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Categories / Impurity

Impurity Products

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

Showing 27577-27600 of 27602 products
All In Stock Custom Synthesis
α-Acetyl Digoxin chemical structure
Custom Synthesis

α-Acetyl Digoxin

CAT No. CS-T-47209
CAS No. 5511-98-8
Category Impurity
Parent API Digoxin
Formula C43H66O15
Mol. Wt. 823
α-Cypermethrin-d5 1'-Epimeric Mixture chemical structure
Custom Synthesis

α-Cypermethrin-d5 1'-Epimeric Mixture

CAT No. CS-T-96252
CAS No.
Category Impurity
Parent API
Formula C22H14D5Cl2NO3
Mol. Wt. 421.33
α-Diethylethanolamine Dicyclohexylketone chemical structure
Custom Synthesis

α-Diethylethanolamine Dicyclohexylketone

CAT No. CS-T-93509
CAS No. 2731926-17-1
Category Impurity
Parent API Dicycloverine
Formula C19H35NO2
Mol. Wt. 309.49
α-Dihydroartemisinin chemical structure
Custom Synthesis

α-Dihydroartemisinin

CAT No. CS-BQ-00024
CAS No. 81496-81-3
Category Impurity
Parent API Artemisinin
Formula C15H24O5
Mol. Wt. 284.35
α-Ethyl-α-(1-demethylethyl)-Verapamil Hydrochloride chemical structure
Custom Synthesis

α-Ethyl-α-(1-demethylethyl)-Verapamil Hydrochloride

CAT No. CS-T-76618
CAS No. 190850-49-8
Category Impurity
Parent API Verapamil
Formula -
Mol. Wt.
α-Hydroxytamoxifen chemical structure
Custom Synthesis

α-Hydroxytamoxifen

CAT No. CS-O-55640
CAS No. 97151-02-05
Category Impurity
Parent API tamoxifen
Formula C26H29NO2
Mol. Wt. 387.51
α-Kaurene chemical structure
Custom Synthesis

α-Kaurene

CAT No. CS-O-48011
CAS No. 562-28-7
Category Impurity
Parent API -
Formula C20H32
Mol. Wt. 272.47
α-Lipoic acid ethyl ester chemical structure
Custom Synthesis

α-Lipoic acid ethyl ester

CAT No. CS-T-104144
CAS No. 46353-61-1
Category Impurity
Parent API Lipoic acid
Formula C10H18O2S2
Mol. Wt. 234.37
α-Methyl-3-(trifluoromethyl)benzeneacetaldehyde chemical structure
Custom Synthesis

α-Methyl-3-(trifluoromethyl)benzeneacetaldehyde

CAT No. CS-T-82349
CAS No. 1034094-54-6
Category Impurity
Parent API Cinacalcet
Formula C10H9F3O
Mol. Wt. 202.2
α-Phenyl-α-(2-pyridyl)acetonitrile chemical structure
Custom Synthesis

α-Phenyl-α-(2-pyridyl)acetonitrile

CAT No. CS-T-60499
CAS No. 5005-36-7
Category Impurity
Parent API Disopyramide
Formula C13H10N2
Mol. Wt. 194.2
β,γ-Dihydro vitamin K1 chemical structure
Custom Synthesis

β,γ-Dihydro vitamin K1

CAT No. CS-O-56701
CAS No. 1217521-73-7
Category Impurity
Parent API phytonadione
Formula C31H48O2
Mol. Wt. 452.72
β-Acetyl Digoxin chemical structure
Custom Synthesis

β-Acetyl Digoxin

CAT No. CS-T-47210
CAS No. 5355-48-6
Category Impurity
Parent API Digoxin
Formula C43H66O15
Mol. Wt. 823
β-Hydroxy Thyroxine chemical structure
Custom Synthesis

β-Hydroxy Thyroxine

CAT No. CS-T-56505
CAS No. 107849-54-7
Category Impurity
Parent API Levothyroxine
Formula C15H11I4NO5
Mol. Wt. 792.9
β-Ionyliden-ethanol chemical structure
Custom Synthesis

β-Ionyliden-ethanol

CAT No. CS-T-29559
CAS No. 3917-39-3
Category Impurity
Parent API
Formula -
Mol. Wt.
β-Lipoic acid chemical structure
Custom Synthesis

β-Lipoic acid

CAT No. CS-ED-01599
CAS No. 6992-30-9
Category Impurity
Parent API Thioctic Acid
Formula C8H14O3S2
Mol. Wt. 222.3
βmethasone Valerate EP Impurity F chemical structure
Custom Synthesis

βmethasone Valerate EP Impurity F

CAT No. CS-O-13617
CAS No. 16125-28-3
Category Impurity
Parent API
Formula -
Mol. Wt.
β-Methylcholine chemical structure
Custom Synthesis

β-Methylcholine

CAT No. CS-O-47231
CAS No. 7562-87-0
Category Impurity
Parent API .
Formula C6H16NO
Mol. Wt. 118.2
β-Tocopherol (Racemic Mixture) chemical structure
Custom Synthesis

β-Tocopherol (Racemic Mixture)

CAT No. CS-T-87238
CAS No. 148-03-8
Category Impurity
Parent API Tocopherol
Formula C28H48O2
Mol. Wt. 416.68
γ-Lipoic Acid chemical structure
Custom Synthesis

γ-Lipoic Acid

CAT No. CS-T-31159
CAS No. 462-20-4
Category Impurity
Parent API Thioctic Acid
Formula C8H16O2S2
Mol. Wt. 208.3
Γ-Terpinene chemical structure
Custom Synthesis

Γ-Terpinene

CAT No. CS-E-00221
CAS No. 99-85-4
Category Impurity
Parent API
Formula C10H16
Mol. Wt. 136.2
Δ2-Cephalexin chemical structure
Custom Synthesis

Δ2-Cephalexin

CAT No. CS-T-10889
CAS No. 79750-46-2
Category Impurity
Parent API Cephalexin
Formula C16H17N3O4S
Mol. Wt. 347.39
Δ5,24-Stigmastadienol chemical structure
Custom Synthesis

Δ5,24-Stigmastadienol

CAT No. CS-O-36187
CAS No. 28949-66-8
Category Impurity
Parent API -
Formula C29H48O
Mol. Wt. 412.70
Δ6-Testosterone Enanthate chemical structure
Custom Synthesis

Δ6-Testosterone Enanthate

CAT No. CS-K-00250
CAS No. -
Category Impurity
Parent API Testosterone
Formula C26H38O3
Mol. Wt. 398.58
Δ7-Stigmasterol chemical structure
Custom Synthesis

Δ7-Stigmasterol

CAT No. CS-T-85092
CAS No. 481-19-6
Category Impurity
Parent API
Formula -
Mol. Wt.

Impurity Products at Clearsynth

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

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