Recently Viewed 0
Meet Clearsynth at CPHI India 2026 · November 23–25 · Booth 2J10 · IICC, Yashobhoomi, New Delhi View event
My Account Need quick assistance? WhatsApp us +91-22-45045900 [email protected]

Impurity Products

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

Showing 2497-2520 of 27540 products
Fexofenadine Hydrochloride EP Impurity D chemical structure
In Stock

Fexofenadine Hydrochloride EP Impurity D

CAT No. CS-T-54705
CAS No. 154825-96-4
Category Impurity
Parent API Fexofenadine
Formula C33H41NO4
Mol. Wt. 515.68
Fexofenadine Related Compound C chemical structure
In Stock

Fexofenadine Related Compound C

CAT No. CS-BX-01373
CAS No. 185066-37-9 (free base)
Category Impurity
Parent API Fexofenadine
Formula C31H40ClNO2
Mol. Wt. 494.11
Fezolinetant Impurity 9 chemical structure
In Stock

Fezolinetant Impurity 9

CAT No. CS-N-05182
CAS No. 1375066-73-1
Category Impurity
Parent API Fezolinetant
Formula C4H6N4OS
Mol. Wt. 158.18
Fimasartan Impurity 2 chemical structure
In Stock

Fimasartan Impurity 2

CAT No. CS-P-00996
CAS No. 1361024-52-3
Category Impurity
Parent API Fimasartan
Formula C46H45N7OS
Mol. Wt. 743.96
Finasteride EP Impurity B chemical structure
In Stock

Finasteride EP Impurity B

CAT No. CS-P-00429
CAS No. 103335-41-7
Category Impurity
Parent API Finasteride
Formula C20H29NO3
Mol. Wt. 331.45
Finasteride EP Impurity C chemical structure
In Stock

Finasteride EP Impurity C

CAT No. CS-TB-13345
CAS No. 1800205-94-0
Category Impurity
Parent API Finasteride
Formula C23H34N2O2
Mol. Wt. 370.53
Finasteride Impurity A chemical structure
In Stock

Finasteride Impurity A

CAT No. CS-O-05487
CAS No. 98319-24-5
Category Impurity
Parent API Finasteride
Formula C23H38N2O2
Mol. Wt. 374.56
Finasteride Related Compound C chemical structure
In Stock

Finasteride Related Compound C

CAT No. CS-P-07898
CAS No. 133216-45-2
Category Impurity
Parent API Finasteride
Formula C25H38N2O2
Mol. Wt. 398.58
Finerenone Impurity 20 chemical structure
In Stock

Finerenone Impurity 20

CAT No. CS-O-60102
CAS No. -
Category Impurity
Parent API Finerenone
Formula C21H23N3O5
Mol. Wt. 397.42
Fingolimod Decyl Impurity chemical structure
In Stock

Fingolimod Decyl Impurity

CAT No. CS-P-04579
CAS No. 780729-32-0
Category Impurity
Parent API Fingolimod
Formula C21H37NO2
Mol. Wt. 335.52
Fingolimod EP Impurity B chemical structure
In Stock

Fingolimod EP Impurity B

CAT No. CS-P-07987
CAS No. 745767-97-9
Category Impurity
Parent API Fingolimod
Formula C18H31NO2
Mol. Wt. 293.44
Fingolimod Hexyl Impurity chemical structure
In Stock

Fingolimod Hexyl Impurity

CAT No. CS-P-04581
CAS No. 1201794-93-5
Category Impurity
Parent API Fingolimod
Formula C17H29NO2
Mol. Wt. 279.42
Fingolimod Hydrochloride EP impurity H chemical structure
In Stock

Fingolimod Hydrochloride EP impurity H

CAT No. CS-T-49180
CAS No. 162358-09-0
Category Impurity
Parent API Fingolimod
Formula C25H39NO5
Mol. Wt. 433.58
Fingolimod Hydrochloride EP impurity I chemical structure
In Stock

Fingolimod Hydrochloride EP impurity I

CAT No. CS-O-31267
CAS No. 249289-10-9
Category Impurity
Parent API Fingolimod
Formula C21H35NO3
Mol. Wt. 349.51
Fingolimod Impurity 12 Hydrochloride chemical structure
Custom Synthesis

Fingolimod Impurity 12 Hydrochloride

CAT No. CS-P-07992
CAS No. 168560-42-7
Category Impurity
Parent API Fingolimod
Formula C18H32ClNO
Mol. Wt. 313.91
Fingolimod Impurity 33 chemical structure
In Stock

Fingolimod Impurity 33

CAT No. CS-O-56689
CAS No. 2785-54-8
Category Impurity
Parent API Fingolimod
Formula C19H34ClN
Mol. Wt. 311.93
Fingolimod Impurity 36 chemical structure
In Stock

Fingolimod Impurity 36

CAT No. CS-O-31265
CAS No. 162358-04-5
Category Impurity
Parent API Fingolimod
Formula C18H28O2
Mol. Wt. 276.41
Fingolimod nonyl homolog chemical structure
In Stock

Fingolimod nonyl homolog

CAT No. CS-ED-00012
CAS No. 746594-44-5
Category Impurity
Parent API Fingolimod
Formula C20H355NO2
Mol. Wt. 321.50
Flavoxate EP Impurity A chemical structure
In Stock

Flavoxate EP Impurity A

CAT No. CS-O-06097
CAS No. 3468-01-7
Category Impurity
Formula C17H12O4
Mol. Wt. 280.27
Flecainide N-Acetyl impurity chemical structure
In Stock

Flecainide N-Acetyl impurity

CAT No. CS-O-49580
CAS No. 285143-14-8
Category Impurity
Parent API Flecainide
Formula C19H22F6N2O4
Mol. Wt. 456.38
Flubendazole EP Impurity F chemical structure
In Stock

Flubendazole EP Impurity F

CAT No. CS-O-13273
CAS No. 132119-20-1
Category Impurity
Parent API Flubendazole
Formula C17H14FN3O3
Mol. Wt. 327.3
Flucloxacillin EP Impurity A Sodium chemical structure
In Stock

Flucloxacillin EP Impurity A Sodium

CAT No. CS-O-33413
CAS No. 68728-50-7
Category Impurity
Parent API Cloxacillin
Formula C19H17ClFN3Na2O6S
Mol. Wt. 515.85
Flucloxacillin EP Impurity D chemical structure
In Stock

Flucloxacillin EP Impurity D

CAT No. CS-T-11642
CAS No. 3919-74-2
Category Impurity
Formula C11H7ClFNO3
Mol. Wt. 255.63
Flucloxacillin EP Impurity F chemical structure
In Stock

Flucloxacillin EP Impurity F

CAT No. CS-EL-07286
CAS No. 866150-92-7
Category Impurity
Parent API Flucloxacillin
Formula C13H10ClFN2O4
Mol. Wt. 312.68

Impurity Products at Clearsynth

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

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

Done
RFQ Basket 0
Quick Enquiry
Tell us what you need
Quote Basket
Selected RFQ Items
Your RFQ basket is empty. Add a product block or copy a guided requirement here.