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 22609-22632 of 27542 products
All In Stock Custom Synthesis
Penilloic acid chemical structure
Custom Synthesis

Penilloic acid

CAT No. CS-ZG-85028
CAS No. 501-34-8
Category Impurity
Parent API
Formula C15H20N2O3S
Mol. Wt. 308.40
Penta Acetyl Dapagliflozin Impurity 77 chemical structure
Custom Synthesis

Penta Acetyl Dapagliflozin Impurity 77

CAT No. CS-O-60445
CAS No.
Category Impurity
Parent API Dapagliflozin
Formula C31H35ClO12
Mol. Wt. 635.06
Pentacarboxylporphyrin I Dihydrochloride chemical structure
Custom Synthesis

Pentacarboxylporphyrin I Dihydrochloride

CAT No. CS-ED-02487
CAS No. 141407-11-6
Category Impurity
Parent API -
Formula C37H40Cl2N4O10
Mol. Wt. 771.64
Pentafluoro Sofosbuvir Impurity chemical structure
Custom Synthesis

Pentafluoro Sofosbuvir Impurity

CAT No. CS-O-40464
CAS No. 1337529-56-2
Category Impurity
Parent API Sofosbuvir
Formula C18H17F5NO5P
Mol. Wt. 453.3
Pentamidine Impurity 4 chemical structure
Custom Synthesis

Pentamidine Impurity 4

CAT No. CS-O-62483
CAS No. -
Category Impurity
Parent API Pentamidine
Formula C20H26N4O2
Mol. Wt. 354.5
Pentazocine (E)-2-Methyl Isomer chemical structure
Custom Synthesis

Pentazocine (E)-2-Methyl Isomer

CAT No. CS-O-62327
CAS No. -
Category Impurity
Parent API Pentazocine
Formula C19H27NO
Mol. Wt. 285.43
Pentazocine (Z)-2-Methyl Isomer chemical structure
Custom Synthesis

Pentazocine (Z)-2-Methyl Isomer

CAT No. CS-O-62328
CAS No. -
Category Impurity
Parent API Pentazocine
Formula C19H27NO
Mol. Wt. 285.43
Pentobarbital EP Impurity B chemical structure
Custom Synthesis

Pentobarbital EP Impurity B

CAT No. CS-T-47807
CAS No. 330593-15-2
Category Impurity
Parent API Pentobarbital
Formula C11H19N3O2
Mol. Wt. 225.3
Pentobarbital impurity E (Y0002026) chemical structure
Custom Synthesis

Pentobarbital impurity E (Y0002026)

CAT No. CS-EG-01647
CAS No. -
Category Impurity
Parent API Pentobarbital
Formula NA
Mol. Wt. NA
Pentosan sulfuric polyester chemical structure
Custom Synthesis

Pentosan sulfuric polyester

CAT No. CS-O-45982
CAS No. 37300-21-3
Category Impurity
Parent API
Formula C10H18O21S4
Mol. Wt. 602.5
Pentoxifylline EP Impurity D chemical structure
Custom Synthesis

Pentoxifylline EP Impurity D

CAT No. CS-MM-48049
CAS No. 59413-14-8
Category Impurity
Parent API Pentoxifylline
Formula C10H14N4O3
Mol. Wt. 238.2
Pentoxifylline EP Impurity G chemical structure
Custom Synthesis

Pentoxifylline EP Impurity G

CAT No. CS-T-53034
CAS No. 93079-86-8
Category Impurity
Parent API Pentoxifylline
Formula C13H18N4O3
Mol. Wt. 278.3
Pentoxifylline EP Impurity H chemical structure
Custom Synthesis

Pentoxifylline EP Impurity H

CAT No. CS-P-08178
CAS No. 200556-62-3
Category Impurity
Parent API Pentoxifylline
Formula C18H26N4O4
Mol. Wt. 362.4
Pentoxifylline EP Impurity J chemical structure
Custom Synthesis

Pentoxifylline EP Impurity J

CAT No. CS-T-32911
CAS No. 874747-30-5
Category Impurity
Parent API Pentoxifylline
Formula C26H34N8O5
Mol. Wt. 538.60
Pentoxifylline Impurity 1 chemical structure
Custom Synthesis

Pentoxifylline Impurity 1

CAT No. CS-EO-02036
CAS No. 74857-33-3
Category Impurity
Parent API Pentoxifylline
Formula C13H18N4O4
Mol. Wt. 294.31
Pentyl isocyanate chemical structure
Custom Synthesis

Pentyl isocyanate

CAT No. CS-ZH-00505
CAS No. 3954-13-0
Category Impurity
Parent API
Formula C6H11NO
Mol. Wt. 113.16 g/mol
Peonidin-3-O-galactoside chloride chemical structure
Custom Synthesis

Peonidin-3-O-galactoside chloride

CAT No. CS-ED-41975
CAS No. 28148-89-2
Category Impurity
Parent API -
Formula C22H23ClO11
Mol. Wt. 498.9
Peplomycin sulfate chemical structure
Custom Synthesis

Peplomycin sulfate

CAT No. CS-T-60267
CAS No. 70384-29-1
Category Impurity
Parent API Peplomycin sulfate
Formula C61H90N18O25S3
Mol. Wt. 1571.67
Per-6-iodo-gamma-cyclodextrin chemical structure
Custom Synthesis

Per-6-iodo-gamma-cyclodextrin

CAT No. CS-O-32902
CAS No. 168296-33-1
Category Impurity
Parent API Sugammadex
Formula C48H72I8O32
Mol. Wt. 2176.3
Peramine Nitrate chemical structure
Custom Synthesis

Peramine Nitrate

CAT No. CS-B-00354
CAS No. 102482-94-0(freebase)
Category Impurity
Parent API Peramine
Formula C12H17N5O.HNO3
Mol. Wt. 310.31
Peramivir Impurity 1 chemical structure
Custom Synthesis

Peramivir Impurity 1

CAT No. CS-T-53547
CAS No. 229615-12-7
Category Impurity
Parent API Peramivir
Formula C15H28N4O4
Mol. Wt. 328.4
Peramivir Impurity 2 chemical structure
Custom Synthesis

Peramivir Impurity 2

CAT No. CS-P-02302
CAS No. 383910-22-3
Category Impurity
Parent API Peramivir
Formula -
Mol. Wt.
Peramivir Impurity 3 chemical structure
Custom Synthesis

Peramivir Impurity 3

CAT No. CS-O-59984
CAS No. 2758048-73-4
Category Impurity
Parent API Peramivir
Formula C17H30N4O5
Mol. Wt. 370.44
Peramivir Impurity 3 chemical structure
Custom Synthesis

Peramivir Impurity 3

CAT No. CS-P-02303
CAS No. 383910-24-5
Category Impurity
Parent API Peramivir
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.