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Categories / Impurity

Impurity Products

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

Showing 1489-1512 of 27540 products
All In Stock Custom Synthesis
Cetirizine Methyl Ester Dihydrochloride chemical structure
In Stock

Cetirizine Methyl Ester Dihydrochloride

CAT No. CS-T-69222
CAS No. 83881-48-5
Category Impurity
Parent API Cetirizine
Formula C22H29Cl3N2O3
Mol. Wt. 475.84
Cetirizine Related Compound A chemical structure
In Stock

Cetirizine Related Compound A

CAT No. CS-O-07610
CAS No. 246870-46-2(base)
Category Impurity
Parent API Cetirizine
Formula C23H31Cl3N2O3
Mol. Wt. 489.86
Cetirizine S-Isomer di HCl chemical structure
In Stock

Cetirizine S-Isomer di HCl

CAT No. CS-O-07609
CAS No. 163837-48-7
Category Impurity
Parent API Cetirizine
Formula C21H27Cl3N2O3
Mol. Wt. 461.81
Cetirizine Sorbitol Ester Impurity Hydrochloride chemical structure
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Cetirizine Sorbitol Ester Impurity Hydrochloride

CAT No. CS-P-07464
CAS No. 1384888-64-5 (free base)
Category Impurity
Parent API Cetirizine
Formula C27H38Cl2N2O8
Mol. Wt. 589.51
Cetrorelix Des Amide Impurity chemical structure
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Cetrorelix Des Amide Impurity

CAT No. CS-P-08815
CAS No. 2901757-74-0
Category Impurity
Parent API Cetrorelix
Formula C70H91ClN16O15
Mol. Wt. 1432.02
Cetrorelix Impurity 22 chemical structure
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Cetrorelix Impurity 22

CAT No. CS-P-08817
CAS No. Not available.
Category Impurity
Parent API Cetrorelix
Formula C35H36ClN5O7
Mol. Wt. 674.15
Cetrorelix Impurity 23 chemical structure
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Cetrorelix Impurity 23

CAT No. CS-P-08816
CAS No. Not available-
Category Impurity
Parent API Cetrorelix
Formula C75H103ClN20O16
Mol. Wt. 1588.21
Cetylpyridinium Chloride Monohydrate chemical structure
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Cetylpyridinium Chloride Monohydrate

CAT No. CS-DA-00049
CAS No. 6004-24-6
Category Impurity
Parent API Cetylpyridinium Chloride
Formula C21H40ClNO
Mol. Wt. 358.00
Charantin (1:1 25,26-Dehydro -ß-Sitosterol -ß-D-Glucoside and -ß-Sitosterol -ß-D-Glucoside) chemical structure
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Charantin (1:1 25,26-Dehydro -ß-Sitosterol -ß-D-Glucoside and -ß-Sitosterol -ß-D-Glucoside)

CAT No. CS-T-50505
CAS No. 57126-62-2
Category Impurity
Parent API -
Formula C70H118O12
Mol. Wt. 1151.67872
Chenodeoxycholic Acid EP Impurity H chemical structure
Custom Synthesis

Chenodeoxycholic Acid EP Impurity H

CAT No. CS-O-61466
CAS No. 2458-08-4
Category Impurity
Parent API Ketochenodeoxycholic acid
Formula C24H38O5
Mol. Wt. 406.56
Chicoric Acid chemical structure
In Stock

Chicoric Acid

CAT No. CS-BS-00064
CAS No. 70831-56-0
Category Impurity
Parent API Caffeic acid
Formula C22H18O12
Mol. Wt. 474.37
Chlorambucil EP Impurity B chemical structure
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Chlorambucil EP Impurity B

CAT No. CS-O-14236
CAS No. 116505-53-4
Category Impurity
Parent API Chlorambucil
Formula C12H16ClNO2
Mol. Wt. 241.71
Chlorambucil EP Impurity D chemical structure
In Stock

Chlorambucil EP Impurity D

CAT No. CS-O-14238
CAS No. 94236-91-6
Category Impurity
Parent API Chlorambucil
Formula C16H22Cl3NO2
Mol. Wt. 366.7
Chloramine-T trihydrate chemical structure
In Stock

Chloramine-T trihydrate

CAT No. CS-O-61721
CAS No. 7080-50-4
Category Impurity
Parent API Chloramine
Formula C7H14ClNNaO5S
Mol. Wt. 282.69
Chlordiazepoxide EP impurity A chemical structure
In Stock

Chlordiazepoxide EP impurity A

CAT No. CS-O-11088
CAS No. 963-39-3
Category Impurity
Parent API Oxazepam
Formula C15H11ClN2O2
Mol. Wt. 286.71
Chlordiazepoxide Oxime Impurity chemical structure
In Stock

Chlordiazepoxide Oxime Impurity

CAT No. CS-T-02287
CAS No. 18097-52-4
Category Impurity
Parent API Chlordiazepoxide
Formula C13H11ClN2O
Mol. Wt. 246.69
Chlorhexidine Diacetate Impurity A chemical structure
In Stock

Chlorhexidine Diacetate Impurity A

CAT No. CS-T-11071
CAS No. 152504-08-0
Category Impurity
Parent API Chlorhexidine
Formula C16H24ClN9
Mol. Wt. 377.88
Chlorhexidine Dihydrochloride Impurity B chemical structure
In Stock

Chlorhexidine Dihydrochloride Impurity B

CAT No. CS-P-07407
CAS No. 1308292-89-8
Category Impurity
Parent API Chlorhexidine
Formula C16H26ClN9O
Mol. Wt. 395.89
Chlorhexidine EP Impurity L chemical structure
In Stock

Chlorhexidine EP Impurity L

CAT No. CS-EO-00478
CAS No. 2518301-34-1
Category Impurity
Parent API Chlorhexidine Base
Formula C13H15ClN2O6
Mol. Wt. 330.72
Chlorhexidine EP Impurity Q chemical structure
In Stock

Chlorhexidine EP Impurity Q

CAT No. CS-O-50121
CAS No. -
Category Impurity
Parent API Chlorhexidine Base
Formula C22H34ClN9O6
Mol. Wt. 556.02
Chlorhexidine impurity Q chemical structure
In Stock

Chlorhexidine impurity Q

CAT No. CS-O-37698
CAS No. -
Category Impurity
Parent API Chlorhexidine
Formula C12H16ClNO6
Mol. Wt. 305.71
Chloromethyl pivalate chemical structure
In Stock

Chloromethyl pivalate

CAT No. CS-O-06310
CAS No. 18997-19-8
Category Impurity
Parent API Oxazolines
Formula C6H11ClO2
Mol. Wt. 150.6
Chloroxylenol chemical structure
In Stock

Chloroxylenol

CAT No. CS-T-12806
CAS No. 88-04-0
Category Impurity
Parent API Chloroxylenol
Formula C8H9ClO
Mol. Wt. 156.61
Chlorpeniramine EP Impurity C chemical structure
In Stock

Chlorpeniramine EP Impurity C

CAT No. CS-DH-00013
CAS No. 20619-12-9
Category Impurity
Parent API Chlorphenamine
Formula C15H17ClN2
Mol. Wt. 260.76

Impurity Products at Clearsynth

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

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