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Categories / Impurity

Impurity Products

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

Showing 23449-23472 of 27540 products
All In Stock Custom Synthesis
Propyl Paraben Sulfate chemical structure
Custom Synthesis

Propyl Paraben Sulfate

CAT No. CS-T-40840
CAS No. 162338-10-5
Category Impurity
Parent API paraben
Formula -
Mol. Wt.
Propylene glycol ester of cetrizine diastereomer 2 chemical structure
Custom Synthesis

Propylene glycol ester of cetrizine diastereomer 2

CAT No. CS-EO-00499
CAS No. -
Category Impurity
Parent API Cetrizine
Formula C24H31ClN2O4
Mol. Wt. 446.97
Propylene Glycol-d6 2-Glucuronide Sodium Salt (Mixture of Diastereomers) chemical structure
Custom Synthesis

Propylene Glycol-d6 2-Glucuronide Sodium Salt (Mixture of Diastereomers)

CAT No. CS-T-94447
CAS No. -
Category Impurity
Parent API Propylene Glycol
Formula C9H9D6NaO8
Mol. Wt. 280.24
Propylidine Ropinirole Hydrochloride (E/Z-Mixture) chemical structure
Custom Synthesis

Propylidine Ropinirole Hydrochloride (E/Z-Mixture)

CAT No. CS-T-40785
CAS No. 221264-43-3
Category Impurity
Parent API Ropinirole
Formula C19H29ClN2O
Mol. Wt. 336.90
Propylthiouracil - Impurity B chemical structure
Custom Synthesis

Propylthiouracil - Impurity B

CAT No. CS-T-80878
CAS No. 56-04-2
Category Impurity
Parent API Propylthiouracil
Formula C5H6N2OS
Mol. Wt. 142.2
Prosapogenin III chemical structure
Custom Synthesis

Prosapogenin III

CAT No. CS-E-02468
CAS No. 77943-83-0
Category Impurity
Parent API Prosapogenin
Formula C47H76O17
Mol. Wt. 913.10
Prostaglandin B1 chemical structure
Custom Synthesis

Prostaglandin B1

CAT No. CS-BX-00466
CAS No. 13345-51-2
Category Impurity
Parent API Alprostadil
Formula C20H32O4
Mol. Wt. 336.47
Prostaglandin E1 ethyl ester chemical structure
Custom Synthesis

Prostaglandin E1 ethyl ester

CAT No. CS-O-16737
CAS No. 35900-16-4
Category Impurity
Parent API Alprostadil
Formula C22H38O5
Mol. Wt. 382.5
Prostaglandin Related Compound 2 chemical structure
Custom Synthesis

Prostaglandin Related Compound 2

CAT No. CS-O-59582
CAS No. 183073-00-9
Category Impurity
Parent API Prostaglandin
Formula C26H56OSiSn
Mol. Wt. 531.52
Prothioconazole disulphide chemical structure
Custom Synthesis

Prothioconazole disulphide

CAT No. CS-ED-00686
CAS No. 199391-98-5
Category Impurity
Parent API Prothioconazole
Formula C28H28Cl4N6O2S2
Mol. Wt. 686.5 g/mol
Prothioconazole-3-Hydroxy desthio HCl salt chemical structure
Custom Synthesis

Prothioconazole-3-Hydroxy desthio HCl salt

CAT No. CS-O-16456
CAS No. 856045-93-7(Freebase)
Category Impurity
Parent API Prothioconazole
Formula C14H16Cl3N3O2
Mol. Wt. 364.65
Prothioconazole-3-hydroxy-desthio chemical structure
Custom Synthesis

Prothioconazole-3-hydroxy-desthio

CAT No. CS-T-60881
CAS No. 856045-93-7
Category Impurity
Parent API Prothioconazole
Formula -
Mol. Wt.
Prothioconazole-4-hydroxy-desthio chemical structure
Custom Synthesis

Prothioconazole-4-hydroxy-desthio

CAT No. CS-T-60882
CAS No. 856045-88-0
Category Impurity
Parent API Prothioconazole
Formula -
Mol. Wt.
Prothioconazole-6-Hydroxy Desthio Impurity chemical structure
Custom Synthesis

Prothioconazole-6-Hydroxy Desthio Impurity

CAT No. CS-O-16703
CAS No. 2639433-74-0
Category Impurity
Parent API Prothioconazole
Formula C14H15Cl2N3O2
Mol. Wt. 328.19
Protriptyline Hydrochloride chemical structure
Custom Synthesis

Protriptyline Hydrochloride

CAT No. CS-T-60874
CAS No. 1225-55-4
Category Impurity
Parent API Protriptyline
Formula -
Mol. Wt.
Proxymetacaine-3-formamido impurity chemical structure
Custom Synthesis

Proxymetacaine-3-formamido impurity

CAT No. CS-O-43390
CAS No. 2640676-97-5
Category Impurity
Parent API Proxymetacaine
Formula C17H26N2O4
Mol. Wt. 322.4
Prsugrel Impurity 1 (HCl Salt) chemical structure
Custom Synthesis

Prsugrel Impurity 1 (HCl Salt)

CAT No. CS-T-86492
CAS No. 1151904-84-5
Category Impurity
Parent API Prasugrel
Formula C9H12ClNO2S
Mol. Wt. 233.71
Prucalopride 3-Hydroxy Impurity chemical structure
Custom Synthesis

Prucalopride 3-Hydroxy Impurity

CAT No. CS-O-49458
CAS No. 2636673-48-6
Category Impurity
Parent API Prucalopride
Formula C18H26ClN3O4
Mol. Wt. 383.87
Prucalopride Bromo Analogue chemical structure
Custom Synthesis

Prucalopride Bromo Analogue

CAT No. CS-O-58560
CAS No.
Category Impurity
Parent API Prucalopride
Formula C22H32BrN3O7
Mol. Wt. 530.41
Prucalopride Bromo Impurity chemical structure
Custom Synthesis

Prucalopride Bromo Impurity

CAT No. CS-T-96129
CAS No. -
Category Impurity
Parent API Prucalopride
Formula C18H26BrN3O3
Mol. Wt. 412.3
Prucalopride dimer impurity chemical structure
Custom Synthesis

Prucalopride dimer impurity

CAT No. CS-O-53425
CAS No.
Category Impurity
Parent API Prucalopride
Formula C26H30Cl2N4O5
Mol. Wt. 549.45
Prucalopride dimer-2 impurity chemical structure
Custom Synthesis

Prucalopride dimer-2 impurity

CAT No. CS-O-55163
CAS No.
Category Impurity
Parent API Prucalopride
Formula C24H24Br2Cl2N2O8
Mol. Wt. 699.17
Prucalopride Ethylene Dimer chemical structure
Custom Synthesis

Prucalopride Ethylene Dimer

CAT No. CS-O-64823
CAS No. -
Category Impurity
Parent API Prucalopride
Formula C34H50Cl2N6O6
Mol. Wt. 709.70
Prucalopride Hydroxy Impurity chemical structure
Custom Synthesis

Prucalopride Hydroxy Impurity

CAT No. CS-O-38976
CAS No. 1900715-97-0
Category Impurity
Parent API Prucalopride
Formula C18H26ClN3O4
Mol. Wt. 383.87

Impurity Products at Clearsynth

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

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