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Categories / Impurity

Impurity Products

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

Showing 5329-5352 of 27541 products
All In Stock Custom Synthesis
Valsartan-d8 (racemic mixture) chemical structure
In Stock

Valsartan-d8 (racemic mixture)

CAT No. CS-O-59609
CAS No. -
Category Impurity
Parent API Valsartan
Formula C24H21D8N5O3
Mol. Wt. 443.57
Vancomycin Didechloro Impurity chemical structure
In Stock

Vancomycin Didechloro Impurity

CAT No. CS-O-08400
CAS No. 98510-30-6
Category Impurity
Parent API Vancomycin
Formula C66H77N9O24
Mol. Wt. 1380.36
Vancomycin EP Impurity A chemical structure
In Stock

Vancomycin EP Impurity A

CAT No. CS-O-08401
CAS No. 91700-98-0
Category Impurity
Parent API Vancomycin
Formula C65H73Cl2N9O24
Mol. Wt. 1435.24
Vancomycin EP Impurity B chemical structure
In Stock

Vancomycin EP Impurity B

CAT No. CS-O-08402
CAS No. 555598-85-1
Category Impurity
Parent API Vancomycin
Formula C66H74Cl2N8O25
Mol. Wt. 1450.24
Vancomycin EP Impurity C chemical structure
In Stock

Vancomycin EP Impurity C

CAT No. CS-O-08403
CAS No. 82198-76-3
Category Impurity
Parent API Vancomycin
Formula C53H52Cl2N8O17
Mol. Wt. 1143.93
Vancomycin EP Impurity D chemical structure
In Stock

Vancomycin EP Impurity D

CAT No. CS-O-08404
CAS No. 101485-50-1
Category Impurity
Parent API Vancomycin
Formula C59H62Cl2N8O22
Mol. Wt. 1306.07
Vancomycin EP Impurity E (Vancomycin CDP-1) (Mixture of two atropisomers) chemical structure
In Stock

Vancomycin EP Impurity E (Vancomycin CDP-1) (Mixture of two atropisomers)

CAT No. CS-T-93732
CAS No. 55598-85-1
Category Impurity
Parent API Vancomycin
Formula C66H74Cl2N8O25
Mol. Wt. 1450.24
Vancomycin EP Impurity J chemical structure
In Stock

Vancomycin EP Impurity J

CAT No. CS-O-34953
CAS No. 2416251-24-4
Category Impurity
Parent API Vancomycin
Formula C66H75Cl2N9O24
Mol. Wt. 1449.25
Varenicline Impurity 1 chemical structure
Custom Synthesis

Varenicline Impurity 1

CAT No. CS-O-65637
CAS No. -
Category Impurity
Parent API Varenicline
Formula C11H11N3O4
Mol. Wt. 249.23
Varenicline Impurity 12 chemical structure
In Stock

Varenicline Impurity 12

CAT No. CS-O-14514
CAS No. 230615-53-9
Category Impurity
Parent API Varenicline
Formula C13H11F3N2O3
Mol. Wt. 300.23
Varenicline Impurity 15 chemical structure
In Stock

Varenicline Impurity 15

CAT No. CS-EO-00932
CAS No. 2803960-64-5
Category Impurity
Parent API Varenicline
Formula C11H14N4O
Mol. Wt. 218.26
Varenicline Impurity 17 chemical structure
In Stock

Varenicline Impurity 17

CAT No. CS-EO-00931
CAS No. -
Category Impurity
Parent API Varenicline
Formula C11H12N2O
Mol. Wt. 188.23
Varenicline Impurity 17 chemical structure
In Stock

Varenicline Impurity 17

CAT No. CS-O-16039
CAS No. 853946-18-6
Category Impurity
Parent API Varenicline
Formula C13H10F3N3O5
Mol. Wt. 345.2
Varenicline Impurity 2 chemical structure
In Stock

Varenicline Impurity 2

CAT No. CS-O-33142
CAS No. 230615-08-4
Category Impurity
Parent API Varenicline
Formula C11H11N3O4
Mol. Wt. 249.22
Varenicline Impurity 37 chemical structure
Custom Synthesis

Varenicline Impurity 37

CAT No. CS-O-65630
CAS No. 2306217-16-1
Category Impurity
Parent API Varenicline
Formula C28H26N6O
Mol. Wt. 462.6
Varenicline N-dioxide HCl chemical structure
In Stock

Varenicline N-dioxide HCl

CAT No. CS-O-44860
CAS No. -
Category Impurity
Parent API Varenicline
Formula C13H14ClN3O2
Mol. Wt. 279.72
Varenicline N-Methyl Impurity chemical structure
In Stock

Varenicline N-Methyl Impurity

CAT No. CS-DN-00037
CAS No. 328055-92-1
Category Impurity
Parent API Varenicline
Formula C14H15N3
Mol. Wt. 225.29
Varenicline Ortho-Dinitro Impurity chemical structure
In Stock

Varenicline Ortho-Dinitro Impurity

CAT No. CS-T-43727
CAS No. 230615-59-5
Category Impurity
Parent API Varenicline
Formula C13H10F3N3O5
Mol. Wt. 345.20
Varenicline Oxo Impurity chemical structure
Custom Synthesis

Varenicline Oxo Impurity

CAT No. CS-O-14517
CAS No. 357424-21-6
Category Impurity
Parent API Varenicline
Formula C13H13N3O
Mol. Wt. 227.26
Varenicline tartrate - Di-N-Oxide hydrochloride chemical structure
Custom Synthesis

Varenicline tartrate - Di-N-Oxide hydrochloride

CAT No. CS-O-65632
CAS No. Not available-
Category Impurity
Parent API Varenicline
Formula C13H14CLN3O2
Mol. Wt. 279.72
Varenicline tartrate - N-oxide hydrochloride chemical structure
Custom Synthesis

Varenicline tartrate - N-oxide hydrochloride

CAT No. CS-O-65910
CAS No. Not available-
Category Impurity
Parent API Varenicline Tartrate
Formula C13H14ClN3O
Mol. Wt. 263.72
Varenicline Tartrate Impurity C chemical structure
In Stock

Varenicline Tartrate Impurity C

CAT No. CS-O-35347
CAS No. 2724982-86-7
Category Impurity
Parent API Varenicline
Formula C13H13N3O
Mol. Wt. 227.26
Velpatasvir copovidone chemical structure
In Stock

Velpatasvir copovidone

CAT No. CS-O-39599
CAS No. 1844064-96-5
Category Impurity
Parent API Velpatasvir
Formula C39H45N7O5
Mol. Wt. 691.35
Velpatasvir Di Isomer Impurity chemical structure
In Stock

Velpatasvir Di Isomer Impurity

CAT No. CS-O-15963
CAS No. 1493769-28-0
Category Impurity
Parent API Velpatasvir
Formula C53H54N8O9
Mol. Wt. 947.04

Impurity Products at Clearsynth

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

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

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