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Impurity Products

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

Showing 6433-6456 of 27544 products
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(Des-Ala2)-Liraglutide chemical structure
Custom Synthesis

(Des-Ala2)-Liraglutide

CAT No. CS-O-33692
CAS No. -
Category Impurity
Parent API
Formula C169H260N42O50
Mol. Wt. 3680.12
(Des-Gly4)-Liraglutide chemical structure
Custom Synthesis

(Des-Gly4)-Liraglutide

CAT No. CS-O-33694
CAS No. -
Category Impurity
Parent API
Formula C170H262N42O50
Mol. Wt. 3694.15
(Des-Thr5)-Liraglutide chemical structure
Custom Synthesis

(Des-Thr5)-Liraglutide

CAT No. CS-O-33693
CAS No. -
Category Impurity
Parent API
Formula C168H258N42O49
Mol. Wt. 3650.10
(D-His)-Liraglutide chemical structure
Custom Synthesis

(D-His)-Liraglutide

CAT No. CS-O-33691
CAS No. -
Category Impurity
Parent API
Formula C172H265N43O51
Mol. Wt. 3751.2
(D-His2)-Leuprolide trifluoroacetate salt chemical structure
Custom Synthesis

(D-His2)-Leuprolide trifluoroacetate salt

CAT No. CS-EO-03647
CAS No. 112642-11-2 (Freebase)
Category Impurity
Parent API Leuprolide
Formula C59H84N16O12 : C2HF3O2
Mol. Wt. 1209.4 : 114.0
(Diethoxyphosphoryl)methyl naphthalene-1-sulfonate chemical structure
Custom Synthesis

(Diethoxyphosphoryl)methyl naphthalene-1-sulfonate

CAT No. CS-O-60345
CAS No. 145980-33-2
Category Impurity
Parent API Tenofovir
Formula C15H19O6PS
Mol. Wt. 358.35
(Diethylamino)(oxo)acetic acid chemical structure
Custom Synthesis

(Diethylamino)(oxo)acetic acid

CAT No. CS-M-46574
CAS No. 55441-26-4
Category Impurity
Parent API
Formula -
Mol. Wt.
(E) 2,3-Dehydro Pregabalin chemical structure
Custom Synthesis

(E) 2,3-Dehydro Pregabalin

CAT No. CS-P-08595
CAS No. -
Category Impurity
Parent API Pregabalin
Formula C8H15NO2
Mol. Wt. 157.21
(E)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethen-1-amine chemical structure
Custom Synthesis

(E)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethen-1-amine

CAT No. CS-O-59821
CAS No. 1715011-38-3
Category Impurity
Parent API Apremilast
Formula C12H17NO4S
Mol. Wt. 271.33
(E)-1,1’-[2-(2,4-Difluorophenyl)-1-propene-1,3-diyl]bis-1H-1,2,4-triazole chemical structure
Custom Synthesis

(E)-1,1’-[2-(2,4-Difluorophenyl)-1-propene-1,3-diyl]bis-1H-1,2,4-triazole

CAT No. CS-T-91906
CAS No. 163921-61-7
Category Impurity
Parent API Fluconazole
Formula C13H10F2N6
Mol. Wt. 288.3
(E)-1-[3,4-Dihydro-2(1H)-isoquinolinyl]-4,4,5,5,5-pentafluoro-1-penten-3-one chemical structure
Custom Synthesis

(E)-1-[3,4-Dihydro-2(1H)-isoquinolinyl]-4,4,5,5,5-pentafluoro-1-penten-3-one

CAT No. CS-MM-76813
CAS No. 692738-20-8
Category Impurity
Parent API
Formula -
Mol. Wt. 305.25
(E)-1-[4-(dimethylamino)phenyl]-3-(4-nitrophenyl)prop-2-en-1-one chemical structure
Custom Synthesis

(E)-1-[4-(dimethylamino)phenyl]-3-(4-nitrophenyl)prop-2-en-1-one

CAT No. CS-O-58660
CAS No. 1234-17-9
Category Impurity
Parent API -
Formula C17H16N2O3
Mol. Wt. 296.33
(E)-10-Hexadecenal chemical structure
Custom Synthesis

(E)-10-Hexadecenal

CAT No. CS-T-26091
CAS No. 72698-30-7
Category Impurity
Parent API
Formula -
Mol. Wt.
(E)-1-Acetyl-α-(5-fluoro-2-hydroxyphenyl)-N-hydroxy-4-piperidinemethanimine chemical structure
Custom Synthesis

(E)-1-Acetyl-α-(5-fluoro-2-hydroxyphenyl)-N-hydroxy-4-piperidinemethanimine

CAT No. CS-T-47239
CAS No. 84162-97-0
Category Impurity
Parent API
Formula -
Mol. Wt.
(E)-1-Acetyl-N-(acetyloxy)-α-(5-fluoro-2-hydroxyphenyl)-4-piperidinemethanimine chemical structure
Custom Synthesis

(E)-1-Acetyl-N-(acetyloxy)-α-(5-fluoro-2-hydroxyphenyl)-4-piperidinemethanimine

CAT No. CS-T-47060
CAS No. 84163-52-0
Category Impurity
Parent API
Formula -
Mol. Wt.
(E)-1a-methyl-7a-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphtho[2,3-b]oxirene-2,7(1aH,7aH)-dione chemical structure
Custom Synthesis

(E)-1a-methyl-7a-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphtho[2,3-b]oxirene-2,7(1aH,7aH)-dione

CAT No. CS-O-35845
CAS No. -
Category Impurity
Parent API phtomenadione
Formula C31H46O3
Mol. Wt. 466.71
(E)-2-((carbamoyloxy)methyl)-2-methylpent-3-enyl isopropylcarbamate chemical structure
Custom Synthesis

(E)-2-((carbamoyloxy)methyl)-2-methylpent-3-enyl isopropylcarbamate

CAT No. CS-O-40062
CAS No.
Category Impurity
Parent API Carisoprodol
Formula C12H22N2O4
Mol. Wt. 258.31
(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylaMine hydrochloride chemical structure
Custom Synthesis

(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylaMine hydrochloride

CAT No. CS-O-41702
CAS No. 227179-22-8
Category Impurity
Parent API Ramelteon
Formula C13H16ClNO
Mol. Wt. 237.73
(E)-2-(2-(diethylamino)ethoxy)ethyl 2-phenylbut-2-enoate chemical structure
Custom Synthesis

(E)-2-(2-(diethylamino)ethoxy)ethyl 2-phenylbut-2-enoate

CAT No. CS-O-38843
CAS No. -
Category Impurity
Parent API Butamirate Citrate
Formula C18H27NO3
Mol. Wt. 305.41
(E)-2-(2-Aminoethyl)but-2-enoic Acid Hydrochloride chemical structure
Custom Synthesis

(E)-2-(2-Aminoethyl)but-2-enoic Acid Hydrochloride

CAT No. CS-T-65874
CAS No. 1379403-11-8
Category Impurity
Parent API
Formula C6H12ClNO2
Mol. Wt. 165.62
(E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetic acid hydrochloride chemical structure
Custom Synthesis

(E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetic acid hydrochloride

CAT No. CS-O-14228
CAS No. 124827-29-8
Category Impurity
Parent API
Formula -
Mol. Wt.
(E)-2-(3-(tert-butoxycarbonyl)-2-imino-2,3-dihydrothiazol-4-yl)pent-2-enoic acid chemical structure
Custom Synthesis

(E)-2-(3-(tert-butoxycarbonyl)-2-imino-2,3-dihydrothiazol-4-yl)pent-2-enoic acid

CAT No. CS-O-59027
CAS No.
Category Impurity
Parent API Cefcapene Pivoxil
Formula C13H18N2O4S
Mol. Wt. 298.36
(E)-2-(4-chlorophenyl)-3-methyl-1-(1H-1,2,4-triazol-1-yl)pent-3-en-2-ol chemical structure
Custom Synthesis

(E)-2-(4-chlorophenyl)-3-methyl-1-(1H-1,2,4-triazol-1-yl)pent-3-en-2-ol

CAT No. CS-O-60641
CAS No.
Category Impurity
Parent API Cyproconazole
Formula C14H16ClN3O
Mol. Wt. 277.75
(E)-2-(hydroxymethyl)-2-methylpent-3-enyl isopropylcarbamate chemical structure
Custom Synthesis

(E)-2-(hydroxymethyl)-2-methylpent-3-enyl isopropylcarbamate

CAT No. CS-O-40061
CAS No.
Category Impurity
Parent API Carisoprodol
Formula C11H21N03
Mol. Wt. 215.19

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