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Categories / Impurity

Impurity Products

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

Showing 17041-17064 of 27572 products
All In Stock Custom Synthesis
Fenofibrate Related compound at RRT 0.50 chemical structure
Custom Synthesis

Fenofibrate Related compound at RRT 0.50

CAT No. CS-O-38056
CAS No. -
Category Impurity
Parent API Fenofibrate
Formula C17H15ClO3
Mol. Wt. 302.75
Fenofibric Acid 1-Carboxyl-1-methylethyl Ester chemical structure
Custom Synthesis

Fenofibric Acid 1-Carboxyl-1-methylethyl Ester

CAT No. CS-T-75756
CAS No. 1797121-54-0
Category Impurity
Parent API Fenofibrate
Formula C21H21ClO6
Mol. Wt. 404.8
FENOFIBRIC ACID CHOLINE ETHER chemical structure
Custom Synthesis

FENOFIBRIC ACID CHOLINE ETHER

CAT No. CS-O-53427
CAS No.
Category Impurity
Parent API -
Formula C22H27NO5
Mol. Wt. 385.45
Fenoibrate Related Compound C chemical structure
Custom Synthesis

Fenoibrate Related Compound C

CAT No. CS-K-00052
CAS No. 217636-48-1
Category Impurity
Parent API
Formula -
Mol. Wt.
Fenoprofen Impurity 3 chemical structure
Custom Synthesis

Fenoprofen Impurity 3

CAT No. CS-O-66517
CAS No. 52806-89-0
Category Impurity
Parent API Fenoprofen
Formula C15H14O3
Mol. Wt. 242.3
Fenoterol Degradation Impurity A Hydrobromide chemical structure
Custom Synthesis

Fenoterol Degradation Impurity A Hydrobromide

CAT No. CS-P-08008
CAS No. 161040-25-1
Category Impurity
Parent API Fenoterol
Formula C18H21NO4
Mol. Wt. 315.36
Fenoterol EP Impurity B chemical structure
Custom Synthesis

Fenoterol EP Impurity B

CAT No. CS-EO-01186
CAS No. 699525-61-6
Category Impurity
Parent API Fenoterol
Formula C17H19NO4
Mol. Wt. 301.34
Fenoterol EP Impurity B Hydrochloride chemical structure
Custom Synthesis

Fenoterol EP Impurity B Hydrochloride

CAT No. CS-O-63822
CAS No. 1944-11-2
Category Impurity
Parent API Fenoterol
Formula C17H20ClNO4
Mol. Wt. 337.80
Fenoterol EP Impurity C (HBr salt) chemical structure
Custom Synthesis

Fenoterol EP Impurity C (HBr salt)

CAT No. CS-EO-03554
CAS No. 2469196-23-2
Category Impurity
Parent API Fenoterol
Formula C18H23NO4 : HBr
Mol. Wt. 317.4 : 80.9
Fenoterol EP Impurity C HBr chemical structure
Custom Synthesis

Fenoterol EP Impurity C HBr

CAT No. CS-O-32615
CAS No. -
Category Impurity
Parent API Fenoterol
Formula C18H24BrNO4
Mol. Wt. 398.29
Fenoterol Hydrobromide - Impurity C (Freebase) chemical structure
Custom Synthesis

Fenoterol Hydrobromide - Impurity C (Freebase)

CAT No. CS-O-38837
CAS No. 2469196-22-1
Category Impurity
Parent API Fenoterol
Formula C18H23NO4
Mol. Wt. 317.38
Fenoterol Hydrobromide Impurity B chemical structure
Custom Synthesis

Fenoterol Hydrobromide Impurity B

CAT No. CS-T-91673
CAS No. 3371-33-3
Category Impurity
Parent API Fenoterol
Formula C17H20BrNO4
Mol. Wt. 382.25
Fenoterol Sulfate chemical structure
Custom Synthesis

Fenoterol Sulfate

CAT No. CS-O-44883
CAS No. 201664-34-8
Category Impurity
Parent API Fenoterol
Formula C17H21NO7S
Mol. Wt. 383.42
Fenpiverinium bromide IHS Impurity A chemical structure
Custom Synthesis

Fenpiverinium bromide IHS Impurity A

CAT No. CS-EN-00031
CAS No. 14007-53-5
Category Impurity
Parent API Fenpiverinium
Formula -
Mol. Wt.
Fentanyl EP Impurity H chemical structure
Custom Synthesis

Fentanyl EP Impurity H

CAT No. CS-EO-01813
CAS No. -
Category Impurity
Parent API Fentanyl
Formula C22H27ClN2O
Mol. Wt. 370.9
Fentanyl impurity mixture - * narc (Y0001967) chemical structure
Custom Synthesis

Fentanyl impurity mixture - * narc (Y0001967)

CAT No. CS-EG-02559
CAS No. -
Category Impurity
Parent API Fentanyl
Formula -
Mol. Wt.
Fenticonazole EP Impurity B chemical structure
Custom Synthesis

Fenticonazole EP Impurity B

CAT No. CS-O-38449
CAS No. 80639-94-7
Category Impurity
Parent API Fenticonazole
Formula C24H20Cl2N2O2S
Mol. Wt. 471.40 g/mol
Fenticonazole EP Impurity C chemical structure
Custom Synthesis

Fenticonazole EP Impurity C

CAT No. CS-O-38023
CAS No. 80676-28-4
Category Impurity
Parent API
Formula C24H20Cl2N2O3S
Mol. Wt. 487.40
Fenticonazole Impurity B Nitrate chemical structure
Custom Synthesis

Fenticonazole Impurity B Nitrate

CAT No. CS-P-00991
CAS No. 80639-95-8
Category Impurity
Parent API Fenticonazole
Formula -
Mol. Wt.
Fenticonazole Impurity E chemical structure
Custom Synthesis

Fenticonazole Impurity E

CAT No. CS-P-00993
CAS No. 1313397-06-6
Category Impurity
Parent API Fenticonazole Nitrate
Formula -
Mol. Wt.
Fenticonazole Nitrate EP Impurity C HCl salt chemical structure
Custom Synthesis

Fenticonazole Nitrate EP Impurity C HCl salt

CAT No. CS-EO-03557
CAS No. 80676-28-4 (Freebase)
Category Impurity
Parent API Fenticonazole Nitrate
Formula C24H20Cl2N2O3S : HCl
Mol. Wt. 487.4 : 36.5
Ferrous Ascorbate chemical structure
Custom Synthesis

Ferrous Ascorbate

CAT No. CS-O-40904
CAS No. 24808-52-4
Category Impurity
Parent API Ascorbic Acid
Formula C12H14FeO12
Mol. Wt. 406.08
Ferulic acid methylester chemical structure
Custom Synthesis

Ferulic acid methylester

CAT No. CS-E-00210
CAS No. 2309-07-1
Category Impurity
Parent API Ferulic Acid
Formula C11H12O4
Mol. Wt. 208.21
Fesoterodine Acid Impurity HCl Salt chemical structure
Custom Synthesis

Fesoterodine Acid Impurity HCl Salt

CAT No. CS-EO-03564
CAS No. 380636-47-5
Category Impurity
Parent API Fesoterodine
Formula C22H29NO3: HCl
Mol. Wt. 355.5 : 36.5

Impurity Products at Clearsynth

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

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