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Categories / Impurity

Impurity Products

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

Showing 1081-1104 of 27540 products
All In Stock Custom Synthesis
Benzoyl Silodosin Nitrile-d4 Impurity chemical structure
In Stock

Benzoyl Silodosin Nitrile-d4 Impurity

CAT No. CS-O-47372
CAS No. 2851016-20-9
Category Impurity
Parent API Silodosin
Formula C32H30D4F3N3O4
Mol. Wt. 585.65
benzyl 2-(2-((acetylthio)methyl)-3-hydroxy-3-phenylpropanamido)acetate chemical structure
In Stock

benzyl 2-(2-((acetylthio)methyl)-3-hydroxy-3-phenylpropanamido)acetate

CAT No. CS-O-37547
CAS No. 1938131-60-2
Category Impurity
Parent API Racecadotril
Formula C21H23NO5S
Mol. Wt. 401.5
Benzyl 2,6-dioxopiperidin-3-ylcarbamate chemical structure
In Stock

Benzyl 2,6-dioxopiperidin-3-ylcarbamate

CAT No. CS-MM-50867
CAS No. 24666-55-5
Category Impurity
Parent API Pomalidomide
Formula C13H14N2O4
Mol. Wt. 262.27
Benzyl Fentanyl chemical structure
In Stock

Benzyl Fentanyl

CAT No. CS-T-05647
CAS No. 1474-02-8
Category Impurity
Parent API Fentanyl
Formula C21H26N2O
Mol. Wt. 322.44
Benzyl nicotinate chemical structure
In Stock

Benzyl nicotinate

CAT No. CS-CG-00214
CAS No. 94-44-0
Category Impurity
Parent API Nicotine
Formula C13H11NO2
Mol. Wt. 213.2
Benzylated Ezetimibe Impurity chemical structure
In Stock

Benzylated Ezetimibe Impurity

CAT No. CS-EQ-00335
CAS No. 163222-32-0
Category Impurity
Parent API Ezetimibe
Formula C31H27F2NO3
Mol. Wt. 499.55
Benzylpenicillin chemical structure
In Stock

Benzylpenicillin

CAT No. CS-O-01042
CAS No. 61-33-6
Category Impurity
Parent API Penicillin
Formula C16H18N2O4S
Mol. Wt. 334.39
Benzylpenicillin EP Impurity D chemical structure
In Stock

Benzylpenicillin EP Impurity D

CAT No. CS-EO-00441
CAS No. 13093-87-3
Category Impurity
Parent API Benzylpenicillin
Formula C16H18N2O4S
Mol. Wt. 334.39
Benzylpenicilloic acid disodium mixture of epimeres chemical structure
In Stock

Benzylpenicilloic acid disodium mixture of epimeres

CAT No. CS-O-16554
CAS No. 13057-98-2(freeacid)
Category Impurity
Parent API Penicilloic acid
Formula C16H18N2Na2O5S
Mol. Wt. 396.37
Bepotastine Ethyl ester chemical structure
In Stock

Bepotastine Ethyl ester

CAT No. CS-O-16623
CAS No. 190730-39-3
Category Impurity
Parent API Bepotastine
Formula C23H29ClN2O3
Mol. Wt. 416.94
Bepotastine Isopropyl ester chemical structure
In Stock

Bepotastine Isopropyl ester

CAT No. CS-O-16620
CAS No. 1807607-93-7
Category Impurity
Parent API Bepotastine
Formula C24H31ClN2O3
Mol. Wt. 431
Bepotastine N-Butyl Ester chemical structure
In Stock

Bepotastine N-Butyl Ester

CAT No. CS-O-16622
CAS No. 1807606-59-2
Category Impurity
Parent API Bepotastine
Formula C25H33ClN2O3
Mol. Wt. 444.99
Bergapten chemical structure
In Stock

Bergapten

CAT No. CS-T-06363
CAS No. 484-20-8
Category Impurity
Parent API Methoxsalen
Formula C12H8O4
Mol. Wt. 216.19
Besifloxacin Impurity G chemical structure
In Stock

Besifloxacin Impurity G

CAT No. CS-P-00711
CAS No. 124932-43-0
Category Impurity
Parent API Besifloxacin
Formula C6H14N2
Mol. Wt. 114.19
Beta-Apo-Oxytetracycline chemical structure
In Stock

Beta-Apo-Oxytetracycline

CAT No. CS-O-14109
CAS No. 18751-99-0
Category Impurity
Parent API Oxytetracycline
Formula C22H22N2O8
Mol. Wt. 442.4
Beta-Aspartyl Aspartic Acid chemical structure
In Stock

Beta-Aspartyl Aspartic Acid

CAT No. CS-P-00651
CAS No. 60079-22-3
Category Impurity
Parent API AsparticAcid
Formula C8H12N2O7
Mol. Wt. 248.19
Betacarotene - Impurity E chemical structure
Custom Synthesis

Betacarotene - Impurity E

CAT No. CS-T-70046
CAS No. 6811-73-0
Category Impurity
Parent API -
Formula C40H56
Mol. Wt. 536.87
Beta-Cyclocitral chemical structure
In Stock

Beta-Cyclocitral

CAT No. CS-T-13833
CAS No. 432-25-7
Category Impurity
Parent API β-Cyclocitral
Formula C10H16O
Mol. Wt. 152.23
Beta-d-N4-hydroxycytidine chemical structure
In Stock

Beta-d-N4-hydroxycytidine

CAT No. CS-O-38588
CAS No. 3258-02-4
Category Impurity
Parent API Molnupiravir
Formula C9H13N3O6
Mol. Wt. 259.22
Beta-Epoxyabiraterone acetate chemical structure
In Stock

Beta-Epoxyabiraterone acetate

CAT No. CS-EO-01112
CAS No. 2484719-26-6
Category Impurity
Parent API Abiraterone
Formula C26H33NO3
Mol. Wt. 407.55
Beta-Epoxyabiraterone Acetate chemical structure
In Stock

Beta-Epoxyabiraterone Acetate

CAT No. CS-O-14343
CAS No.
Category Impurity
Parent API Abiraterone Acetate
Formula C26H33NO3
Mol. Wt. 407.55
Betahistine EP Impurity C chemical structure
In Stock

Betahistine EP Impurity C

CAT No. CS-T-58015
CAS No. 5452-87-9
Category Impurity
Parent API Betahistine
Formula C15H19N3
Mol. Wt. 241.33
Betahistine EP Impurity C Trihydrochloride chemical structure
In Stock

Betahistine EP Impurity C Trihydrochloride

CAT No. CS-ZH-23520
CAS No. 2095467-43-7
Category Impurity
Parent API Betahistine
Formula C15H22Cl3N3
Mol. Wt. 350.71
Beta-Ionone chemical structure
In Stock

Beta-Ionone

CAT No. CS-T-29554
CAS No. 79-77-6
Category Impurity
Parent API Beta-Ionone
Formula C13H20O
Mol. Wt. 192.30

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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