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Categories / Impurity

Impurity Products

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

Showing 23809-23832 of 27540 products
All In Stock Custom Synthesis
Rac-Tamsulosin EP Impurity B chemical structure
Custom Synthesis

Rac-Tamsulosin EP Impurity B

CAT No. CS-ED-42011
CAS No. 112244-38-9
Category Impurity
Parent API Tamsulosin
Formula C10H16N2O3S
Mol. Wt. 244.31
rac-Tamsulosin EP Impurity H chemical structure
Custom Synthesis

rac-Tamsulosin EP Impurity H

CAT No. CS-MM-78945
CAS No. 1510821-28-9
Category Impurity
Parent API Tamsulosin
Formula C20H27NO3
Mol. Wt. 329.44
rac-Tamsulosin EP Impurity H hydrochloride chemical structure
Custom Synthesis

rac-Tamsulosin EP Impurity H hydrochloride

CAT No. CS-O-45362
CAS No. 2724727-12-0
Category Impurity
Parent API Tamsulosin
Formula C20H28ClNO3
Mol. Wt. 365.90
rac-Tenofovir chemical structure
Custom Synthesis

rac-Tenofovir

CAT No. CS-ZG-85873
CAS No. 107021-12-5
Category Impurity
Parent API Tenofovir
Formula C9H14N5O4P
Mol. Wt. 287.21
Rac-Tirofiban chemical structure
Custom Synthesis

Rac-Tirofiban

CAT No. CS-O-59777
CAS No.
Category Impurity
Parent API Tirofiban
Formula C22H36N2O5S
Mol. Wt. 440.60
Ractopamine Methyl Ether chemical structure
Custom Synthesis

Ractopamine Methyl Ether

CAT No. CS-T-61046
CAS No. 1329610-95-8
Category Impurity
Parent API Ractopamine
Formula -
Mol. Wt.
Ractopamine-10’-sulfate-d6 (Mixture of Diastereomers) chemical structure
Custom Synthesis

Ractopamine-10’-sulfate-d6 (Mixture of Diastereomers)

CAT No. CS-T-98886
CAS No.
Category Impurity
Parent API
Formula C18H17D6NO6S
Mol. Wt. 387.48
Ractopamine-10-O-β-glucuronide-d6 (Mixture of Diastereomers) chemical structure
Custom Synthesis

Ractopamine-10-O-β-glucuronide-d6 (Mixture of Diastereomers)

CAT No. CS-T-98405
CAS No.
Category Impurity
Parent API
Formula C24H25D6NO9
Mol. Wt. 483.54
Ractopamine-d9 HCl (2-hydroxyethyl-1,1,2-d3; 1-methyl-d3-propyl-1,2,2-d3) (mixture of diastereomers) chemical structure
Custom Synthesis

Ractopamine-d9 HCl (2-hydroxyethyl-1,1,2-d3; 1-methyl-d3-propyl-1,2,2-d3) (mixture of diastereomers)

CAT No. CS-C-01390
CAS No. 90274-24-1(unlabelled)
Category Impurity
Parent API
Formula C18H15D9ClNO3
Mol. Wt. 346.9
rac-Tovorafenib Impurity 1 chemical structure
Custom Synthesis

rac-Tovorafenib Impurity 1

CAT No. CS-O-63437
CAS No. 1095823-56-5
Category Impurity
Parent API Tovorafenib
Formula C12H10ClF3N4OS
Mol. Wt. 350.74
rac-Tranexamic acid ethyl ester chemical structure
Custom Synthesis

rac-Tranexamic acid ethyl ester

CAT No. CS-O-57080
CAS No. 104571-72-4
Category Impurity
Parent API Tranexamic acid
Formula C10H19NO2
Mol. Wt. 185.26
rac-Tranexamic acid methyl ester chemical structure
Custom Synthesis

rac-Tranexamic acid methyl ester

CAT No. CS-O-57078
CAS No. 23199-14-6
Category Impurity
Parent API Tranexamic acid
Formula C9H17NO2
Mol. Wt. 171.24
rac-trans-3-Dechloro Sertraline Hydrochloride chemical structure
Custom Synthesis

rac-trans-3-Dechloro Sertraline Hydrochloride

CAT No. CS-T-51695
CAS No. 91742-83-5
Category Impurity
Parent API Sertraline
Formula -
Mol. Wt.
rac-trans-3'-Hydroxy Cotinine-d3 O-b-D-Glucuronide (mixture of diastereomers) chemical structure
Custom Synthesis

rac-trans-3'-Hydroxy Cotinine-d3 O-b-D-Glucuronide (mixture of diastereomers)

CAT No. CS-T-97442
CAS No.
Category Impurity
Parent API
Formula C16H17D3N2O8
Mol. Wt. 371.36
rac-trans-4-Defluoro-4-ethoxy Paroxetine Hydrochloride chemical structure
Custom Synthesis

rac-trans-4-Defluoro-4-ethoxy Paroxetine Hydrochloride

CAT No. CS-T-74055
CAS No. 1346597-97-4
Category Impurity
Parent API paroxetine
Formula C21H26ClNO4
Mol. Wt. 391.89
Rac-Trans-4-Hydroxy Tolvaptan chemical structure
Custom Synthesis

Rac-Trans-4-Hydroxy Tolvaptan

CAT No. CS-O-56797
CAS No. 926035-34-9
Category Impurity
Parent API Tolvaptan
Formula C26H25ClN2O4
Mol. Wt. 464.94
rac-trans-N-Methyl Sertraline Hydrochloride chemical structure
Custom Synthesis

rac-trans-N-Methyl Sertraline Hydrochloride

CAT No. CS-T-58588
CAS No. 1932703-00-8(Free base)
Category Impurity
Parent API Sertraline
Formula C18H20Cl3N
Mol. Wt. 356.72
Rac-Trelagliptin chemical structure
Custom Synthesis

Rac-Trelagliptin

CAT No. CS-O-48110
CAS No. 865759-45-1
Category Impurity
Parent API Trelagliptin
Formula C18H20FN5O2
Mol. Wt. 357.38
Rac-Trelagliptin piperidin-3-ylamine Succinate chemical structure
Custom Synthesis

Rac-Trelagliptin piperidin-3-ylamine Succinate

CAT No. CS-O-48109
CAS No. 2270843-82-6 (Freebase)
Category Impurity
Parent API Trelagliptin
Formula C22H26FN5O6
Mol. Wt. 475.47
rac-Valsartan Ethyl Ester chemical structure
Custom Synthesis

rac-Valsartan Ethyl Ester

CAT No. CS-P-08818
CAS No. 1894176-41-0
Category Impurity
Parent API Valsartan
Formula C26H33N5O3
Mol. Wt. 463.6
Rac-Zanubrutinib 4-acryloyl Impurity chemical structure
Custom Synthesis

Rac-Zanubrutinib 4-acryloyl Impurity

CAT No. CS-O-49680
CAS No.
Category Impurity
Parent API Zanubrutinib
Formula C27H29N5O3
Mol. Wt. 471.55
Rac-Zanubrutinib Acid Impurity chemical structure
Custom Synthesis

Rac-Zanubrutinib Acid Impurity

CAT No. CS-O-49682
CAS No.
Category Impurity
Parent API Zanubrutinib
Formula C24H26N4O3
Mol. Wt. 418.49
Rac-Zanubrutinib Di acryloyl Impurity chemical structure
Custom Synthesis

Rac-Zanubrutinib Di acryloyl Impurity

CAT No. CS-O-49681
CAS No.
Category Impurity
Parent API Zanubrutinib
Formula C30H31N5O4
Mol. Wt. 525.60
Rac-Zanubrutinib Dimer impurity chemical structure
Custom Synthesis

Rac-Zanubrutinib Dimer impurity

CAT No. CS-O-51889
CAS No. -
Category Impurity
Parent API Zanubrutinib
Formula C51H56N10O5
Mol. Wt. 889.05

Impurity Products at Clearsynth

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

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