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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Chlorpyrifos, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Chlorpyrifos impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Chlorpyrifos-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Chlorpyrifos Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
O-Desethyl-O-methyl Chlorpyrifos-d3 Stable Isotopes CS-T-98991 Not Available Enquire
Chlorpyrifos Oxon-d10 Stable Isotopes CS-T-72676 1794779-85-3 Enquire
Chlorpyrifos-methyl D6 Stable Isotopes CS-ED-01949 2083629-84-7 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Chlorpyrifos- methyl oxon Impurity CS-EJ-0067 Enquire
Desmethyl chlorpyrifos methyl Impurity CS-CX-00749 58997-13-0 Enquire
O-Desethyl-O-methyl Chlorpyrifos Impurity CS-T-73850 159776-80-4 Enquire


Glucuronide

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3,5,6-Trichloro-2-pyridinol-beta-D-Glucuronide Glucuronide CS-T-62269 58997-12-9 Enquire


Pesticide Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Chlorpyrifos Pesticide Standards CS-T-12784 2921-88-2 In Stock
Chlorpyrifos Oxon Pesticide Standards CS-T-51088 5598-15-2 Enquire