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Categories / Impurity

Impurity Products

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

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Lurbinectedin Deshydroxy Impurity chemical structure
Custom Synthesis

Lurbinectedin Deshydroxy Impurity

CAT No. CS-O-59832
CAS No. 3054883-62-1
Category Impurity
Parent API Lurbinectedin
Formula C41H44N4O9S
Mol. Wt. 768.87
Lurbinectedin Impurity 3 chemical structure
Custom Synthesis

Lurbinectedin Impurity 3

CAT No. CS-O-62606
CAS No. -
Category Impurity
Parent API Lurbinectedin
Formula C43H48N4O11S
Mol. Wt. 828.9
Lurbinectedin Keto Impurity chemical structure
Custom Synthesis

Lurbinectedin Keto Impurity

CAT No. CS-O-59833
CAS No.
Category Impurity
Parent API Lurbinectedin
Formula C41H42N4O10S
Mol. Wt. 782.86
Lurbinectedin S-Isomer (Spiro-S-isomer) chemical structure
Custom Synthesis

Lurbinectedin S-Isomer (Spiro-S-isomer)

CAT No. CS-O-59830
CAS No.
Category Impurity
Parent API Lurbinectedin
Formula C41H44N4O10S
Mol. Wt. 784.87
Lusutrombopag Impurity 13 chemical structure
Custom Synthesis

Lusutrombopag Impurity 13

CAT No. CS-O-65658
CAS No. 2043804-55-1
Category Impurity
Parent API
Formula C26H26Cl2N2O5S
Mol. Wt. 549.47 g/mol
Luteolin 3'-sulfate chemical structure
Custom Synthesis

Luteolin 3'-sulfate

CAT No. CS-O-64050
CAS No. -
Category Impurity
Parent API Luteolin
Formula C15H10O9S
Mol. Wt. 366.3
Luteolin-7-O-beta-D-glucopyranoside chemical structure
Custom Synthesis

Luteolin-7-O-beta-D-glucopyranoside

CAT No. CS-O-63773
CAS No. 70855-41-3
Category Impurity
Parent API Luteolin
Formula C27H30O16
Mol. Wt. 610.52
Luteolin-7-O-glucoside chemical structure
Custom Synthesis

Luteolin-7-O-glucoside

CAT No. CS-E-01209
CAS No. 5373-11-5
Category Impurity
Parent API Luteolin
Formula C21H20O11
Mol. Wt. 448.4
Lynestrenol EP Impurity A chemical structure
Custom Synthesis

Lynestrenol EP Impurity A

CAT No. CS-P-08395
CAS No. -
Category Impurity
Parent API Lynestrenol
Formula C20H28O
Mol. Wt. 284.4
Lynestrenol EP Impurity B chemical structure
Custom Synthesis

Lynestrenol EP Impurity B

CAT No. CS-P-08968
CAS No. -
Category Impurity
Parent API Lynestrenol
Formula C20H28O
Mol. Wt. 284.4
Lynestrenol EP Impurity C chemical structure
Custom Synthesis

Lynestrenol EP Impurity C

CAT No. CS-P-08396
CAS No. 5225-38-7
Category Impurity
Parent API Lynestrenol
Formula C20H30O
Mol. Wt. 286.5
Lysergic acid alpha-hydroxyethylamide chemical structure
Custom Synthesis

Lysergic acid alpha-hydroxyethylamide

CAT No. CS-O-41292
CAS No. 3343-15-5
Category Impurity
Parent API Lysergic acid
Formula C18H21N3O2
Mol. Wt. 311.16
Lysergic Acid Hydrazide chemical structure
Custom Synthesis

Lysergic Acid Hydrazide

CAT No. CS-T-57338
CAS No. 5256-61-1
Category Impurity
Parent API
Formula -
Mol. Wt.
Lysophosphatidylethanolamine chemical structure
Custom Synthesis

Lysophosphatidylethanolamine

CAT No. CS-TB-80846
CAS No. 62271-64-1
Category Impurity
Parent API
Formula -
Mol. Wt.
Lysyllysine chemical structure
Custom Synthesis

Lysyllysine

CAT No. CS-O-57994
CAS No. 13184-13-9
Category Impurity
Parent API lysine
Formula C12H26N4O3
Mol. Wt. 274.36
Macitentan Hydroxy Amine Impurity chemical structure
Custom Synthesis

Macitentan Hydroxy Amine Impurity

CAT No. CS-TA-06611
CAS No. 2211059-05-9
Category Impurity
Parent API Macitentan
Formula C12H12BrN3O2
Mol. Wt. 310.15
Macitentan Impurity 1 chemical structure
Custom Synthesis

Macitentan Impurity 1

CAT No. CS-O-14876
CAS No. 1433875-21-8
Category Impurity
Parent API Macitentan
Formula C16H13Br2N5O2
Mol. Wt. 467.11
Macitentan Impurity 10 chemical structure
Custom Synthesis

Macitentan Impurity 10

CAT No. CS-O-59285
CAS No.
Category Impurity
Parent API Macitentan
Formula C14H16BrN3O
Mol. Wt. 322.20
Macitentan Impurity 11 chemical structure
Custom Synthesis

Macitentan Impurity 11

CAT No. CS-O-59291
CAS No. 2108101-97-7
Category Impurity
Parent API Macitentan
Formula C16H23BrN6O4S2
Mol. Wt. 507.43
Macitentan Impurity 12 chemical structure
Custom Synthesis

Macitentan Impurity 12

CAT No. CS-O-59467
CAS No. 1642873-04-8
Category Impurity
Parent API Macitentan
Formula C12H10BrClN2O2
Mol. Wt. 329.58
Macitentan Impurity 13 chemical structure
Custom Synthesis

Macitentan Impurity 13

CAT No. CS-O-56880
CAS No. 3974-18-3
Category Impurity
Parent API Macitentan
Formula C10H5Cl3N2
Mol. Wt. 259.5
Macitentan Impurity 16 chemical structure
Custom Synthesis

Macitentan Impurity 16

CAT No. CS-O-59278
CAS No. 2211054-17-8
Category Impurity
Parent API Macitentan
Formula C12H10BrN3O
Mol. Wt. 292.13
Macitentan Impurity 16 chemical structure
Custom Synthesis

Macitentan Impurity 16

CAT No. CS-O-59292
CAS No. 2211059-00-4
Category Impurity
Parent API Macitentan
Formula C19H21BrN6O4S
Mol. Wt. 509.38
Macitentan Impurity 17 chemical structure
Custom Synthesis

Macitentan Impurity 17

CAT No. CS-O-59277
CAS No. 2211054-46-3
Category Impurity
Parent API Macitentan
Formula C10H8BrN3O
Mol. Wt. 266.09

Impurity Products at Clearsynth

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

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