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Categories / Impurity

Impurity Products

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

Showing 5545-5568 of 27554 products
All In Stock Custom Synthesis
(+)-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
(+)-Di-p-anisoyl-D-tartaric Acid chemical structure
Custom Synthesis

(+)-Di-p-anisoyl-D-tartaric Acid

CAT No. CS-U-00085
CAS No. 191605-10-4
Category Impurity
Parent API Ruxolitinib
Formula C20H18O10
Mol. Wt. 418.35
(+)-Epinephrine bitartrate chemical structure
Custom Synthesis

(+)-Epinephrine bitartrate

CAT No. CS-O-57875
CAS No. 636-89-5
Category Impurity
Parent API Epinephrine
Formula C13H19NO9
Mol. Wt. 333.29
(+)-Gallocatechin chemical structure
Custom Synthesis

(+)-Gallocatechin

CAT No. CS-E-00775
CAS No. 970-73-0
Category Impurity
Parent API -
Formula C15H14O7
Mol. Wt. 306.27
(+)-Halofuginone chemical structure
Custom Synthesis

(+)-Halofuginone

CAT No. CS-O-60705
CAS No. 868851-54-1
Category Impurity
Parent API Halofuginone
Formula C16H17BrClN3O3
Mol. Wt. 414.68
(+)-Hydroxycitric acid lactone chemical structure
Custom Synthesis

(+)-Hydroxycitric acid lactone

CAT No. CS-E-00927
CAS No. 27750-13-6
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-Isolysergic Acid Diethylamide chemical structure
Custom Synthesis

(+)-Isolysergic Acid Diethylamide

CAT No. CS-T-56816
CAS No. 2126-78-5
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-Mahanimbine chemical structure
Custom Synthesis

(+)-Mahanimbine

CAT No. CS-E-00941
CAS No. 21104-28-9
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-Nalbuphine chemical structure
Custom Synthesis

(+)-Nalbuphine

CAT No. CS-O-46989
CAS No. 1240373-02-7
Category Impurity
Parent API Nalbuphine
Formula C21H27NO4
Mol. Wt. 357.44
(+)-N-Allyl Normetazocine Hydrochloride chemical structure
Custom Synthesis

(+)-N-Allyl Normetazocine Hydrochloride

CAT No. CS-T-47565
CAS No. 133005-41-1
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-Nebivolol chemical structure
Custom Synthesis

(+)-Nebivolol

CAT No. CS-T-82884
CAS No. 118457-15-1
Category Impurity
Parent API Nebivolol Hydrochloride
Formula C22H25F2NO4
Mol. Wt. 405.5
(+)-Noradrenaline Bitartrate chemical structure
Custom Synthesis

(+)-Noradrenaline Bitartrate

CAT No. CS-T-59692
CAS No. 636-88-4
Category Impurity
Parent API Noradrenaline
Formula C8H11NO3 : C4H6O6
Mol. Wt. 169.2 : 150.1
(+)-Pseudoecgonine Methyl Ester chemical structure
Custom Synthesis

(+)-Pseudoecgonine Methyl Ester

CAT No. CS-T-85723
CAS No. 65913-90-8
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-Rheadine chemical structure
Custom Synthesis

(+)-Rheadine

CAT No. CS-T-61116
CAS No. 2718-25-4
Category Impurity
Parent API
Formula -
Mol. Wt.
(+)-Tetrabenazine chemical structure
Custom Synthesis

(+)-Tetrabenazine

CAT No. CS-EK-00531
CAS No. 1026016-83-0
Category Impurity
Parent API Tetrabenazine
Formula C19H27NO3
Mol. Wt. 317.43
(+)-trans-chrysanthemic acid chemical structure
Custom Synthesis

(+)-trans-chrysanthemic acid

CAT No. CS-CG-00116
CAS No. 4638-92-0
Category Impurity
Parent API
Formula .
Mol. Wt. .
(+)-trans-p-Mentha-2,8-dien-1-ol chemical structure
Custom Synthesis

(+)-trans-p-Mentha-2,8-dien-1-ol

CAT No. CS-ED-41526
CAS No. 52154-82-2
Category Impurity
Parent API
Formula C10H16O
Mol. Wt. 152.23
(+)-Tubocurarine Chloride Hydrochloride Pentahydrate chemical structure
Custom Synthesis

(+)-Tubocurarine Chloride Hydrochloride Pentahydrate

CAT No. CS-T-62615
CAS No. 6989-98-6
Category Impurity
Parent API
Formula -
Mol. Wt.

Impurity Products at Clearsynth

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

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