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Categories / Impurity

Impurity Products

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

Showing 1897-1920 of 27540 products
All In Stock Custom Synthesis
Deoxy Epinephrine Hydrochloride chemical structure
In Stock

Deoxy Epinephrine Hydrochloride

CAT No. CS-T-15358
CAS No. 62-32-8
Category Impurity
Parent API Epinephrine
Formula C9H14ClNO2
Mol. Wt. 203.67
Deoxy Risedronic Acid (Risedronate impurity E) chemical structure
In Stock

Deoxy Risedronic Acid (Risedronate impurity E)

CAT No. CS-T-15525
CAS No. 75755-10-1
Category Impurity
Parent API Risedronic Acid
Formula C7H11NO6P2
Mol. Wt. 267.11
Deoxyprednisolone-16-ene chemical structure
In Stock

Deoxyprednisolone-16-ene

CAT No. CS-O-13256
CAS No. 3103-17-1
Category Impurity
Parent API Desonide
Formula C21H26O4
Mol. Wt. 342.43
Deoxysepiapterin chemical structure
In Stock

Deoxysepiapterin

CAT No. CS-T-73622
CAS No. 1797-87-1
Category Impurity
Parent API Sapropterin
Formula C9H11N5O2
Mol. Wt. 221.22
Deoxystreptamine Kanosaminide chemical structure
In Stock

Deoxystreptamine Kanosaminide

CAT No. CS-T-52028
CAS No. 20744-51-8
Category Impurity
Parent API Tobramycin
Formula C12H25N3O7
Mol. Wt. 323.34
Depyridinyl Abiraterone 3-Acetate 17-Hydrazone chemical structure
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Depyridinyl Abiraterone 3-Acetate 17-Hydrazone

CAT No. CS-TB-14353
CAS No. 122914-94-7
Category Impurity
Parent API Abiraterone Acetate
Formula C21H32N2O2
Mol. Wt. 344.49
Deracoxib impurity chemical structure
In Stock

Deracoxib impurity

CAT No. CS-O-10161
CAS No. 1798429-38-5
Category Impurity
Parent API Deracoxib
Formula C15H16FN3O3S
Mol. Wt. 337.4
Des (N-(Methoxycarbonyl)) Velpatasvir chemical structure
In Stock

Des (N-(Methoxycarbonyl)) Velpatasvir

CAT No. CS-O-15967
CAS No.
Category Impurity
Parent API Velpatasvir
Formula C47H52N8O6
Mol. Wt. 824.97
Des (N-(Methoxycarbonyl)-L-Valine) Velpatasvir chemical structure
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Des (N-(Methoxycarbonyl)-L-Valine) Velpatasvir

CAT No. CS-O-15966
CAS No.
Category Impurity
Parent API Velpatasvir
Formula C42H43N7O5
Mol. Wt. 725.83
Des Chloro Dapagliflozin chemical structure
In Stock

Des Chloro Dapagliflozin

CAT No. CS-O-14897
CAS No. 2452300-89-7
Category Impurity
Parent API Dapagliflozin
Formula C21H26O6
Mol. Wt. 374.43
Des(2-Cyano) 3-Cyano Alogliptin Benzoate chemical structure
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Des(2-Cyano) 3-Cyano Alogliptin Benzoate

CAT No. CS-O-44825
CAS No. 1638544-59-8
Category Impurity
Parent API Alogliptin
Formula C25H27N5O4
Mol. Wt. 461.51
Des(2-Cyano) 4-Cyano Alogliptin Benzoate chemical structure
In Stock

Des(2-Cyano) 4-Cyano Alogliptin Benzoate

CAT No. CS-O-44824
CAS No. 1638544-63-4
Category Impurity
Parent API Alogliptin
Formula C25H27N5O4
Mol. Wt. 461.51
Des(2-methylbutyryl) Lovastatin Hydroxy Acid Sodium Salt chemical structure
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Des(2-methylbutyryl) Lovastatin Hydroxy Acid Sodium Salt

CAT No. CS-T-53216
CAS No. 132294-94-1
Category Impurity
Parent API Simvastatin
Formula C19H29O5 : Na
Mol. Wt. 337.4 : 23.0
des-(Glu13)-Bivalirudin chemical structure
In Stock

des-(Glu13)-Bivalirudin

CAT No. CS-T-93587
CAS No. -
Category Impurity
Parent API Bivalirudin
Formula C93H131N23O30
Mol. Wt. 2051.17
Des(methylpiperazinyl-N-methyl) Imatinib Dimer Impurity chemical structure
In Stock

Des(methylpiperazinyl-N-methyl) Imatinib Dimer Impurity

CAT No. CS-O-20011
CAS No. 1365802-18-1
Category Impurity
Parent API Imatinib
Formula C52H48N12O2
Mol. Wt. 873.02
Des(oxopentyl) Valsartan Benzyl Ester chemical structure
In Stock

Des(oxopentyl) Valsartan Benzyl Ester

CAT No. CS-T-15630
CAS No. 676129-93-4
Category Impurity
Parent API Valsartan
Formula C26H27N5O2
Mol. Wt. 441.52
Des(sulfonylethyl)amino Hydroxy Lapatinib chemical structure
In Stock

Des(sulfonylethyl)amino Hydroxy Lapatinib

CAT No. CS-T-88581
CAS No. 320337-48-2
Category Impurity
Parent API Lapatinib
Formula C26H19ClFN3O3
Mol. Wt. 475.90
Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol chemical structure
In Stock

Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol

CAT No. CS-T-89006
CAS No. 478494-71-2
Category Impurity
Parent API Cefazolin
Formula C11H12N6O5S
Mol. Wt. 340.3
Des[2-(1H-tetrazol-5-yl)] 2-Cyanolosartan chemical structure
In Stock

Des[2-(1H-tetrazol-5-yl)] 2-Cyanolosartan

CAT No. CS-T-16636
CAS No. 114772-55-3
Category Impurity
Parent API Losartan
Formula C22H22ClN3O
Mol. Wt. 379.88
Des[2-(1H-tetrazol-5-yl)] 2-Cyanolosartan Carboxaldehyde chemical structure
In Stock

Des[2-(1H-tetrazol-5-yl)] 2-Cyanolosartan Carboxaldehyde

CAT No. CS-T-16638
CAS No. 124750-67-0
Category Impurity
Parent API Losartan
Formula C22H20ClN3O
Mol. Wt. 377.87
Des-4-methylpiperazin Chloro Imatinib Impurity chemical structure
In Stock

Des-4-methylpiperazin Chloro Imatinib Impurity

CAT No. CS-T-34771
CAS No. 404844-11-7
Category Impurity
Parent API Imatinib
Formula C24H20ClN5O
Mol. Wt. 429.90
Desacetyl Apremilast benzoic acid Impurity chemical structure
In Stock

Desacetyl Apremilast benzoic acid Impurity

CAT No. CS-O-49080
CAS No. -
Category Impurity
Parent API Apremilast
Formula C20H23NO7S
Mol. Wt. 421.46
Desacetyl Famciclovir chemical structure
In Stock

Desacetyl Famciclovir

CAT No. CS-T-15701
CAS No. 104227-88-5
Category Impurity
Parent API Famciclovir
Formula C12H17N5O3
Mol. Wt. 279.3
Desacetyl hydroxy prasugrel impurity chemical structure
In Stock

Desacetyl hydroxy prasugrel impurity

CAT No. CS-O-33047
CAS No. 201049-74-3
Category Impurity
Parent API Prasugrel
Formula C18H18FNO2S
Mol. Wt. 331.40

Impurity Products at Clearsynth

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

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