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Categories / Impurity

Impurity Products

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

Showing 3025-3048 of 27541 products
All In Stock Custom Synthesis
Ledipasvir Bromo Intermediate chemical structure
In Stock

Ledipasvir Bromo Intermediate

CAT No. CS-O-32126
CAS No. 1441670-89-8
Category Impurity
Parent API Ledipasvir
Formula C27H26BrF2N3O2
Mol. Wt. 542.4
Ledipasvir boronic acid Intermediate chemical structure
In Stock

Ledipasvir boronic acid Intermediate

CAT No. CS-O-11778
CAS No. 1256387-87-7
Category Impurity
Parent API Ledipasvir
Formula C24H34BN3O4
Mol. Wt. 439.35
Ledipasvir Chiral Impurity 7 chemical structure
In Stock

Ledipasvir Chiral Impurity 7

CAT No. CS-O-16170
CAS No. -
Category Impurity
Parent API Ledipasvir
Formula C24H34BN3O4
Mol. Wt. -
Ledipasvir D tartrate chemical structure
In Stock

Ledipasvir D tartrate

CAT No. CS-O-16784
CAS No. 1502654-87-6
Category Impurity
Parent API Ledipasvir
Formula C53H60F2N8O12
Mol. Wt. 1039.09
Leflunomide EP Impurity A chemical structure
In Stock

Leflunomide EP Impurity A

CAT No. CS-T-62361
CAS No. 455-14-1
Category Impurity
Parent API Leflunomide
Formula C7H6F3N
Mol. Wt. 161.13
Leflunomide EP Impurity C chemical structure
In Stock

Leflunomide EP Impurity C

CAT No. CS-O-13276
CAS No. 61643-23-0
Category Impurity
Parent API Leflunomide
Formula C12H9F3N2O2
Mol. Wt. 270.21
Leflunomide EP Impurity E chemical structure
In Stock

Leflunomide EP Impurity E

CAT No. CS-O-05797
CAS No. 208401-20-1
Category Impurity
Parent API Leflunomide
Formula C12H9F3N2O2
Mol. Wt. 270.21
Leflunomide EP Impurity F chemical structure
In Stock

Leflunomide EP Impurity F

CAT No. CS-O-13278
CAS No. 1403564-06-6
Category Impurity
Parent API Leflunomide
Formula C12H9F3N2O2
Mol. Wt. 270.21
Leflunomide EP Impurity G chemical structure
In Stock

Leflunomide EP Impurity G

CAT No. CS-O-13279
CAS No. 724429-16-7
Category Impurity
Parent API Teriflunomide
Formula C12H12N2O2
Mol. Wt. 216.24
Leflunomide EP Impurity H chemical structure
In Stock

Leflunomide EP Impurity H

CAT No. CS-O-13280
CAS No. 24522-30-3
Category Impurity
Parent API Leflunomide
Formula C10H7F3N2O
Mol. Wt. 228.17
Leflunomide Related Compound B chemical structure
In Stock

Leflunomide Related Compound B

CAT No. CS-T-04169
CAS No. 108605-62-5
Category Impurity
Parent API Leflunomide
Formula C12H9F3N2O2
Mol. Wt. 270.21
Lenalidomide Impurity 1 chemical structure
In Stock

Lenalidomide Impurity 1

CAT No. CS-T-66533
CAS No. 2197414-57-4
Category Impurity
Parent API Lenalidomide
Formula C13H15N3O4
Mol. Wt. 277.28
Lenalidomide Impurity 2 chemical structure
In Stock

Lenalidomide Impurity 2

CAT No. CS-P-08305
CAS No. 2197420-75-8
Category Impurity
Parent API Lenalidomide
Formula C13H15N3O4
Mol. Wt. 277.28
Lenalidomide Impurity B chemical structure
In Stock

Lenalidomide Impurity B

CAT No. CS-O-31779
CAS No. 827026-45-9
Category Impurity
Parent API Lenalidomide
Formula C13H11N3O5
Mol. Wt. 289.24
Lenvatinib Impurity 2 chemical structure
In Stock

Lenvatinib Impurity 2

CAT No. CS-O-32795
CAS No. 417722-93-1
Category Impurity
Parent API Lenvatinib
Formula C17H14ClN3O3
Mol. Wt. 343.76
Lenvatinib Impurity N chemical structure
In Stock

Lenvatinib Impurity N

CAT No. CS-O-46703
CAS No. 2143930-77-0
Category Impurity
Parent API Lenvatinib
Formula C13H14N2O3
Mol. Wt. 246.27
Lenvatinib Mesylate Hydroxyl Amide Impurity chemical structure
In Stock

Lenvatinib Mesylate Hydroxyl Amide Impurity

CAT No. CS-O-39929
CAS No. 2110414-05-4
Category Impurity
Parent API Lenvatinib
Formula C11H10N2O3
Mol. Wt. 218.21
Lercanidipine chemical structure
In Stock

Lercanidipine

CAT No. CS-O-30617
CAS No. 100427-26-7
Category Impurity
Parent API Lercanidipine
Formula C36H41N3O6
Mol. Wt. 611.73
Lercanidipine EP Impurity B chemical structure
In Stock

Lercanidipine EP Impurity B

CAT No. CS-EO-00171
CAS No. 1119226-97-9
Category Impurity
Parent API Lercanidipine
Formula C35H37N3O6
Mol. Wt. 595.68
Lercanidipine EP Impurity E chemical structure
In Stock

Lercanidipine EP Impurity E

CAT No. CS-O-32282
CAS No. 100442-33-9
Category Impurity
Parent API Lercanidipine
Formula C20H27NO
Mol. Wt. 297.43
Lercanidipine Impurity C chemical structure
In Stock

Lercanidipine Impurity C

CAT No. CS-T-63087
CAS No. 1797124-83-4
Category Impurity
Parent API Lercanidipine
Formula C38H45N3O6
Mol. Wt. 639.78
Lercanidipine Impurity-4 chemical structure
In Stock

Lercanidipine Impurity-4

CAT No. CS-T-59289
CAS No. 21881-77-6
Category Impurity
Parent API Lercanidipine
Formula C17H18N2O6
Mol. Wt. 346.33
Letermovir Impurity 11 chemical structure
Custom Synthesis

Letermovir Impurity 11

CAT No. CS-EO-04117
CAS No. 2991059-69-7
Category Impurity
Parent API Letermovir
Formula C18H14F4N2O4
Mol. Wt. 398.31
Letrozole Diacid Impurity chemical structure
In Stock

Letrozole Diacid Impurity

CAT No. CS-TB-79998
CAS No. 1644566-39-1
Category Impurity
Parent API Letrozole
Formula C17H13N3O4
Mol. Wt. 323.30

Impurity Products at Clearsynth

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

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