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Categories / Impurity

Impurity Products

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

Showing 7201-7224 of 27558 products
All In Stock Custom Synthesis
(S,R)-Palonosetron Hydrochloride chemical structure
Custom Synthesis

(S,R)-Palonosetron Hydrochloride

CAT No. CS-T-60135
CAS No. 135729-76-9
Category Impurity
Parent API Palonosetron
Formula C19H25ClN2O
Mol. Wt. 332.87
(S,R,R,R)-Orlistat chemical structure
Custom Synthesis

(S,R,R,R)-Orlistat

CAT No. CS-T-83462
CAS No. 111466-61-6
Category Impurity
Parent API Orlistat
Formula C29H53NO5
Mol. Wt. 495.7
(S,R,R,S)-Nebivolol chemical structure
Custom Synthesis

(S,R,R,S)-Nebivolol

CAT No. CS-T-59200
CAS No. 119365-23-0
Category Impurity
Parent API Nebivolol Hydrochloride
Formula C22H25F2NO4
Mol. Wt. 405.4
(S,R,S)-AHPC TFA chemical structure
Custom Synthesis

(S,R,S)-AHPC TFA

CAT No. CS-O-52863
CAS No. 1631137-51-3
Category Impurity
Parent API -
Formula C24H31F3N4O5S
Mol. Wt. 544.59
(S,S)-(+)-Pseudoephedrine Glycinamide chemical structure
Custom Synthesis

(S,S)-(+)-Pseudoephedrine Glycinamide

CAT No. CS-T-60887
CAS No. 170115-96-5
Category Impurity
Parent API
Formula -
Mol. Wt.
(S,S)-1,2-Cyclohexanedicarboxylic acid chemical structure
Custom Synthesis

(S,S)-1,2-Cyclohexanedicarboxylic acid

CAT No. CS-DE-01553
CAS No. 21963-41-7
Category Impurity
Parent API -
Formula C8H12O4
Mol. Wt. 172.18
(S,S)-Asenapine Maleate chemical structure
Custom Synthesis

(S,S)-Asenapine Maleate

CAT No. CS-P-07172
CAS No. 135883-08-8
Category Impurity
Parent API Asenapine
Formula -
Mol. Wt.
(S,S)-cis-Clopidogrel-MP Derivative chemical structure
Custom Synthesis

(S,S)-cis-Clopidogrel-MP Derivative

CAT No. CS-TB-01720
CAS No. 1430373-12-8
Category Impurity
Parent API Clopidogrel
Formula C25H26ClNO6S
Mol. Wt. 504.00
(S,S)-Darolutamide chemical structure
Custom Synthesis

(S,S)-Darolutamide

CAT No. CS-O-66826
CAS No. 1976022-48-6
Category Impurity
Parent API Darolutamide
Formula C19H19ClN6O2
Mol. Wt. 398.85 g/mol
(S,S)-Dihydro Bupropion Hydrochloride chemical structure
Custom Synthesis

(S,S)-Dihydro Bupropion Hydrochloride

CAT No. CS-T-91628
CAS No. 292055-71-1
Category Impurity
Parent API Bupropion
Formula -
Mol. Wt.
(S,S)-Formoterol chemical structure
Custom Synthesis

(S,S)-Formoterol

CAT No. CS-P-07955
CAS No. 67346-48-9
Category Impurity
Parent API Formoterol
Formula C19H24N2O4
Mol. Wt. 344.40
(S,S)-Iso Valganciclovir Hydrochloride chemical structure
Custom Synthesis

(S,S)-Iso Valganciclovir Hydrochloride

CAT No. CS-T-93454
CAS No. 1401562-13-7
Category Impurity
Parent API Valganciclovir
Formula C14H22N6O5 : HCl
Mol. Wt. 354.4 : 36.5
(S,S)-N-(1-Phenylethyl) Ibuprofen Amide chemical structure
Custom Synthesis

(S,S)-N-(1-Phenylethyl) Ibuprofen Amide

CAT No. CS-T-60428
CAS No. 81576-52-5
Category Impurity
Parent API Ibuprofen
Formula C21H27NO
Mol. Wt. 309.5
(S,S)-Palonosetron Acid chemical structure
Custom Synthesis

(S,S)-Palonosetron Acid

CAT No. CS-O-41323
CAS No. 2407763-21-5
Category Impurity
Parent API Palonosetron
Formula C19H26N2O2
Mol. Wt. 314.20
(S,S)-Ritalinic Acid TFA Salt chemical structure
Custom Synthesis

(S,S)-Ritalinic Acid TFA Salt

CAT No. CS-B-00373
CAS No. 129389-68-0(freebase)
Category Impurity
Parent API Ritalinic Acid
Formula C13H17NO2.C2HF3O2
Mol. Wt. 333.3
(S,S,R) Enalapril chemical structure
Custom Synthesis

(S,S,R) Enalapril

CAT No. CS-O-15269
CAS No. 76420-74-1
Category Impurity
Parent API Enalapril
Formula C20H28N2O5
Mol. Wt. 376.45
(S,S,R,R)-Orlistat chemical structure
Custom Synthesis

(S,S,R,R)-Orlistat

CAT No. CS-T-83098
CAS No. 111466-62-7
Category Impurity
Parent API Orlistat
Formula C29H53NO5
Mol. Wt. 495.73
(S,S,S)-2-Azabicyclo[3,3,0]-octane-carboxylic acid benzylester hydrochloride chemical structure
Custom Synthesis

(S,S,S)-2-Azabicyclo[3,3,0]-octane-carboxylic acid benzylester hydrochloride

CAT No. CS-O-32393
CAS No. 87269-87-2
Category Impurity
Parent API
Formula -
Mol. Wt.
(S,S,S,S)-Nebivolol Hydrochloride chemical structure
Custom Synthesis

(S,S,S,S)-Nebivolol Hydrochloride

CAT No. CS-P-01834
CAS No. 920275-27-0
Category Impurity
Parent API Nebivolol
Formula C22H26ClF2NO4
Mol. Wt. 441.90
(Sodium 2-oxo-2-(hexadecyloxy)ethane- 1-sulfonate) chemical structure
Custom Synthesis

(Sodium 2-oxo-2-(hexadecyloxy)ethane- 1-sulfonate)

CAT No. CS-O-37273
CAS No. 29462-74-6
Category Impurity
Parent API
Formula C18H35NaO5S
Mol. Wt. 386.52
(SS)​-​Cilastatin diastereomer chemical structure
Custom Synthesis

(SS)​-​Cilastatin diastereomer

CAT No. CS-O-42146
CAS No. 107873-05-2
Category Impurity
Parent API Cilastatin
Formula C16H26N2O5S
Mol. Wt. 358.5
(tert-Butoxycarbonyl)-DL-glutamine chemical structure
Custom Synthesis

(tert-Butoxycarbonyl)-DL-glutamine

CAT No. CS-O-47521
CAS No. 85535-45-1
Category Impurity
Parent API Lenalidomide
Formula C10H18N2O5
Mol. Wt. 246.26
(tert-butyldimethylsilyl)oxy)-Elinzanetant chemical structure
Custom Synthesis

(tert-butyldimethylsilyl)oxy)-Elinzanetant

CAT No. CS-O-64935
CAS No. -
Category Impurity
Parent API Elinzanetant
Formula C39H49F7N4O3Si
Mol. Wt. 782.91
(Tetrahydro-pyran-2-yl)-acetic acid chemical structure
Custom Synthesis

(Tetrahydro-pyran-2-yl)-acetic acid

CAT No. CS-M-09482
CAS No. 13103-40-7
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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