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Categories / Impurity

Impurity Products

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

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Tenofovir alafenamide Impurity 1 chemical structure
Custom Synthesis

Tenofovir alafenamide Impurity 1

CAT No. CS-O-15852
CAS No. 851456-00-3
Category Impurity
Parent API Tenofovir
Formula C15H25N6O5P
Mol. Wt. 400.4
Tenofovir alafenamide Impurity 3 chemical structure
Custom Synthesis

Tenofovir alafenamide Impurity 3

CAT No. CS-O-15745
CAS No. 342631-41-8
Category Impurity
Parent API Tenofovir
Formula C21H22N5O4P
Mol. Wt. 439.4
Tenofovir alafenamide Impurity 5 chemical structure
Custom Synthesis

Tenofovir alafenamide Impurity 5

CAT No. CS-O-15991
CAS No. -
Category Impurity
Parent API Tenofovir
Formula -
Mol. Wt.
Tenofovir alafenamide Methyl ester impurity chemical structure
Custom Synthesis

Tenofovir alafenamide Methyl ester impurity

CAT No. CS-O-32720
CAS No. 342631-31-6
Category Impurity
Parent API Tenofovir
Formula C19H25N6O5P
Mol. Wt. 448.4
Tenofovir alafenamide monofumarate chemical structure
Custom Synthesis

Tenofovir alafenamide monofumarate

CAT No. CS-O-39804
CAS No. 1422343-76-7
Category Impurity
Parent API Tenofovir
Formula C25H33N6O9P
Mol. Wt. 592.55
Tenofovir Alafenamide N-hydroxy methyl impurity chemical structure
Custom Synthesis

Tenofovir Alafenamide N-hydroxy methyl impurity

CAT No. CS-EO-00554
CAS No. -
Category Impurity
Parent API Tenofovir
Formula C22H31N6O6P
Mol. Wt. 506.5
Tenofovir Alafenamide N-oxide chemical structure
Custom Synthesis

Tenofovir Alafenamide N-oxide

CAT No. CS-O-66762
CAS No. -
Category Impurity
Parent API Tenofovir
Formula C21H29N6O6P
Mol. Wt. 492.5
Tenofovir Alafenamide Racemic D Isomer chemical structure
Custom Synthesis

Tenofovir Alafenamide Racemic D Isomer

CAT No. CS-O-36153
CAS No. 2053423-98-4
Category Impurity
Parent API Tenofovir
Formula C21H29N6O5P
Mol. Wt. 476.47
Tenofovir Alafenamide SRS and RSR Isomer Mixture chemical structure
Custom Synthesis

Tenofovir Alafenamide SRS and RSR Isomer Mixture

CAT No. CS-O-64471
CAS No. -
Category Impurity
Parent API Tenofovir Alafenamide
Formula C42H58N12O10P2
Mol. Wt. 952.93
Tenofovir Alafenamide-d6 Fumarate(diastereomers) chemical structure
Custom Synthesis

Tenofovir Alafenamide-d6 Fumarate(diastereomers)

CAT No. CS-O-53886
CAS No. 390409-17-3 (unlabeled)
Category Impurity
Parent API Tenofovir
Formula C25H27D6N6O9P
Mol. Wt. 598.58
Tenofovir Alanine ester impurity chemical structure
Custom Synthesis

Tenofovir Alanine ester impurity

CAT No. CS-O-44690
CAS No. 2228092-46-2
Category Impurity
Parent API Tenofovir
Formula C18H23N6O5P
Mol. Wt. 434.4
Tenofovir Alfenamide Amadori Rearrangement product chemical structure
Custom Synthesis

Tenofovir Alfenamide Amadori Rearrangement product

CAT No. CS-EO-00637
CAS No. -
Category Impurity
Parent API Tenofovir
Formula C33H49N6O15P
Mol. Wt. 800.76
Tenofovir Bis ((R)-9-(2-Hydroxypropyl)adenine) dimer chemical structure
Custom Synthesis

Tenofovir Bis ((R)-9-(2-Hydroxypropyl)adenine) dimer

CAT No. CS-O-35591
CAS No. 1878175-77-9
Category Impurity
Parent API Tenofovir
Formula C17H23N10O4P
Mol. Wt. 462.4
Tenofovir Bis(L-alanine Isopropyl Ester) Amide chemical structure
Custom Synthesis

Tenofovir Bis(L-alanine Isopropyl Ester) Amide

CAT No. CS-O-65303
CAS No.
Category Impurity
Parent API Tenofovir Alafenamide
Formula C21H36N7O6P
Mol. Wt. 513.53 g/mol
Tenofovir Cyclopentyl PMPA chemical structure
Custom Synthesis

Tenofovir Cyclopentyl PMPA

CAT No. CS-O-66871
CAS No.
Category Impurity
Parent API Tenofovir
Formula C14H22N5O4P
Mol. Wt. 355.33 g/mol
Tenofovir Dimer Sodium Salt chemical structure
Custom Synthesis

Tenofovir Dimer Sodium Salt

CAT No. CS-EO-03890
CAS No. 1607007-18-0 (Freebase)
Category Impurity
Parent API Tenofovir
Formula C18H24N10O7P2 : 2(Na)
Mol. Wt. 554.4 : 2(23.0)
Tenofovir Diphenyl HemiFumarate salt chemical structure
Custom Synthesis

Tenofovir Diphenyl HemiFumarate salt

CAT No. CS-O-50595
CAS No. -
Category Impurity
Parent API Tenofovir
Formula C25H26N5O8P
Mol. Wt. 555.48
Tenofovir Diphosphate Triethylamine Salt chemical structure
Custom Synthesis

Tenofovir Diphosphate Triethylamine Salt

CAT No. CS-O-60854
CAS No. 2122333-63-3
Category Impurity
Parent API Tenofovir
Formula C15H31N6O10P3
Mol. Wt. 548.36
Tenofovir Disoproxil dimer chemical structure
Custom Synthesis

Tenofovir Disoproxil dimer

CAT No. CS-O-44358
CAS No. -
Category Impurity
Parent API Tenofovir Disoproxil
Formula C29H44N10O14P2
Mol. Wt. 818.67
Tenofovir Disoproxil Fumarate Impurity chemical structure
Custom Synthesis

Tenofovir Disoproxil Fumarate Impurity

CAT No. CS-EO-00003
CAS No. 1244022-55-6
Category Impurity
Parent API Tenofovir
Formula C15H24N5O8P
Mol. Wt. 433.36
Tenofovir Disoproxil Fumarate USP RC J chemical structure
Custom Synthesis

Tenofovir Disoproxil Fumarate USP RC J

CAT No. CS-EO-03121
CAS No. 1246812-23-6
Category Impurity
Parent API Tenofovir
Formula C21H34N5O9P
Mol. Wt. 531.5
Tenofovir disoproxil impurity L chemical structure
Custom Synthesis

Tenofovir disoproxil impurity L

CAT No. CS-O-43081
CAS No.
Category Impurity
Parent API Tenofovir
Formula C18H29N6O9P
Mol. Wt. 504.43
Tenofovir disoproxil phosphate chemical structure
Custom Synthesis

Tenofovir disoproxil phosphate

CAT No. CS-ED-01326
CAS No. 1453166-76-1
Category Impurity
Parent API Tenofovir
Formula C19H33N5O14P2
Mol. Wt. 617.4
Tenofovir Disoproxil Propyl Impurity chemical structure
Custom Synthesis

Tenofovir Disoproxil Propyl Impurity

CAT No. CS-O-56804
CAS No.
Category Impurity
Parent API Tenofovir
Formula C17H28N5O7P
Mol. Wt. 445.41

Impurity Products at Clearsynth

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

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