category Impurity
Parent API Alogliptin
Formula C18H21N5O2
Mol. Wt. 339.39

Impurity Products at Clearsynth

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

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