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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Piperaquine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Piperaquine 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 Piperaquine-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.

Piperaquine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
5-Chloro 7-Deschloropiperaquine-d6 Stable Isotopes CS-T-100655 Not Available Enquire
Piperaquine-d6 Stable Isotopes CS-O-03322 1261394-71-1 In Stock
Piperaquine-d6 N-Oxide Stable Isotopes CS-T-93846 925673-46-7 (Unlabelled) In Stock


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Piperaquine API CS-ED-00806 4085-31-8 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Hydroxy Piperaquine Metabolite CS-O-15771 74351-59-0 In Stock
Piperaquine metabolite 1 Metabolite CS-P-01984 925673-45-6 Enquire
Piperaquine metabolite 3 & 4 Metabolite CS-P-01985 Not Available Enquire
Piperaquine metabolite 5 Metabolite CS-P-01986 925673-47-8 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Piperaquine Impurity IV Impurity CS-O-14423 31502-87-1 In Stock
Piperaquine Phosphate Impurity CS-O-02169 85547-56-4 In Stock
4’-(7-Dechloroquinolinyl) Piperaquine Impurity CS-T-73831 4039-00-3 Enquire
5-Chloro 7-Deschloro Piperaquine Impurity CS-T-11743 918879-09-1 Enquire
7-Chloro-4-[4-(3-chloropropyl)-1-piperazinyl]-quinoline Impurity CS-T-50772 4038-99-7 Enquire
Piperaquine analog Impurity CS-EK-01218 97433-01-7 Enquire
Piperaquine Impurity 1 Impurity CS-EO-01911 1373484-78-6 Enquire
Piperaquine Impurity F Impurity CS-EO-00959 1233345-93-1 Enquire
Piperaquine Impurity G Impurity CS-EO-00106 Not Available Enquire
Piperaquine N-Oxide Impurity CS-T-60608 925673-46-7 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
7-chloroquinolin-4(1H)-one Intermediate CS-Q-00247 86-99-7 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
7-Chloro-4-(piperazin-1-yl)quinoline Fine Chemicals CS-O-05513 837-52-5 In Stock


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Piperaquine Phosphate Nitroso Impurity Nitrosamine CS-ED-02512 32863-63-1 In Stock