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Categories / Impurity

Impurity Products

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

Showing 5521-5544 of 27541 products
All In Stock Custom Synthesis
(-)-Treprostinil chemical structure
Custom Synthesis

(-)-Treprostinil

CAT No. CS-P-08380
CAS No. 112421-28-0
Category Impurity
Parent API Treprostinil
Formula C23H34O5
Mol. Wt. 390.52
([1,2,4]Triazolo[3,4-b][1,3]benzothiazol-3-ylthio) acetic acid chemical structure
Custom Synthesis

([1,2,4]Triazolo[3,4-b][1,3]benzothiazol-3-ylthio) acetic acid

CAT No. CS-M-20004
CAS No. 114722-63-3
Category Impurity
Parent API
Formula -
Mol. Wt.
([1,2,4]Triazolo[4,3-b]pyridazin-6-yloxy)-acetic acid chemical structure
Custom Synthesis

([1,2,4]Triazolo[4,3-b]pyridazin-6-yloxy)-acetic acid

CAT No. CS-M-09561
CAS No. 842972-47-8
Category Impurity
Parent API
Formula -
Mol. Wt.
([1,2,4]Triazolo[4,3-b]pyridazin-6-ylthio)-acetic acid chemical structure
Custom Synthesis

([1,2,4]Triazolo[4,3-b]pyridazin-6-ylthio)-acetic acid

CAT No. CS-M-26417
CAS No. 890588-01-9
Category Impurity
Parent API
Formula -
Mol. Wt.
({[(2-Chlorobenzyl)(2-furylmethyl)amino]-carbonothioyl}amino)acetic acid chemical structure
Custom Synthesis

({[(2-Chlorobenzyl)(2-furylmethyl)amino]-carbonothioyl}amino)acetic acid

CAT No. CS-M-26729
CAS No. 656815-90-6
Category Impurity
Parent API
Formula -
Mol. Wt.
({[(2-Chlorobenzyl)(cyclohexyl)amino]-carbonothioyl}amino)acetic acid chemical structure
Custom Synthesis

({[(2-Chlorobenzyl)(cyclohexyl)amino]-carbonothioyl}amino)acetic acid

CAT No. CS-M-26727
CAS No. 656816-05-6
Category Impurity
Parent API
Formula -
Mol. Wt.
({[(2-Furylmethyl)(4-methylbenzyl)amino]-carbonothioyl}amino)acetic acid chemical structure
Custom Synthesis

({[(2-Furylmethyl)(4-methylbenzyl)amino]-carbonothioyl}amino)acetic acid

CAT No. CS-M-26731
CAS No. 656815-43-9
Category Impurity
Parent API
Formula -
Mol. Wt.
({[5-({[4-(Ethoxycarbonyl)phenyl]amino}carbonyl)-1,3,4-thiadiazol-2-yl]methyl}thio)acetic acid chemical structure
Custom Synthesis

({[5-({[4-(Ethoxycarbonyl)phenyl]amino}carbonyl)-1,3,4-thiadiazol-2-yl]methyl}thio)acetic acid

CAT No. CS-M-28829
CAS No. 1142209-96-8
Category Impurity
Parent API
Formula -
Mol. Wt.
({[Benzyl(pyridin-3-ylmethyl)amino]-carbonothioyl}amino)acetic acid chemical structure
Custom Synthesis

({[Benzyl(pyridin-3-ylmethyl)amino]-carbonothioyl}amino)acetic acid

CAT No. CS-M-26728
CAS No. 694516-61-5
Category Impurity
Parent API
Formula -
Mol. Wt.
({[Benzyl(thien-2-ylmethyl)amino]-carbonothioyl}amino)acetic acid chemical structure
Custom Synthesis

({[Benzyl(thien-2-ylmethyl)amino]-carbonothioyl}amino)acetic acid

CAT No. CS-M-26730
CAS No. 656815-31-5
Category Impurity
Parent API
Formula -
Mol. Wt.
({[Cyclohexyl(4-methylbenzyl)amino]-carbonothioyl}amino)acetic acid chemical structure
Custom Synthesis

({[Cyclohexyl(4-methylbenzyl)amino]-carbonothioyl}amino)acetic acid

CAT No. CS-M-26726
CAS No. 656816-07-8
Category Impurity
Parent API
Formula -
Mol. Wt.
({4-[2-(4-methyl-1- piperidinyl)ethoxy]phenyl}(phenyl)methanone oxalate) chemical structure
Custom Synthesis

({4-[2-(4-methyl-1- piperidinyl)ethoxy]phenyl}(phenyl)methanone oxalate)

CAT No. CS-O-38325
CAS No. -
Category Impurity
Parent API
Formula C23H27NO6
Mol. Wt. 413.46
(+) N-formyl-1-(p-methoxybenzyl) 1,2,3,4,5,6,7,8 octa-hydro isoquinoline chemical structure
Custom Synthesis

(+) N-formyl-1-(p-methoxybenzyl) 1,2,3,4,5,6,7,8 octa-hydro isoquinoline

CAT No. CS-O-37323
CAS No. 63477-91-8
Category Impurity
Parent API
Formula C18H23NO2
Mol. Wt. 285.38
(+)-(2S,5R)-1-Allyl-2,5-dimethylpiperazine, (+)-Camphoric Acid Salt chemical structure
Custom Synthesis

(+)-(2S,5R)-1-Allyl-2,5-dimethylpiperazine, (+)-Camphoric Acid Salt

CAT No. CS-T-47562
CAS No. 186094-00-8
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-1-[(4-Chlorophenyl) phenylmethyl] piperazine chemical structure
Custom Synthesis

(+)-1-[(4-Chlorophenyl) phenylmethyl] piperazine

CAT No. CS-CL-00001
CAS No. 130018-88-1
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-13a-Hydroxylupanine chemical structure
Custom Synthesis

(+)-13a-Hydroxylupanine

CAT No. CS-T-79180
CAS No. 15358-48-2
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-9-deMe-DTBZ chemical structure
Custom Synthesis

(+)-9-deMe-DTBZ

CAT No. CS-T-15067
CAS No. 1065193-59-0
Category Impurity
Parent API Tetrabenazine
Formula C18H27NO3
Mol. Wt. 305.4
(+)-alpha-Benidipine chemical structure
Custom Synthesis

(+)-alpha-Benidipine

CAT No. CS-T-04927
CAS No. 129262-08-4
Category Impurity
Parent API Benidipine
Formula -
Mol. Wt.
(+)-Amabiline chemical structure
Custom Synthesis

(+)-Amabiline

CAT No. CS-T-64692
CAS No. 17958-43-9
Category Impurity
Parent API
Formula C₁₅H₂₅NO₄
Mol. Wt.
(+)-Cannabidiol chemical structure
Custom Synthesis

(+)-Cannabidiol

CAT No. CS-O-59066
CAS No. 74219-29-7
Category Impurity
Parent API Cannabidiol
Formula C21H30O2
Mol. Wt. 314.46
(+)-cis-Vincaminic Acid Ethyl Ester chemical structure
Custom Synthesis

(+)-cis-Vincaminic Acid Ethyl Ester

CAT No. CS-T-62728
CAS No. 40163-56-2
Category Impurity
Parent API Vinpocetine
Formula C22H28N2O3
Mol. Wt. 368.5
(+)-Corey Lactone Benzoate chemical structure
Custom Synthesis

(+)-Corey Lactone Benzoate

CAT No. CS-T-91533
CAS No. 53275-53-9
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-Diisopinocampheyl chloroborane chemical structure
Custom Synthesis

(+)-Diisopinocampheyl chloroborane

CAT No. CS-ZG-98470
CAS No. 112246-73-8
Category Impurity
Parent API
Formula C20H34BCl
Mol. Wt. 320.75 g/mol
(+)-Dimethyl L-Tartrate chemical structure
Custom Synthesis

(+)-Dimethyl L-Tartrate

CAT No. CS-T-53691
CAS No. 608-68-4
Category Impurity
Parent API
Formula C6H10O6
Mol. Wt. 178.1

Impurity Products at Clearsynth

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

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