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 sales@clearsynth.com
Categories / Impurity

Impurity Products

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

Showing 16417-16440 of 27575 products
All In Stock Custom Synthesis
Eplerenone EP Impurity C chemical structure
Custom Synthesis

Eplerenone EP Impurity C

CAT No. CS-T-54096
CAS No. 95716-70-4
Category Impurity
Parent API Eplerenone
Formula C24H30O5
Mol. Wt. 398.5
Eplerenone EP Impurity D chemical structure
Custom Synthesis

Eplerenone EP Impurity D

CAT No. CS-O-12004
CAS No. 209253-82-7
Category Impurity
Parent API Eplerenone
Formula C23H28O6
Mol. Wt. 400.5
Eplerenone EP Impurity F (sodium salt) chemical structure
Custom Synthesis

Eplerenone EP Impurity F (sodium salt)

CAT No. CS-EO-03530
CAS No. 579484-30-3 (Freebase)
Category Impurity
Parent API Eplerenone
Formula C24H31O7 : Na
Mol. Wt. 431.5 : 23.0
Eplerenone EP Impurity G chemical structure
Custom Synthesis

Eplerenone EP Impurity G

CAT No. CS-O-12007
CAS No. 41020-65-9
Category Impurity
Parent API Eplerenone
Formula C24H32O5
Mol. Wt. 400.5
Eplerenone Impurity 28 chemical structure
Custom Synthesis

Eplerenone Impurity 28

CAT No. CS-O-58724
CAS No. 910107-80-1
Category Impurity
Parent API Eplerenone
Formula C23H27NO4
Mol. Wt. 381.47
Eplerenone Impurity 34 chemical structure
Custom Synthesis

Eplerenone Impurity 34

CAT No. CS-O-58727
CAS No.
Category Impurity
Parent API Eplerenone
Formula C24H29NO4
Mol. Wt. 395.50
Eplerenone Impurity 36 chemical structure
Custom Synthesis

Eplerenone Impurity 36

CAT No. CS-O-58728
CAS No.
Category Impurity
Parent API Eplerenone
Formula C24H29NO6
Mol. Wt. 427.50
Eplerenone Impurity 37 chemical structure
Custom Synthesis

Eplerenone Impurity 37

CAT No. CS-O-58686
CAS No.
Category Impurity
Parent API Eplerenone
Formula C26H34O8S
Mol. Wt. 506.61
Eplerenone Impurity 38 chemical structure
Custom Synthesis

Eplerenone Impurity 38

CAT No. CS-O-58725
CAS No.
Category Impurity
Parent API Eplerenone
Formula C24H28O5
Mol. Wt. 396.48
Eplerenone Impurity 39 chemical structure
Custom Synthesis

Eplerenone Impurity 39

CAT No. CS-O-58726
CAS No.
Category Impurity
Parent API Eplerenone
Formula C25H34O8S
Mol. Wt. 494.60
Eplerenone Impurity 4 chemical structure
Custom Synthesis

Eplerenone Impurity 4

CAT No. CS-O-61925
CAS No. 1621954-05-9
Category Impurity
Parent API Eplerenone
Formula C23H30O7
Mol. Wt. 418.49
Epoetin Alfa chemical structure
Custom Synthesis

Epoetin Alfa

CAT No. CS-O-14472
CAS No. 113427-24-0
Category Impurity
Parent API
Formula -
Mol. Wt.
Epoprostenol E-Isomer chemical structure
Custom Synthesis

Epoprostenol E-Isomer

CAT No. CS-EO-04084
CAS No. 65844-28-2
Category Impurity
Parent API Epoprostenol
Formula C20H32O5
Mol. Wt. 352.47
Epoprostenol E-Isomer Sodium chemical structure
Custom Synthesis

Epoprostenol E-Isomer Sodium

CAT No. CS-O-61808
CAS No. 63594-60-5
Category Impurity
Parent API Epoprostenol
Formula C20H31NaO5
Mol. Wt. 374.45
Epoprostenol Impurity 2 chemical structure
Custom Synthesis

Epoprostenol Impurity 2

CAT No. CS-EO-04083
CAS No. 65870-86-2
Category Impurity
Parent API -
Formula C20H32O5
Mol. Wt. 352.47
Epoprostenol Impurity 2 chemical structure
Custom Synthesis

Epoprostenol Impurity 2

CAT No. CS-O-61809
CAS No. 68979-98-6
Category Impurity
Parent API Epoprostenol
Formula C20H31NaO5
Mol. Wt. 374.45
Epoprostenol Impurity 7 chemical structure
Custom Synthesis

Epoprostenol Impurity 7

CAT No. CS-O-40218
CAS No. 91284-06-9
Category Impurity
Parent API Epoprostenol
Formula C20H32O5
Mol. Wt. 352.47
Epoxyornithine impurity 2 chemical structure
Custom Synthesis

Epoxyornithine impurity 2

CAT No. CS-O-64165
CAS No. 751476-85-4
Category Impurity
Parent API Epoxyornithine
Formula C8H16F2N2O2
Mol. Wt. 210.22
Eprosartan Impurity 4 chemical structure
Custom Synthesis

Eprosartan Impurity 4

CAT No. CS-T-09593
CAS No. 152146-59-3
Category Impurity
Parent API Eprosartan
Formula C16H18N2O3
Mol. Wt. 286.3
Eptifibatide acid chemical structure
Custom Synthesis

Eptifibatide acid

CAT No. CS-O-33754
CAS No. -
Category Impurity
Parent API Eptifibatide
Formula C35H48N10O10S2
Mol. Wt. 832.95
Eptifibatide impurity A chemical structure
Custom Synthesis

Eptifibatide impurity A

CAT No. CS-O-05552
CAS No. -
Category Impurity
Parent API Eptifibatide
Formula C35H49N11O9S2
Mol. Wt. 831.96
Equilenin Impurity 3 chemical structure
Custom Synthesis

Equilenin Impurity 3

CAT No. CS-O-58863
CAS No.
Category Impurity
Parent API Equilenin
Formula C22H32O2
Mol. Wt. 328.5
Erdosteine Methyl Ester chemical structure
Custom Synthesis

Erdosteine Methyl Ester

CAT No. CS-K-00258
CAS No. 1667709-77-4
Category Impurity
Parent API Erdosteine
Formula C9H13NO4S2
Mol. Wt. 263.3
Ergocalciferol EP Impurity A chemical structure
Custom Synthesis

Ergocalciferol EP Impurity A

CAT No. CS-T-62751
CAS No. 51744-66-2
Category Impurity
Parent API Ergocalciferol
Formula C28H44O
Mol. Wt. 396.7

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.