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 23929-23952 of 27540 products
All In Stock Custom Synthesis
R-Apomorphine-8-Sulfonic Acid chemical structure
Custom Synthesis

R-Apomorphine-8-Sulfonic Acid

CAT No. CS-O-46786
CAS No. -
Category Impurity
Parent API Apomorphine
Formula C17H17NO5S
Mol. Wt. 347.39
Rasagiline Citramide Impurity chemical structure
Custom Synthesis

Rasagiline Citramide Impurity

CAT No. CS-O-35335
CAS No. -
Category Impurity
Parent API Rasagiline
Formula C20H23NO6
Mol. Wt. 373.40
Rasagiline Dimer Impurity chemical structure
Custom Synthesis

Rasagiline Dimer Impurity

CAT No. CS-EO-00198
CAS No.
Category Impurity
Parent API Rasagiline
Formula C24H24N2
Mol. Wt. 340.46 g/mol
Rasagiline Dimer Impurity chemical structure
Custom Synthesis

Rasagiline Dimer Impurity

CAT No. CS-EO-00413
CAS No.
Category Impurity
Parent API Rasagiline
Formula C24H24N2
Mol. Wt. 340.5
RASAGILINE FIRST STEP OXALATE chemical structure
Custom Synthesis

RASAGILINE FIRST STEP OXALATE

CAT No. CS-O-40660
CAS No. -
Category Impurity
Parent API Rasagiline
Formula C14H16ClNO4
Mol. Wt. 297.73
Rasagiline Impurity 2 chemical structure
Custom Synthesis

Rasagiline Impurity 2

CAT No. CS-EO-02296
CAS No. 480-90-0
Category Impurity
Parent API Rasagiline
Formula C9H6O
Mol. Wt. 130.1
Rasagiline Impurity 22 chemical structure
Custom Synthesis

Rasagiline Impurity 22

CAT No. CS-O-62707
CAS No. -
Category Impurity
Parent API Rasagiline
Formula C18H14O
Mol. Wt. 246.31
Rasagiline Impurity 5 chemical structure
Custom Synthesis

Rasagiline Impurity 5

CAT No. CS-EO-03814
CAS No. 1312077-04-5
Category Impurity
Parent API Rasagiline
Formula C12H11NO : CH4O3S
Mol. Wt. 185.2 : 96.1
Rasagiline Impurity A chemical structure
Custom Synthesis

Rasagiline Impurity A

CAT No. CS-O-49528
CAS No. -
Category Impurity
Parent API Rasagiline
Formula C16H19NO3S
Mol. Wt. 305.39
Rasagiline Mesylate Impurity D chemical structure
Custom Synthesis

Rasagiline Mesylate Impurity D

CAT No. CS-O-15302
CAS No. 200628-33-7
Category Impurity
Parent API Rasagiline
Formula -
Mol. Wt.
Rauhimbine chemical structure
Custom Synthesis

Rauhimbine

CAT No. CS-E-00325
CAS No. 483-10-3
Category Impurity
Parent API Yohimbine
Formula C21H26N2O3
Mol. Wt. 354.5
R-cis -R’-trans -Atracurium chemical structure
Custom Synthesis

R-cis -R’-trans -Atracurium

CAT No. CS-O-45145
CAS No. -
Category Impurity
Parent API Atracurium
Formula C65H82N2O18S2
Mol. Wt. 1243.48
R-Clopidogrel Carboxylic Acid chemical structure
Custom Synthesis

R-Clopidogrel Carboxylic Acid

CAT No. CS-I-00004
CAS No. 324757-50-8
Category Impurity
Parent API Clopidogrel
Formula C15H14ClNO2S
Mol. Wt. 307.8
Rebamipide impurity 1 chemical structure
Custom Synthesis

Rebamipide impurity 1

CAT No. CS-P-06958
CAS No. 100342-53-8
Category Impurity
Parent API Rebamipide
Formula C18H15ClN2O2
Mol. Wt. 326.78 g/mol
Rebaudioside M chemical structure
Custom Synthesis

Rebaudioside M

CAT No. CS-ZG-25633
CAS No. 1220616-44-3
Category Impurity
Parent API -
Formula C56H90O33
Mol. Wt. 1291.30 g/mol
Rec-Ruxolitinib Amide Impurity chemical structure
Custom Synthesis

Rec-Ruxolitinib Amide Impurity

CAT No. CS-T-93931
CAS No. 1911644-32-0
Category Impurity
Parent API Ruxolitinib
Formula C17H20N6O
Mol. Wt. 324.38
Reduced Noroxymorphone chemical structure
Custom Synthesis

Reduced Noroxymorphone

CAT No. CS-O-41482
CAS No. 1649937-51-8
Category Impurity
Parent API -
Formula C16H19NO4
Mol. Wt. 289.33
Reduced nicotinamide riboside chemical structure
Custom Synthesis

Reduced nicotinamide riboside

CAT No. CS-O-47536
CAS No. 19132-12-8
Category Impurity
Parent API Riboside
Formula C11H16N2O5
Mol. Wt. 256.26
Regadenoson Carboxylic Acid chemical structure
Custom Synthesis

Regadenoson Carboxylic Acid

CAT No. CS-O-16807
CAS No. -
Category Impurity
Parent API Regadenoson
Formula -
Mol. Wt.
Regadenoson Impurity 1 chemical structure
Custom Synthesis

Regadenoson Impurity 1

CAT No. CS-P-08221
CAS No. 1423073-21-5
Category Impurity
Parent API Regadenoson
Formula C15H17N7O6
Mol. Wt. 391.34 g/mol
Regadenoson Impurity 2 chemical structure
Custom Synthesis

Regadenoson Impurity 2

CAT No. CS-P-08222
CAS No. 313348-31-1
Category Impurity
Parent API Regadenoson
Formula C10H12ClN5O4
Mol. Wt. 301.7
Regadenoson Impurity 3 chemical structure
Custom Synthesis

Regadenoson Impurity 3

CAT No. CS-P-08223
CAS No. 313348-29-7
Category Impurity
Parent API Regadenoson
Formula C14H15N7O6
Mol. Wt. 377.3
Regadenoson Impurity 4 chemical structure
Custom Synthesis

Regadenoson Impurity 4

CAT No. CS-P-08224
CAS No. 2015222-31-6
Category Impurity
Parent API Regadenoson
Formula C17H21N7O6
Mol. Wt. 419.4
Regadenoson Impurity 8 chemical structure
Custom Synthesis

Regadenoson Impurity 8

CAT No. CS-P-08225
CAS No.
Category Impurity
Parent API Regadenoson
Formula -
Mol. Wt.

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.