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Categories / Impurity

Impurity Products

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

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3-Bromomandelic acid chemical structure
Custom Synthesis

3-Bromomandelic acid

CAT No. CS-M-07564
CAS No. 49839-81-8
Category Impurity
Parent API
Formula -
Mol. Wt.
3-Bromo-vortioxetine Hydrobromide chemical structure
Custom Synthesis

3-Bromo-vortioxetine Hydrobromide

CAT No. CS-O-35928
CAS No. 2725536-51-4
Category Impurity
Parent API vortioxetine
Formula C18H22Br2N2S
Mol. Wt. 458.25
3-carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide chemical structure
Custom Synthesis

3-carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide

CAT No. CS-O-35782
CAS No. -
Category Impurity
Parent API Favipiravir
Formula C5H4FN3O4
Mol. Wt. 189.10
3-carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide chemical structure
Custom Synthesis

3-carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide

CAT No. CS-O-35781
CAS No. -
Category Impurity
Parent API Favipiravir
Formula C5H4FN3O3
Mol. Wt. 173.10
3-carbamoyl-5-methylhexanoic acid methyl ester chemical structure
Custom Synthesis

3-carbamoyl-5-methylhexanoic acid methyl ester

CAT No. CS-O-15100
CAS No. -
Category Impurity
Parent API
Formula -
Mol. Wt.
3-Carboxy N-methyl-dexmedetomidine Lithium Salt chemical structure
Custom Synthesis

3-Carboxy N-methyl-dexmedetomidine Lithium Salt

CAT No. CS-O-56645
CAS No.
Category Impurity
Parent API Medetomidine Hydrochloride
Formula C14H15LiN2O2
Mol. Wt. 250.23
3-Carboxy-dexmedetomidine chemical structure
Custom Synthesis

3-Carboxy-dexmedetomidine

CAT No. CS-O-56647
CAS No. 128366-51-8
Category Impurity
Parent API Dexmedetomidine
Formula C13H14N2O2
Mol. Wt. 230.27
3-Carboxyl 3-Detrifluoromethyl Flibanserin chemical structure
Custom Synthesis

3-Carboxyl 3-Detrifluoromethyl Flibanserin

CAT No. CS-O-15639
CAS No.
Category Impurity
Parent API Flibanserin
Formula C20H22N4O3
Mol. Wt. 366.41
3-Chloro Loxapine chemical structure
Custom Synthesis

3-Chloro Loxapine

CAT No. CS-T-11835
CAS No. 3454-96-4
Category Impurity
Parent API Loxapine
Formula C18H18ClN3O
Mol. Wt. 327.8
3-Chloro Sulfamethoxazole chemical structure
Custom Synthesis

3-Chloro Sulfamethoxazole

CAT No. CS-O-59482
CAS No. 151928-90-4
Category Impurity
Parent API Sulfamethoxazole
Formula C10H10ClN3O3S
Mol. Wt. 287.72
3-Chloro-2,5,6-trifluoropyridine chemical structure
Custom Synthesis

3-Chloro-2,5,6-trifluoropyridine

CAT No. CS-MM-05385
CAS No. 2879-42-7
Category Impurity
Parent API
Formula -
Mol. Wt.
3-Chloro-4-(morpholinocarbonyl)phenylboronic Acid Pinacol Ester chemical structure
Custom Synthesis

3-Chloro-4-(morpholinocarbonyl)phenylboronic Acid Pinacol Ester

CAT No. CS-T-72903
CAS No. 1092563-48-8
Category Impurity
Parent API
Formula -
Mol. Wt.
3-chloro-5-(N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-1-methyl-1H-pyrazole-4-carboxamide chemical structure
Custom Synthesis

3-chloro-5-(N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-1-methyl-1H-pyrazole-4-carboxamide

CAT No. CS-O-60814
CAS No.
Category Impurity
Parent API Halosulfuron
Formula C12H14ClN7O6S
Mol. Wt. 419.80
3-Cinnamyl 5-(2-methoxyethyl) 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate chemical structure
Custom Synthesis

3-Cinnamyl 5-(2-methoxyethyl) 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

CAT No. CS-O-39724
CAS No. 2564740-92-5
Category Impurity
Parent API Cilnidipine
Formula C27H28N2O7
Mol. Wt. 492.53
3-cinnamyl 5-(2-methoxyethyl) 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate chemical structure
Custom Synthesis

3-cinnamyl 5-(2-methoxyethyl) 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

CAT No. CS-O-39723
CAS No. 2564740-95-8
Category Impurity
Parent API Cilnidipine
Formula C27H28N2O7
Mol. Wt. 492.52
3-Cis-Hydroxyglipizide chemical structure
Custom Synthesis

3-Cis-Hydroxyglipizide

CAT No. CS-O-33916
CAS No. 38207-37-3
Category Impurity
Parent API Glipizide
Formula C21H27N5O5S
Mol. Wt. 461.5
3-Cyanobenzyl chloride chemical structure
Custom Synthesis

3-Cyanobenzyl chloride

CAT No. CS-M-29385
CAS No. 64407-07-4
Category Impurity
Parent API
Formula -
Mol. Wt.
3-Cyanotoluene chemical structure
Custom Synthesis

3-Cyanotoluene

CAT No. CS-CG-00149
CAS No. 620-22-4
Category Impurity
Parent API
Formula -
Mol. Wt.
3-Cyclo-Asn Calcitonin chemical structure
Custom Synthesis

3-Cyclo-Asn Calcitonin

CAT No. CS-O-35685
CAS No. -
Category Impurity
Parent API Calcitonin
Formula C145H237N43O48S2
Mol. Wt. 3414.82
3-Cyclopentylacrylohydrazide chemical structure
Custom Synthesis

3-Cyclopentylacrylohydrazide

CAT No. CS-O-64412
CAS No. 2931-29-5
Category Impurity
Parent API Ruxolitinib
Formula C8H14N2O
Mol. Wt. 154.21
3-cyclopropyl-2-phenyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol chemical structure
Custom Synthesis

3-cyclopropyl-2-phenyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

CAT No. CS-O-60796
CAS No. 131974-76-0
Category Impurity
Parent API Cyproconazole
Formula C15H19N3O
Mol. Wt. 257.33
3-Cysteinylacetaminophen TFA salt chemical structure
Custom Synthesis

3-Cysteinylacetaminophen TFA salt

CAT No. CS-ED-42350
CAS No. 1331891-93-0
Category Impurity
Parent API Acetaminophen
Formula C13H15F3N2O6S
Mol. Wt. 384.33
3'-Dechloro-3'-bromo Bupropion Fumarate chemical structure
Custom Synthesis

3'-Dechloro-3'-bromo Bupropion Fumarate

CAT No. CS-T-52069
CAS No. 1251850-99-3
Category Impurity
Parent API Bupropion
Formula -
Mol. Wt.
3'-Dechloro-4'-chloro Bupropion Fumarate chemical structure
Custom Synthesis

3'-Dechloro-4'-chloro Bupropion Fumarate

CAT No. CS-T-51686
CAS No. 1251851-01-0
Category Impurity
Parent API Bupropion
Formula -
Mol. Wt.

Impurity Products at Clearsynth

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