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Categories / Impurity

Impurity Products

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

Showing 21577-21600 of 27541 products
All In Stock Custom Synthesis
Nirmatrelvir Isomer 4 chemical structure
Custom Synthesis

Nirmatrelvir Isomer 4

CAT No. CS-O-63236
CAS No. -
Category Impurity
Parent API Nirmatrelvir
Formula C23H32F3N5O4
Mol. Wt. 499.54
Nirmatrelvir Isomer I chemical structure
Custom Synthesis

Nirmatrelvir Isomer I

CAT No. CS-O-53212
CAS No.
Category Impurity
Parent API Nirmatrelvir
Formula C16H23F3N2O4
Mol. Wt. 364.36
Nirmatrelvir Isopropyl ester chemical structure
Custom Synthesis

Nirmatrelvir Isopropyl ester

CAT No. CS-O-41104
CAS No. -
Category Impurity
Parent API Nirmatrelvir
Formula C26H39F3N4O6
Mol. Wt. 560.61
NIRMATRELVIR KSM I IMPURITY A (ACID IMPURITY) chemical structure
Custom Synthesis

NIRMATRELVIR KSM I IMPURITY A (ACID IMPURITY)

CAT No. CS-O-48781
CAS No. 394735-37-6
Category Impurity
Parent API Nirmatrelvir
Formula C19H32N2O5
Mol. Wt. 368.47
NIRMATRELVIR KSM II IMPURITY A chemical structure
Custom Synthesis

NIRMATRELVIR KSM II IMPURITY A

CAT No. CS-O-48782
CAS No. 1429218-41-6
Category Impurity
Parent API Nirmatrelvir
Formula C8H15ClN2O3
Mol. Wt. 222.67
Nirmatrelvir R isomer (Tert-Butyl) chemical structure
Custom Synthesis

Nirmatrelvir R isomer (Tert-Butyl)

CAT No. CS-O-51804
CAS No. -
Category Impurity
Parent API Nirmatrelvir
Formula C23H32F3N5O4
Mol. Wt. 499.53
Nirmatrelvir R-isomer(CN) chemical structure
Custom Synthesis

Nirmatrelvir R-isomer(CN)

CAT No. CS-O-41102
CAS No. 2755812-41-8
Category Impurity
Parent API Nirmatrelvir
Formula C23H32F3N5O4
Mol. Wt. 499.54
Nirmatrelvir Side Chain Impurity 1 chemical structure
Custom Synthesis

Nirmatrelvir Side Chain Impurity 1

CAT No. CS-O-43098
CAS No.
Category Impurity
Parent API Nirmatrelvir
Formula C11H14F3N3O
Mol. Wt. 261.24
Nirogacestat Diastereomer 1 chemical structure
Custom Synthesis

Nirogacestat Diastereomer 1

CAT No. CS-O-64217
CAS No. -
Category Impurity
Parent API Nirogacestat
Formula C27H43Br2F2N5O
Mol. Wt. 651.48
Nirogacestat Diastereomer 2 chemical structure
Custom Synthesis

Nirogacestat Diastereomer 2

CAT No. CS-O-64218
CAS No. -
Category Impurity
Parent API Nirogacestat
Formula C27H43Br2F2N5O
Mol. Wt. 651.48
Nirogacestat Enantiomer chemical structure
Custom Synthesis

Nirogacestat Enantiomer

CAT No. CS-O-64220
CAS No. -
Category Impurity
Parent API Nirogacestat
Formula C27H43Br2F2N5O
Mol. Wt. 651.48
Nirogacestat Impurity 1 chemical structure
Custom Synthesis

Nirogacestat Impurity 1

CAT No. CS-O-64222
CAS No. 2869169-76-4
Category Impurity
Parent API Nirogacestat
Formula C27H43Br2ClFN5O
Mol. Wt. 667.93
Nirogacestat impurity 10 chemical structure
Custom Synthesis

Nirogacestat impurity 10

CAT No. CS-O-66418
CAS No.
Category Impurity
Parent API Nirogacestat
Formula C12H23N5O
Mol. Wt. 253.34
Nirogacestat Impurity 11 chemical structure
Custom Synthesis

Nirogacestat Impurity 11

CAT No. CS-O-66420
CAS No.
Category Impurity
Parent API Nirogacestat
Formula C24H33F2N7O3
Mol. Wt. 505.56
Nirogacestat Impurity 12 chemical structure
Custom Synthesis

Nirogacestat Impurity 12

CAT No. CS-O-64223
CAS No. 2869169-70-8
Category Impurity
Parent API Nirogacestat
Formula C27H43Br2ClFN5O
Mol. Wt. 667.93
Nirogacestat Impurity 2 chemical structure
Custom Synthesis

Nirogacestat Impurity 2

CAT No. CS-O-66421
CAS No. 2869169-68-4
Category Impurity
Parent API Nirogacestat
Formula C15H19ClFNO2
Mol. Wt. 299.8
Nirogacestat Impurity 3 chemical structure
Custom Synthesis

Nirogacestat Impurity 3

CAT No. CS-O-64221
CAS No. 865774-26-1
Category Impurity
Parent API Nirogacestat
Formula C12H24N4
Mol. Wt. 224.35
Nirogacestat Impurity 8 chemical structure
Custom Synthesis

Nirogacestat Impurity 8

CAT No. CS-O-64224
CAS No. 2869169-64-0
Category Impurity
Parent API Nirogacestat
Formula C27H43Br2ClFN5O
Mol. Wt. 667.93
Nirogacestat impurity 9 chemical structure
Custom Synthesis

Nirogacestat impurity 9

CAT No. CS-O-66416
CAS No. -
Category Impurity
Parent API Nirogacestat
Formula C15H18F2N2O3
Mol. Wt. 312.32
Nirogacestat N, N-Dinitroso Impurity chemical structure
Custom Synthesis

Nirogacestat N, N-Dinitroso Impurity

CAT No. CS-O-66444
CAS No.
Category Impurity
Parent API Nirogacestat
Formula C27H39F2N7O3
Mol. Wt. 547.64 g/mol
N-Iso Valerylglycine chemical structure
Custom Synthesis

N-Iso Valerylglycine

CAT No. CS-T-30108
CAS No. 16284-60-9
Category Impurity
Parent API
Formula -
Mol. Wt.
Nisoldipine Impurity A chemical structure
Custom Synthesis

Nisoldipine Impurity A

CAT No. CS-O-65765
CAS No. 21829-25-4
Category Impurity
Parent API Nisoldipine
Formula C17H18N2O6
Mol. Wt. 346.33
Nisoldipine Impurity B chemical structure
Custom Synthesis

Nisoldipine Impurity B

CAT No. CS-T-92566
CAS No. 61312-59-2
Category Impurity
Parent API Nisoldipine
Formula C15H17NO5
Mol. Wt. 291.3
Nisoldipine Impurity F chemical structure
Custom Synthesis

Nisoldipine Impurity F

CAT No. CS-EO-00644
CAS No. -
Category Impurity
Parent API Nisoldipine
Formula C20H24N2O6
Mol. Wt. 388.4

Impurity Products at Clearsynth

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

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