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 4297-4320 of 27540 products
All In Stock Custom Synthesis
Praziquantel Related Compound C chemical structure
In Stock

Praziquantel Related Compound C

CAT No. CS-T-53166
CAS No. 125273-88-3
Category Impurity
Parent API Praziquantel
Formula C19H22N2O4
Mol. Wt. 342.39
Pre Doxercalciferol chemical structure
In Stock

Pre Doxercalciferol

CAT No. CS-O-33287
CAS No. 1818286-63-3
Category Impurity
Parent API Doxercalciferol
Formula C28H44O2
Mol. Wt. 412.7
Prednienic Acid chemical structure
In Stock

Prednienic Acid

CAT No. CS-T-60717
CAS No. 37927-29-0
Category Impurity
Parent API Prednisolone
Formula C20H26O5
Mol. Wt. 346.42
Prednisolone chemical structure
In Stock

Prednisolone

CAT No. CS-O-02063
CAS No. 50-24-8
Category Impurity
Parent API Prednisolone
Formula C21H28O5
Mol. Wt. 360.45
Prednisolone 11,21-Diacetate chemical structure
In Stock

Prednisolone 11,21-Diacetate

CAT No. CS-T-84041
CAS No. 98523-85-4
Category Impurity
Parent API Prednisolone
Formula C25H32O7
Mol. Wt. 444.52
Prednisolone 21-formate chemical structure
In Stock

Prednisolone 21-formate

CAT No. CS-O-13290
CAS No. 2141-22-2
Category Impurity
Parent API Prednisolone
Formula C22H28O6
Mol. Wt. 388.45
Prednisolone Dehydrated (Ether form) chemical structure
In Stock

Prednisolone Dehydrated (Ether form)

CAT No. CS-O-36057
CAS No. 96168-88-6
Category Impurity
Parent API Prednisolone
Formula C21H26O4
Mol. Wt. 342.43
Prednisolone D-Homo A derivative chemical structure
Custom Synthesis

Prednisolone D-Homo A derivative

CAT No. CS-EO-00433
CAS No. 95615-71-7
Category Impurity
Parent API Prednisolone
Formula C21H29O8P
Mol. Wt. 440.4
Prednisolone D-homo B Derivative chemical structure
Custom Synthesis

Prednisolone D-homo B Derivative

CAT No. CS-EO-00394
CAS No. Not Available-
Category Impurity
Parent API Prednisolone
Formula C21H29O8P
Mol. Wt. 440.42
Prednisolone EP Impurity I chemical structure
In Stock

Prednisolone EP Impurity I

CAT No. CS-T-14972
CAS No. 13479-38-4
Category Impurity
Parent API Prednisolone
Formula C21H28O4
Mol. Wt. 344.45
Prednisolone EP Impurity J chemical structure
In Stock

Prednisolone EP Impurity J

CAT No. CS-T-15501
CAS No. 1807-14-3
Category Impurity
Parent API Prednisolone
Formula C21H28O4
Mol. Wt. 344.44
Prednisolone Impurity 11 chemical structure
In Stock

Prednisolone Impurity 11

CAT No. CS-O-59866
CAS No. 118866-09-4
Category Impurity
Parent API Prednisolone
Formula C23H28O5
Mol. Wt. 384.47
Prednisolone Impurity 26 chemical structure
In Stock

Prednisolone Impurity 26

CAT No. CS-O-54709
CAS No. 118864-88-3
Category Impurity
Parent API Prednisolone
Formula C21H26O4
Mol. Wt. 342.43
Prednisolone Impurity 29 chemical structure
In Stock

Prednisolone Impurity 29

CAT No. CS-ED-41530
CAS No. 307518-72-5
Category Impurity
Parent API Prednisolone
Formula C21H28O5
Mol. Wt. 360.44
Prednisolone Sodium Metasulfobenzoate chemical structure
In Stock

Prednisolone Sodium Metasulfobenzoate

CAT No. CS-T-40421
CAS No. 630-67-1
Category Impurity
Parent API Prednisolone
Formula C28H31NaO9S
Mol. Wt. 566.60
Prednisolone Sodium Phosphate 11-Phospahte chemical structure
Custom Synthesis

Prednisolone Sodium Phosphate 11-Phospahte

CAT No. CS-EO-00032
CAS No. Not available,
Category Impurity
Parent API Prednisolone
Formula C21H30O11P2
Mol. Wt. 520.40
Prednisolone sodium phosphate USP impurity F chemical structure
In Stock

Prednisolone sodium phosphate USP impurity F

CAT No. CS-EO-00742
CAS No. Not available'
Category Impurity
Parent API Prednisolone
Formula C21H27O7P
Mol. Wt. 422.40
Prednisone 21-Acetate chemical structure
In Stock

Prednisone 21-Acetate

CAT No. CS-T-40423
CAS No. 125-10-0
Category Impurity
Parent API Prednisone
Formula C23H28O6
Mol. Wt. 400.46
Prednisone Impurity 28 chemical structure
In Stock

Prednisone Impurity 28

CAT No. CS-O-16489
CAS No. 387-66-6
Category Impurity
Parent API Prednisolone
Formula C22H32O5
Mol. Wt. 376.49
Prednisone sodium phosphate chemical structure
Custom Synthesis

Prednisone sodium phosphate

CAT No. CS-T-78741
CAS No. 33903-70-7
Category Impurity
Parent API Prednisolone
Formula C21H25O8P : 2(Na)
Mol. Wt. 436.4 : 2(23.0)
Pregabalin Amine Amide Impurity chemical structure
In Stock

Pregabalin Amine Amide Impurity

CAT No. CS-EO-02010
CAS No. 1567946-71-7
Category Impurity
Parent API Pregabalin
Formula C10H22N2O
Mol. Wt. 186.29
Pregabalin Carbamoyl Impurity chemical structure
In Stock

Pregabalin Carbamoyl Impurity

CAT No. CS-T-10225
CAS No. 181289-33-8
Category Impurity
Parent API Pregabalin
Formula C9H17NO3
Mol. Wt. 187.2
Pregabalin conjugate PD0224377 chemical structure
In Stock

Pregabalin conjugate PD0224377

CAT No. CS-O-03620
CAS No. 501665-97-0
Category Impurity
Parent API Pregabalin
Formula C14H25NO6
Mol. Wt. 303.36
Pregabalin conjugate PD0224378 chemical structure
In Stock

Pregabalin conjugate PD0224378

CAT No. CS-O-03619
CAS No. 466678-44-4
Category Impurity
Parent API Pregabalin
Formula C20H35NO11
Mol. Wt. 465.49

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.