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Categories / Impurity

Impurity Products

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

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All In Stock Custom Synthesis
2,3-Dibromo-1-propanol chemical structure
Custom Synthesis

2,3-Dibromo-1-propanol

CAT No. CS-T-52526
CAS No. 96-13-9
Category Impurity
Parent API
Formula -
Mol. Wt.
2,3-Dibromo-5-chlorothiophene chemical structure
Custom Synthesis

2,3-Dibromo-5-chlorothiophene

CAT No. CS-TB-29230
CAS No. 60404-19-5
Category Impurity
Parent API
Formula -
Mol. Wt.
2,3-Dibromonaphthalene chemical structure
Custom Synthesis

2,3-Dibromonaphthalene

CAT No. CS-M-08382
CAS No. 13214-70-5
Category Impurity
Parent API
Formula -
Mol. Wt.
2,3-Dibromothiophene chemical structure
Custom Synthesis

2,3-Dibromothiophene

CAT No. CS-M-04589
CAS No. 3140-93-0
Category Impurity
Parent API Tiotropium bromide
Formula C4H2Br2S
Mol. Wt. 241.93
2,3-Dichloro-4-[2'-(hydroxymethyl)butyryl] phenoxyacetic acid chemical structure
Custom Synthesis

2,3-Dichloro-4-[2'-(hydroxymethyl)butyryl] phenoxyacetic acid

CAT No. CS-O-39022
CAS No. -
Category Impurity
Parent API
Formula -
Mol. Wt. 321.15
2,3-Dichloro-4-butyryl phenoxy acetic acid chemical structure
Custom Synthesis

2,3-Dichloro-4-butyryl phenoxy acetic acid

CAT No. CS-O-39023
CAS No. -
Category Impurity
Parent API
Formula -
Mol. Wt. 291.13
2,3-Dichlorobenzoic Anhydride chemical structure
Custom Synthesis

2,3-Dichlorobenzoic Anhydride

CAT No. CS-J-00015
CAS No. 51417-52-8
Category Impurity
Parent API Lamotrigine
Formula C14H6Cl4O3
Mol. Wt. 364
2,3-Didehydrosomnifericin chemical structure
Custom Synthesis

2,3-Didehydrosomnifericin

CAT No. CS-O-57462
CAS No. 173614-88-5
Category Impurity
Parent API somnifericin
Formula C28H40O7
Mol. Wt. 488.61
2,3-Dihydro-1,4-benzoxazepin-4(5H)-ylacetic acid hydrochloride chemical structure
Custom Synthesis

2,3-Dihydro-1,4-benzoxazepin-4(5H)-ylacetic acid hydrochloride

CAT No. CS-M-28628
CAS No. 1185295-61-7
Category Impurity
Parent API
Formula -
Mol. Wt.
2,3-Dihydro-1H-indol-1-yl(oxo)acetic acid chemical structure
Custom Synthesis

2,3-Dihydro-1H-indol-1-yl(oxo)acetic acid

CAT No. CS-M-28738
CAS No. 1018243-08-7
Category Impurity
Parent API
Formula -
Mol. Wt.
2,3-Dihydro-1H-indol-1-ylacetic acidhydrochloride chemical structure
Custom Synthesis

2,3-Dihydro-1H-indol-1-ylacetic acidhydrochloride

CAT No. CS-M-08032
CAS No. 193544-62-6
Category Impurity
Parent API
Formula -
Mol. Wt.
2,3-dihydro-3,5-dihydroxy-6-methyl-4h-pyran-4-one chemical structure
Custom Synthesis

2,3-dihydro-3,5-dihydroxy-6-methyl-4h-pyran-4-one

CAT No. CS-O-34308
CAS No. -
Category Impurity
Parent API
Formula C6H8O4
Mol. Wt. 144.13
2,3-Dihydro-3-hydroxy-2-oxo Lysergide chemical structure
Custom Synthesis

2,3-Dihydro-3-hydroxy-2-oxo Lysergide

CAT No. CS-T-53115
CAS No. 111295-09-1
Category Impurity
Parent API
Formula -
Mol. Wt.
2,3-Dihydro-a-methyl-4-benzofuranethanamine Hydrochloride chemical structure
Custom Synthesis

2,3-Dihydro-a-methyl-4-benzofuranethanamine Hydrochloride

CAT No. CS-T-90294
CAS No. 1203342-42-0
Category Impurity
Parent API
Formula -
Mol. Wt.
2,3-Dihydrowithaferin A chemical structure
Custom Synthesis

2,3-Dihydrowithaferin A

CAT No. CS-O-62490
CAS No. 5589-41-3
Category Impurity
Parent API Withaferin A
Formula C28H40O6
Mol. Wt. 472.61
2,3-dihydroxypropyl ethane sulfonate chemical structure
Custom Synthesis

2,3-dihydroxypropyl ethane sulfonate

CAT No. CS-O-44581
CAS No. -
Category Impurity
Parent API -
Formula C5H12O5S
Mol. Wt. 184.21
2,3-Diketogulonic Acid chemical structure
Custom Synthesis

2,3-Diketogulonic Acid

CAT No. CS-O-33030
CAS No. 3409-57-2
Category Impurity
Parent API
Formula C6H8O7
Mol. Wt. 192.12
2,3-dimercaptobutane-1,4-diol chemical structure
Custom Synthesis

2,3-dimercaptobutane-1,4-diol

CAT No. CS-O-48583
CAS No. 64131-50-6
Category Impurity
Parent API
Formula C4H10O2S2
Mol. Wt. 154.24
2,3-Dimethoxy-4-isopropylphenylmethyl alcohol chemical structure
Custom Synthesis

2,3-Dimethoxy-4-isopropylphenylmethyl alcohol

CAT No. CS-O-38410
CAS No. 118088-55-4
Category Impurity
Parent API Midodrine hydrochloride
Formula C12H18O3
Mol. Wt. 210.27
2,3-Dimethyl Ranolazine Impurity chemical structure
Custom Synthesis

2,3-Dimethyl Ranolazine Impurity

CAT No. CS-EO-01431
CAS No. -
Category Impurity
Parent API Ranolazine
Formula C24H33N3O4
Mol. Wt. 427.5
2',3'-di-O-acetyl-5'-deoxy-5-fluoro-N4-(n-dipentyloxy carbonyl)cytidine chemical structure
Custom Synthesis

2',3'-di-O-acetyl-5'-deoxy-5-fluoro-N4-(n-dipentyloxy carbonyl)cytidine

CAT No. CS-O-57783
CAS No.
Category Impurity
Parent API Cytidine
Formula C25H36FN3O10
Mol. Wt. 557.57
2',3'-Isopropylidenecytidine Sulfate chemical structure
Custom Synthesis

2',3'-Isopropylidenecytidine Sulfate

CAT No. CS-EO-03706
CAS No. 1955522-00-5
Category Impurity
Parent API Molnupiravir
Formula C12H17N3O5 : H2O4S
Mol. Wt. 283.3 : 98.1
2,3-Isosertraline Hydrochloride chemical structure
Custom Synthesis

2,3-Isosertraline Hydrochloride

CAT No. CS-O-60161
CAS No. 2124277-88-7
Category Impurity
Parent API Sertraline
Formula C17H18Cl3N
Mol. Wt. 342.69
2,3-O-isopropylidene-beta-D-fructofuranose chemical structure
Custom Synthesis

2,3-O-isopropylidene-beta-D-fructofuranose

CAT No. CS-O-46332
CAS No. 192573-40-3
Category Impurity
Parent API TOPIRAMATE
Formula C9H16O6
Mol. Wt. 220.22

Impurity Products at Clearsynth

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