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Categories / Impurity

Impurity Products

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

Showing 22081-22104 of 27541 products
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Omeprazole N-Methyl 5-Methoxy Analog chemical structure
Custom Synthesis

Omeprazole N-Methyl 5-Methoxy Analog

CAT No. CS-O-58148
CAS No. 89352-76-1
Category Impurity
Parent API Omeprazole
Formula C18H21N3O3S
Mol. Wt. 359.4
Omeprazole N-Methyl 6-Methoxy Thiol Impurity chemical structure
Custom Synthesis

Omeprazole N-Methyl 6-Methoxy Thiol Impurity

CAT No. CS-O-62404
CAS No. 1526768-06-8
Category Impurity
Parent API Omeprazole
Formula C9H10N2OS
Mol. Wt. 194.25
Omeprazole O-hydrogen sulfite chemical structure
Custom Synthesis

Omeprazole O-hydrogen sulfite

CAT No. CS-O-48936
CAS No.
Category Impurity
Parent API Omeprazole
Formula C17H19N3O5S2
Mol. Wt. 409.48
Omeprazole oxa impurity chemical structure
Custom Synthesis

Omeprazole oxa impurity

CAT No. CS-O-45782
CAS No. 2451927-88-9
Category Impurity
Parent API Omeprazole
Formula C17H19N3O3
Mol. Wt. 313.36
Omeprazole pyridine impurity chemical structure
Custom Synthesis

Omeprazole pyridine impurity

CAT No. CS-O-53630
CAS No.
Category Impurity
Parent API Omeprazole
Formula C17H20N3O3+
Mol. Wt. 314.36
Omeprazole Pyridone Acid chemical structure
Custom Synthesis

Omeprazole Pyridone Acid

CAT No. CS-O-59094
CAS No. 1227380-90-6
Category Impurity
Parent API Omeprazole
Formula C16H14N3O4-
Mol. Wt. 312.30
Omeprazole Pyridone Acid Ammonium chemical structure
Custom Synthesis

Omeprazole Pyridone Acid Ammonium

CAT No. CS-O-60407
CAS No. 2227107-89-1
Category Impurity
Parent API Omeprazole
Formula C16H18N4O4
Mol. Wt. 330.34
Omeprazole Sulfide N1-Methyl 5-Methoxy Analog chemical structure
Custom Synthesis

Omeprazole Sulfide N1-Methyl 5-Methoxy Analog

CAT No. CS-EO-02812
CAS No. 2243644-60-0
Category Impurity
Parent API Omeprazole
Formula C18H21N3O2S
Mol. Wt. 343.4
O-Methyl (E) Tapentadol Impurity C Hydrochloride salt chemical structure
Custom Synthesis

O-Methyl (E) Tapentadol Impurity C Hydrochloride salt

CAT No. CS-O-46025
CAS No. 809282-30-2 (Freebase)
Category Impurity
Parent API Tapentadol
Formula C15H24ClNO
Mol. Wt. 269.81
O-Methyl 12-epi-Dolutegravir chemical structure
Custom Synthesis

O-Methyl 12-epi-Dolutegravir

CAT No. CS-O-59206
CAS No. 2384108-28-3
Category Impurity
Parent API Dolutegravir
Formula C21H21F2N3O5
Mol. Wt. 433.41
O-Methyl Anidulafungin chemical structure
Custom Synthesis

O-Methyl Anidulafungin

CAT No. CS-T-81808
CAS No. 185425-47-2
Category Impurity
Parent API Anidulafungin
Formula C59H75N7O17
Mol. Wt. 1154.3
O-Methyl Atovaquone chemical structure
Custom Synthesis

O-Methyl Atovaquone

CAT No. CS-T-57966
CAS No. 129700-41-0
Category Impurity
Parent API Atovaquone
Formula C23H21ClO3
Mol. Wt. 380.9
O-Methyl Chlorthalidone chemical structure
Custom Synthesis

O-Methyl Chlorthalidone

CAT No. CS-T-32663
CAS No. 96512-76-4
Category Impurity
Parent API Chlortalidone
Formula C15H13ClN2O4S
Mol. Wt. 352.8
O-Methyl Fidaxomicin chemical structure
Custom Synthesis

O-Methyl Fidaxomicin

CAT No. CS-O-52682
CAS No.
Category Impurity
Parent API Fidaxomicin
Formula C53H76Cl2O18
Mol. Wt. 1072.07
O-Methyl Norepinephrine chemical structure
Custom Synthesis

O-Methyl Norepinephrine

CAT No. CS-T-93734
CAS No. 1932110-67-2
Category Impurity
Parent API Noradrenaline
Formula C9H13NO3
Mol. Wt. 183.2
O-Methyl Tapentadol Hydrochloride chemical structure
Custom Synthesis

O-Methyl Tapentadol Hydrochloride

CAT No. CS-O-31922
CAS No. 175591-17-0
Category Impurity
Parent API Tapentadol
Formula C15H25NO : HCl
Mol. Wt. 235.4 : 36.5
O-Methyl Tapentadol Impurity B Hydrochloride salt chemical structure
Custom Synthesis

O-Methyl Tapentadol Impurity B Hydrochloride salt

CAT No. CS-O-46026
CAS No. 823208-67-9
Category Impurity
Parent API Tapentadol
Formula C15H26ClNO
Mol. Wt. 271.83
O-Methyl Tapentadol Impurity C Hydrochloride salt chemical structure
Custom Synthesis

O-Methyl Tapentadol Impurity C Hydrochloride salt

CAT No. CS-O-46024
CAS No. 809282-30-2 (Freebase)
Category Impurity
Parent API Tapentadol
Formula C15H24ClNO
Mol. Wt. 269.81
O-Methyl-d3 Mycophenolate Mofetil (d3 Major)(EP Impurity D) chemical structure
Custom Synthesis

O-Methyl-d3 Mycophenolate Mofetil (d3 Major)(EP Impurity D)

CAT No. CS-T-101108
CAS No.
Category Impurity
Parent API
Formula C24H30D3NO7
Mol. Wt. 450.54
O-Methylnorbuprenorphine cyclopropylcarboxamide chemical structure
Custom Synthesis

O-Methylnorbuprenorphine cyclopropylcarboxamide

CAT No. CS-O-42014
CAS No. 16610-56-3
Category Impurity
Parent API Buprenorphine
Formula C30H41NO5
Mol. Wt. 495.65
O-Methylpodocarpic Acid chemical structure
Custom Synthesis

O-Methylpodocarpic Acid

CAT No. CS-O-62316
CAS No. 10037-26-0
Category Impurity
Parent API Podocarpic Acid
Formula C18H24O3
Mol. Wt. 288.38
O-Methyl-T4-Amine chemical structure
Custom Synthesis

O-Methyl-T4-Amine

CAT No. CS-O-16036
CAS No. -
Category Impurity
Parent API
Formula C15H13I4NO2
Mol. Wt. 746.89
Omidenepag isopropyl chemical structure
Custom Synthesis

Omidenepag isopropyl

CAT No. CS-ED-42373
CAS No. 1187451-19-9
Category Impurity
Parent API Omidenepag
Formula C26H28N6O4S
Mol. Wt. 520.61
OMJ2 dehydro Impurity chemical structure
Custom Synthesis

OMJ2 dehydro Impurity

CAT No. CS-O-34370
CAS No. 1227626-51-8
Category Impurity
Parent API Olmesartan
Formula C48H42N6O5
Mol. Wt. 782.9

Impurity Products at Clearsynth

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

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