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Categories / Impurity

Impurity Products

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

Showing 2065-2088 of 27540 products
All In Stock Custom Synthesis
Dihydro Montelukast Sodium Salt chemical structure
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Dihydro Montelukast Sodium Salt

CAT No. CS-T-53076
CAS No. 142147-98-6
Category Impurity
Parent API Montelukast
Formula C35H38ClNO3S : Na
Mol. Wt. 588.2 : 23.0
Dihydro Uracil chemical structure
In Stock

Dihydro Uracil

CAT No. CS-T-19034
CAS No. 504-07-4
Category Impurity
Parent API Uracil
Formula C4H6N2O2
Mol. Wt. 114.10
Dihydroartemisinin chemical structure
In Stock

Dihydroartemisinin

CAT No. CS-O-00576
CAS No. 71939-50-9
Category Impurity
Parent API Artemether
Formula C15H24O5
Mol. Wt. 284.4
Dihydroartemisinin (alpha,beta Mixture) chemical structure
In Stock

Dihydroartemisinin (alpha,beta Mixture)

CAT No. CS-EK-02793
CAS No. 131175-87-6
Category Impurity
Parent API Artemisinin
Formula C15H24O5
Mol. Wt. 284.35
Dihydrodesonide chemical structure
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Dihydrodesonide

CAT No. CS-O-11812
CAS No. 638-93-7
Category Impurity
Parent API Desonide
Formula C24H34O6
Mol. Wt. 418.52
Dihydroergotamine Mesylate chemical structure
In Stock

Dihydroergotamine Mesylate

CAT No. CS-O-30891
CAS No. 6190-39-2
Category Impurity
Parent API Dihydroergotamine
Formula C34H41N5O8S
Mol. Wt. 679.78
Dihydroergotamine Mesylate Impurity D chemical structure
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Dihydroergotamine Mesylate Impurity D

CAT No. CS-T-54068
CAS No. 5550-75-4
Category Impurity
Parent API Dihydroergotamine
Formula C33H37N5O5
Mol. Wt. 583.68
Dihydrostreptomycin Sesquisulfate chemical structure
In Stock

Dihydrostreptomycin Sesquisulfate

CAT No. CS-T-90036
CAS No. 5490-27-7
Category Impurity
Parent API Dihydrostreptomycin
Formula C21H41N7O12•1.5H2SO4
Mol. Wt. 730.71
Dihydrostreptomycin Sulfate chemical structure
In Stock

Dihydrostreptomycin Sulfate

CAT No. CS-O-30823
CAS No. 1425-61-2
Category Impurity
Parent API Dihydrostreptomycin
Formula C21H43N7O16S
Mol. Wt. 681.67
Dihydroxy Bendamustine chemical structure
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Dihydroxy Bendamustine

CAT No. CS-O-07338
CAS No. 109882-30-6
Category Impurity
Parent API Bendamustine
Formula C16H23N3O4
Mol. Wt. 321.37
Di-isononyl phthalate chemical structure
In Stock

Di-isononyl phthalate

CAT No. CS-DE-01493
CAS No. 28553-12-0
Category Impurity
Parent API -
Formula C26H42O4
Mol. Wt. 418.61
Diisopropyl Tenofovir chemical structure
In Stock

Diisopropyl Tenofovir

CAT No. CS-ED-35191
CAS No. 160616-04-6
Category Impurity
Parent API Tenofovir
Formula C15H26N5O4P
Mol. Wt. 371.37
Diltiazem EP Impurity A chemical structure
In Stock

Diltiazem EP Impurity A

CAT No. CS-O-14275
CAS No. 111188-71-7
Category Impurity
Parent API Diltiazem
Formula C22H26N2O4S
Mol. Wt. 414.52
Diltiazem Formamide Impurity chemical structure
In Stock

Diltiazem Formamide Impurity

CAT No. CS-O-50267
CAS No. 1643948-42-8
Category Impurity
Parent API Diltiazem
Formula C22H24N2O5S
Mol. Wt. 428.50
Diltiazem Impurity 1 chemical structure
In Stock

Diltiazem Impurity 1

CAT No. CS-O-32534
CAS No. -
Category Impurity
Parent API Diltiazem
Formula C19H22N2O3S
Mol. Wt. 358.5
Dimethoxy Curcumin chemical structure
In Stock

Dimethoxy Curcumin

CAT No. CS-T-89946
CAS No. 160096-59-3
Category Impurity
Parent API Curcumin
Formula C23H24O6
Mol. Wt. 396.43
Dimethyl 2-(4-(methoxycarbonyl)-2-nitrophenyl)malonate chemical structure
In Stock

Dimethyl 2-(4-(methoxycarbonyl)-2-nitrophenyl)malonate

CAT No. CS-O-16116
CAS No. 1160293-27-5
Category Impurity
Parent API Nintedanib
Formula C13H13NO8
Mol. Wt. 311.2
Dimethyl Mirtazapine chemical structure
In Stock

Dimethyl Mirtazapine

CAT No. CS-O-07935
CAS No. 61337-68-6
Category Impurity
Parent API Mirtazapine
Formula C16H17N3
Mol. Wt. 251.33
Dimetindene Impurity 4 chemical structure
Custom Synthesis

Dimetindene Impurity 4

CAT No. CS-O-62064
CAS No. 92501-97-8
Category Impurity
Parent API Dimetindene
Formula C14H19NO4
Mol. Wt. 265.31
Dimetindene Maleate R Isomer chemical structure
In Stock

Dimetindene Maleate R Isomer

CAT No. CS-O-37785
CAS No. 136152-64-2
Category Impurity
Parent API Dimetindene
Formula C24H28N2O4
Mol. Wt. 408.49
Dioctyl Carbonate chemical structure
In Stock

Dioctyl Carbonate

CAT No. CS-T-102318
CAS No. 1680-31-5
Category Impurity
Parent API -
Formula C17H34O3
Mol. Wt. 286.45
Dioctyl Terepthalate chemical structure
In Stock

Dioctyl Terepthalate

CAT No. CS-T-53763
CAS No. 6422-86-2
Category Impurity
Parent API Terephthalic acid
Formula C24H38O4
Mol. Wt. 390.6
Diosmin EP Impurity B chemical structure
In Stock

Diosmin EP Impurity B

CAT No. CS-O-13586
CAS No. 520-26-3
Category Impurity
Parent API Diosmin
Formula C28H34O15
Mol. Wt. 610.56
Diosmin EP Impurity D chemical structure
In Stock

Diosmin EP Impurity D

CAT No. CS-T-56726
CAS No. 1431536-92-3
Category Impurity
Parent API Diosmin
Formula C28H31IO15
Mol. Wt. 734.44

Impurity Products at Clearsynth

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

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

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