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Categories / Impurity

Impurity Products

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

Showing 385-408 of 27540 products
All In Stock Custom Synthesis
3,5-Dichloropyridin-2-amine chemical structure
In Stock

3,5-Dichloropyridin-2-amine

CAT No. CS-M-47264
CAS No. 4214-74-8
Category Impurity
Parent API Edoxaban
Formula C5H4Cl2N2
Mol. Wt. 163
3,5-Dihydroxybenzoic Acid chemical structure
In Stock

3,5-Dihydroxybenzoic Acid

CAT No. CS-T-53176
CAS No. 99-10-5
Category Impurity
Parent API Terbutaline
Formula C7H6O4
Mol. Wt. 154.12
3,5-Di-tert-butyl-4-hydroxybenzaldehyde chemical structure
In Stock

3,5-Di-tert-butyl-4-hydroxybenzaldehyde

CAT No. CS-M-57264
CAS No. 1620-98-0
Category Impurity
Parent API irganox 1035
Formula C15H22O2
Mol. Wt. 234.33
3-[(E)-[(4-Fluorophenyl)Imino]Methyl]Phenol chemical structure
In Stock

3-[(E)-[(4-Fluorophenyl)Imino]Methyl]Phenol

CAT No. CS-O-15591
CAS No. 1653959-48-8
Category Impurity
Parent API Ezetimibe
Formula C13H10FNO
Mol. Wt. 215.22
3-[4-(2-Methoxyethyl)phenoxy]-1,2-epoxypropane chemical structure
In Stock

3-[4-(2-Methoxyethyl)phenoxy]-1,2-epoxypropane

CAT No. CS-T-57695
CAS No. 56718-70-8
Category Impurity
Parent API Metoprolol
Formula C12H16O3
Mol. Wt. 208.25
3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid chemical structure
Custom Synthesis

3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid

CAT No. CS-O-16491
CAS No. 24637-46-5
Category Impurity
Parent API ursodeoxycholic acid
Formula C24H38O4
Mol. Wt. 390.56
3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid chemical structure
In Stock

3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid

CAT No. CS-ZH-34321
CAS No. 81873-91-8
Category Impurity
Parent API Ursodeoxycholic acid
Formula C24H38O5
Mol. Wt. 406.56
3-Amino Lidocaine chemical structure
In Stock

3-Amino Lidocaine

CAT No. CS-T-02829
CAS No. 39942-50-2
Category Impurity
Parent API Lidocaine
Formula C14H23N3O
Mol. Wt. 249.35
3-amino-4-(4,5-dihydro-1H-imidazol-2-yl)-2-methoxyphenol chemical structure
In Stock

3-amino-4-(4,5-dihydro-1H-imidazol-2-yl)-2-methoxyphenol

CAT No. CS-O-32738
CAS No. Not available-
Category Impurity
Parent API Copanlisib
Formula C10H13N3O2
Mol. Wt. 207.23
3-Amino-6-methylbenzenesulfonamide chemical structure
In Stock

3-Amino-6-methylbenzenesulfonamide

CAT No. CS-O-31809
CAS No. 6973-09-7
Category Impurity
Parent API Pazopanib
Formula C7H10N2O2S
Mol. Wt. 186.23
3-Aminophenylacetylene chemical structure
In Stock

3-Aminophenylacetylene

CAT No. CS-O-30852
CAS No. 54060-30-9
Category Impurity
Parent API Erlotinib
Formula C8H7N
Mol. Wt. 117.15
3-Beta,5-alpha-Tetrahydronorethisterone chemical structure
In Stock

3-Beta,5-alpha-Tetrahydronorethisterone

CAT No. CS-T-61856
CAS No. 6424-05-1
Category Impurity
Parent API Norethisterone
Formula C20H30O2
Mol. Wt. 302.46
3-Bromo Zolpidem chemical structure
In Stock

3-Bromo Zolpidem

CAT No. CS-T-93618
CAS No. -
Category Impurity
Parent API Zolpidem
Formula C19H20BrN3O
Mol. Wt. 386.29
3-Chloro-N,N,2-trimethylpropan-1-amine hydrochloride chemical structure
In Stock

3-Chloro-N,N,2-trimethylpropan-1-amine hydrochloride

CAT No. CS-O-47721
CAS No. 4261-67-0
Category Impurity
Parent API
Formula C6H15Cl2N
Mol. Wt. 172.10
3-Deoxy 3-Chloro Abiraterone chemical structure
In Stock

3-Deoxy 3-Chloro Abiraterone

CAT No. CS-P-00506
CAS No. 2484719-16-4
Category Impurity
Parent API Abiraterone
Formula C24H30ClN
Mol. Wt. 367.95
3-Deoxy-3-Acetyl Abiraterone-3-Ene chemical structure
In Stock

3-Deoxy-3-Acetyl Abiraterone-3-Ene

CAT No. CS-P-00502
CAS No. 2697127-16-3
Category Impurity
Parent API Abiraterone Acetate
Formula C26H31NO
Mol. Wt. 373.53
3-Descyano-3-ethoxycarbonyl Febuxostat chemical structure
In Stock

3-Descyano-3-ethoxycarbonyl Febuxostat

CAT No. CS-P-08603
CAS No. 2476465-11-7
Category Impurity
Parent API Febuxostat
Formula C18H21NO5S
Mol. Wt. 363.4
3-Epi Empagliflozin (R)-Furanose chemical structure
In Stock

3-Epi Empagliflozin (R)-Furanose

CAT No. CS-O-14891
CAS No.
Category Impurity
Parent API Empagliflozin
Formula C23H27ClO7
Mol. Wt. 450.91
3-Fluoro-4-morpholinoaniline chemical structure
In Stock

3-Fluoro-4-morpholinoaniline

CAT No. CS-O-31594
CAS No. 93246-53-8
Category Impurity
Parent API Linezolid
Formula C10H13FN20
Mol. Wt. 196.2
3-Hydroxy Lidocaine chemical structure
In Stock

3-Hydroxy Lidocaine

CAT No. CS-T-27629
CAS No. 34604-55-2
Category Impurity
Parent API Lidocaine
Formula C14H22N2O2
Mol. Wt. 250.34
3-Hydroxy Repaglinide-d5 (Mixture of Diastereomers) chemical structure
In Stock

3-Hydroxy Repaglinide-d5 (Mixture of Diastereomers)

CAT No. CS-O-33418
CAS No. 1109276-24-5 (Unlabeled)
Category Impurity
Parent API Repaglinide
Formula C27H31D5N2O5
Mol. Wt. 473.6
3-Hydroxy-4-aminopyridine chemical structure
In Stock

3-Hydroxy-4-aminopyridine

CAT No. CS-O-07739
CAS No. 52334-53-9
Category Impurity
Parent API Fampridine
Formula C5H6N2O
Mol. Wt. 110.11
3-hydroxyphenyl Letermovir impurity chemical structure
Custom Synthesis

3-hydroxyphenyl Letermovir impurity

CAT No. CS-O-54108
CAS No. Not available'
Category Impurity
Parent API Letermovir
Formula C28H26F4N4O4
Mol. Wt. 558.52
3-Methoxybenzyl Bromide chemical structure
In Stock

3-Methoxybenzyl Bromide

CAT No. CS-T-32229
CAS No. 874-98-6
Category Impurity
Parent API -
Formula C8H9BrO
Mol. Wt. 201.06

Impurity Products at Clearsynth

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

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