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Categories / Impurity

Impurity Products

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

Showing 6001-6024 of 27541 products
All In Stock Custom Synthesis
(2S,3R,4S,5S) Suzetrigine Diastereomer chemical structure
Custom Synthesis

(2S,3R,4S,5S) Suzetrigine Diastereomer

CAT No. CS-O-61164
CAS No. 2649472-25-1
Category Impurity
Parent API Suzetrigine
Formula C21H20F5N3O4
Mol. Wt. 473.40
(2S,3R,4S,5S,6R)-3-amino-6-(hydroxymethyl)tetrahydro-2H-pyran-2,4,5-triol hydrochloride chemical structure
Custom Synthesis

(2S,3R,4S,5S,6R)-3-amino-6-(hydroxymethyl)tetrahydro-2H-pyran-2,4,5-triol hydrochloride

CAT No. CS-O-47196
CAS No. 887228-80-0
Category Impurity
Parent API .
Formula C6H14ClNO5
Mol. Wt. 215.63
(2S,3R,4S,5S,6R)-6-(hydroxymethyl)piperidine-2,3,4,5-tetraol chemical structure
Custom Synthesis

(2S,3R,4S,5S,6R)-6-(hydroxymethyl)piperidine-2,3,4,5-tetraol

CAT No. CS-O-45556
CAS No. 108147-56-4
Category Impurity
Parent API
Formula -
Mol. Wt. 179.17
(2S,3R,4S,5S,6R)-6-(hydroxymethyl)piperidine-2,3,4,5-tetraol hydrochloride chemical structure
Custom Synthesis

(2S,3R,4S,5S,6R)-6-(hydroxymethyl)piperidine-2,3,4,5-tetraol hydrochloride

CAT No. CS-O-47168
CAS No. -
Category Impurity
Parent API -
Formula C6H14ClNO5
Mol. Wt. 215.63
(2S,3R,6R)-6-Ethyl-3-methyl-2-(3-oxobutyl)-cyclohexanone chemical structure
Custom Synthesis

(2S,3R,6R)-6-Ethyl-3-methyl-2-(3-oxobutyl)-cyclohexanone

CAT No. CS-T-92347
CAS No. 958447-27-3
Category Impurity
Parent API Dihydroartemisinin
Formula C13H22O2
Mol. Wt. 210.3
(2S,3S) Isavuconazonium Enantiomer chemical structure
Custom Synthesis

(2S,3S) Isavuconazonium Enantiomer

CAT No. CS-SN-00173
CAS No.
Category Impurity
Parent API Isavuconazonium
Formula C35H36Cl2F2N8O5S
Mol. Wt. 789.68
(2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane chemical structure
Custom Synthesis

(2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane

CAT No. CS-O-31720
CAS No. 98737-29-2
Category Impurity
Parent API Darunavir
Formula C15H21NO3
Mol. Wt. 263.3
(2S,3S)-2-Amino-3-methyl-pentanoic acidmethyl ester hydrochloride chemical structure
Custom Synthesis

(2S,3S)-2-Amino-3-methyl-pentanoic acidmethyl ester hydrochloride

CAT No. CS-M-16237
CAS No. 18598-74-8
Category Impurity
Parent API
Formula -
Mol. Wt.
(2S,3S)-2-Benzhydryl-1-aza-bicyclo[2.2.2]oct-3-yl-amine D-tartaric acid chemical structure
Custom Synthesis

(2S,3S)-2-Benzhydryl-1-aza-bicyclo[2.2.2]oct-3-yl-amine D-tartaric acid

CAT No. CS-O-41623
CAS No. 162118-83-4
Category Impurity
Parent API Maropitant
Formula C24H30N2O6
Mol. Wt. 442.50
(2S,3S)-3-Hydroxy-2-piperidinecarboxylic Acid Hydrochloride chemical structure
Custom Synthesis

(2S,3S)-3-Hydroxy-2-piperidinecarboxylic Acid Hydrochloride

CAT No. CS-T-28214
CAS No. 871125-64-3
Category Impurity
Parent API
Formula -
Mol. Wt.
(2S,3S)-3-hydroxypyrrolidine-2-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:1) chemical structure
Custom Synthesis

(2S,3S)-3-hydroxypyrrolidine-2-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:1)

CAT No. CS-O-44171
CAS No. 1844898-10-7
Category Impurity
Parent API -
Formula C7H10F3NO5
Mol. Wt. 245.15
(2S,3S)-Efinaconazole chemical structure
Custom Synthesis

(2S,3S)-Efinaconazole

CAT No. CS-O-15241
CAS No. 164650-45-7
Category Impurity
Parent API Efinaconazole
Formula C18H22F2N4O
Mol. Wt. 348.4
(2S,3S,11bR)-Dihydrotetrabenazine chemical structure
Custom Synthesis

(2S,3S,11bR)-Dihydrotetrabenazine

CAT No. CS-T-91213
CAS No. 862377-27-3
Category Impurity
Parent API Tetrabenazine
Formula C19H29NO3
Mol. Wt. 319.45
(2S,3S,11bS)-Dihydrotetrabenazine chemical structure
Custom Synthesis

(2S,3S,11bS)-Dihydrotetrabenazine

CAT No. CS-T-90655
CAS No. 164104-49-8
Category Impurity
Parent API Tetrabenazine
Formula C19H29NO3
Mol. Wt. 319.4
(2S,3S,4R,5R) Suzetrigine Diastereomer chemical structure
Custom Synthesis

(2S,3S,4R,5R) Suzetrigine Diastereomer

CAT No. CS-O-61155
CAS No. 2649472-30-8
Category Impurity
Parent API Suzetrigine
Formula C21H20F5N3O4
Mol. Wt. 473.40
(2S,3S,4R,5S) Suzetrigine Diastereomer chemical structure
Custom Synthesis

(2S,3S,4R,5S) Suzetrigine Diastereomer

CAT No. CS-O-61163
CAS No. 2649472-23-9
Category Impurity
Parent API Suzetrigine
Formula C21H20F5N3O4
Mol. Wt. 473.40
(2S,3S,4R,5S)-3,4,5-Trihydroxy-2-piperidinecarboxylic acid chemical structure
Custom Synthesis

(2S,3S,4R,5S)-3,4,5-Trihydroxy-2-piperidinecarboxylic acid

CAT No. CS-O-45554
CAS No. 129797-28-0
Category Impurity
Parent API Migalastat
Formula C6H11NO5
Mol. Wt. 177.2
(2S,3S,4R,5S)-3,4,5-Trihydroxypiperidine-2-carboxylic acid hydrochloride chemical structure
Custom Synthesis

(2S,3S,4R,5S)-3,4,5-Trihydroxypiperidine-2-carboxylic acid hydrochloride

CAT No. CS-O-47165
CAS No. 1018064-80-6
Category Impurity
Parent API .
Formula C6H12ClNO5
Mol. Wt. 213.62
(2S,3S,4S,5R) Suzetrigine Diastereomer chemical structure
Custom Synthesis

(2S,3S,4S,5R) Suzetrigine Diastereomer

CAT No. CS-O-61162
CAS No. 2649467-63-8
Category Impurity
Parent API Suzetrigine
Formula C21H20F5N3O4
Mol. Wt. 473.40
(2S,3S,4S,5S) Suzetrigine Diastereomer chemical structure
Custom Synthesis

(2S,3S,4S,5S) Suzetrigine Diastereomer

CAT No. CS-O-61166
CAS No. 2649472-28-4
Category Impurity
Parent API Suzetrigine
Formula C21H20F5N3O4
Mol. Wt. 473.40
(2S,3S,4S,5S)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrah chemical structure
Custom Synthesis

(2S,3S,4S,5S)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrah

CAT No. CS-O-33062
CAS No. -
Category Impurity
Parent API
Formula C31H26FN3O7
Mol. Wt. 571.55
(2S,3S,5R)-benzhydryl 3-(azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate chemical structure
Custom Synthesis

(2S,3S,5R)-benzhydryl 3-(azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

CAT No. CS-O-35861
CAS No. 89051-49-0
Category Impurity
Parent API Tazobactam
Formula C21H20N4O5S
Mol. Wt. 440.47
(2S,3S,5S)-2-(N,N-Dibenzylamino)-3-hydroxy-5-(tert-butyloxycarbonylamino)-1,6-diphenylhexane chemical structure
Custom Synthesis

(2S,3S,5S)-2-(N,N-Dibenzylamino)-3-hydroxy-5-(tert-butyloxycarbonylamino)-1,6-diphenylhexane

CAT No. CS-T-16997
CAS No. 162849-93-6
Category Impurity
Parent API Lopinavir
Formula C37H44N2O3
Mol. Wt. 564.8
(2S,3S,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic Acid-d3(Mixture of Diastereomers) chemical structure
Custom Synthesis

(2S,3S,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic Acid-d3(Mixture of Diastereomers)

CAT No. CS-T-97496
CAS No. 1356932-14-3
Category Impurity
Parent API
Formula C29H52D3NO6
Mol. Wt. 516.77

Impurity Products at Clearsynth

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

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