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Categories / Impurity

Impurity Products

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

Showing 11641-11664 of 27575 products
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Asenapine Tetradehydro Impurity chemical structure
Custom Synthesis

Asenapine Tetradehydro Impurity

CAT No. CS-O-16389
CAS No. 129385-60-0
Category Impurity
Parent API Asenapine
Formula C17H12ClNO
Mol. Wt. 281.7
Asenapine, racemic mixture chemical structure
Custom Synthesis

Asenapine, racemic mixture

CAT No. CS-EK-01619
CAS No. 65576-45-6
Category Impurity
Parent API Asenapine
Formula -
Mol. Wt.
Asenapine, racemic mixture 13C6 chemical structure
Custom Synthesis

Asenapine, racemic mixture 13C6

CAT No. CS-EK-02734
CAS No. 65576-45-6 unlabeled
Category Impurity
Parent API Asenapine
Formula -
Mol. Wt.
Asp 26 Calcitonin chemical structure
Custom Synthesis

Asp 26 Calcitonin

CAT No. CS-O-35687
CAS No. -
Category Impurity
Parent API Calcitonin
Formula C145H239N43O49S2
Mol. Wt. 3432.84
Asp 3 Calcitonin chemical structure
Custom Synthesis

Asp 3 Calcitonin

CAT No. CS-O-35688
CAS No. -
Category Impurity
Parent API Calcitonin
Formula C145H239N43O49S2
Mol. Wt. 3432.84
Aspartame Impurity 7 chemical structure
Custom Synthesis

Aspartame Impurity 7

CAT No. CS-O-60302
CAS No. 261943-18-4
Category Impurity
Parent API Aspartame
Formula C20H24N2O11
Mol. Wt. 468.42
Aspartame impurity A (A1321000) chemical structure
Custom Synthesis

Aspartame impurity A (A1321000)

CAT No. CS-EG-00122
CAS No. -
Category Impurity
Parent API Aspartame
Formula C13H14N2O4
Mol. Wt. 262.26
Aspartimide Semaglutide Impurity chemical structure
Custom Synthesis

Aspartimide Semaglutide Impurity

CAT No. CS-O-56010
CAS No. -
Category Impurity
Parent API Semaglutide
Formula C187H289N45O58
Mol. Wt. 4095.56
Asp-cyclized- Daptomycin chemical structure
Custom Synthesis

Asp-cyclized- Daptomycin

CAT No. CS-O-35565
CAS No. -
Category Impurity
Parent API Daptomycin
Formula C72H99N17O25
Mol. Wt. 1602.66
Aspirin Impurity C chemical structure
Custom Synthesis

Aspirin Impurity C

CAT No. CS-O-66054
CAS No. 69-72-7
Category Impurity
Parent API Acetylsalicylic Acid
Formula C7H6O3
Mol. Wt. 138.12 g/mol
Atazanavir (Cyclized N--formyl hydantoin chemical structure
Custom Synthesis

Atazanavir (Cyclized N--formyl hydantoin

CAT No. CS-O-41446
CAS No. -
Category Impurity
Parent API Atazanavir
Formula C8H12N2O3
Mol. Wt. 184.19
Atazanavir Benzylidenehydrazine Analogue chemical structure
Custom Synthesis

Atazanavir Benzylidenehydrazine Analogue

CAT No. CS-O-16123
CAS No.
Category Impurity
Parent API Atazanavir
Formula C34H33N5O
Mol. Wt. 527.67
Atazanavir dipeptide analog chemical structure
Custom Synthesis

Atazanavir dipeptide analog

CAT No. CS-O-58056
CAS No. 3068810-07-8
Category Impurity
Parent API Atazanavir 
Formula C44H63N7O8
Mol. Wt. 818.01
Atazanavir EP Impurity A chemical structure
Custom Synthesis

Atazanavir EP Impurity A

CAT No. CS-M-54459
CAS No. 4385-62-0
Category Impurity
Parent API Atazanavir
Formula C12H9NO2
Mol. Wt. 199.2
Atazanavir EP Impurity A Hydrochloride chemical structure
Custom Synthesis

Atazanavir EP Impurity A Hydrochloride

CAT No. CS-EO-03336
CAS No. 222986-74-5
Category Impurity
Parent API Atazanavir
Formula C12H9NO2 : HCl
Mol. Wt. 199.2 : 36.5
Atazanavir EP Impurity B Hydrochloride chemical structure
Custom Synthesis

Atazanavir EP Impurity B Hydrochloride

CAT No. CS-EO-03337
CAS No. 2549012-96-4
Category Impurity
Parent API Atazanavir
Formula C12H9NO : HCl
Mol. Wt. 183.2 : 36.5
Atazanavir EP Impurity E chemical structure
Custom Synthesis

Atazanavir EP Impurity E

CAT No. CS-T-48393
CAS No. 1292296-09-3
Category Impurity
Parent API Atazanavir
Formula C38H52N6O7
Mol. Wt. 704.9
Atazanavir formyl analog chemical structure
Custom Synthesis

Atazanavir formyl analog

CAT No. CS-O-52756
CAS No. 3068810-04-5
Category Impurity
Parent API Atazanavir
Formula C37H50N6O6
Mol. Wt. 674.83
Atazanavir Hydrazine Analog chemical structure
Custom Synthesis

Atazanavir Hydrazine Analog

CAT No. CS-EO-03335
CAS No. 437713-06-9
Category Impurity
Parent API Atazanavir
Formula C22H26N4O
Mol. Wt. 362.5
Atazanavir Impurity 13 chemical structure
Custom Synthesis

Atazanavir Impurity 13

CAT No. CS-EO-00452
CAS No. 257907-05-4
Category Impurity
Parent API Atazanavir
Formula C12H11N3
Mol. Wt. 197.24
Atazanavir Impurity 15 Hydrochloride chemical structure
Custom Synthesis

Atazanavir Impurity 15 Hydrochloride

CAT No. CS-O-34410
CAS No. 1233885-59-0
Category Impurity
Parent API Atazanavir
Formula C30H40ClN5O4
Mol. Wt. 570.12
Atazanavir Impurity 36 chemical structure
Custom Synthesis

Atazanavir Impurity 36

CAT No. CS-EO-02197
CAS No. 156990-58-8
Category Impurity
Parent API Atazanavir
Formula C9H17NO4
Mol. Wt. 203.24
Atazanavir Impurity 6 (4R,5S-Diasteroisomer of DIBOC) chemical structure
Custom Synthesis

Atazanavir Impurity 6 (4R,5S-Diasteroisomer of DIBOC)

CAT No. CS-P-06965
CAS No. 1006868-81-0
Category Impurity
Parent API Atazanavir
Formula C32H42N4O5
Mol. Wt. 562.70
Atazanavir KSM- 2 R,R Isomer chemical structure
Custom Synthesis

Atazanavir KSM- 2 R,R Isomer

CAT No. CS-EO-01944
CAS No. 98818-34-9
Category Impurity
Parent API Atazanavir
Formula C15H21NO3
Mol. Wt. 263.3

Impurity Products at Clearsynth

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

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