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

Lumefantrine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Lumefantrine-d18 Stable Isotopes CS-O-06738 1185240-53-2 In Stock
Lumefantrine-d9 Stable Isotopes CS-O-06739 82186-77-4(Unlabeled) In Stock
N-Desbutyl Lumefantrine-d9 Stable Isotopes CS-O-02989 1346606-35-6 In Stock


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Lumefantrine API CS-O-01745 82186-77-4 In Stock


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2,7-Dichloro-9-[(4-chlorophenyl)methylene]-β-(dibutylamino)-... Metabolite CS-TB-19482 1331642-68-2 Enquire
N-Desbutyllumefantrine oxalate salt Metabolite CS-EK-01448 355841-11-1 free base Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-(Dibutylamino)-1-(2,7-dichloro-9H-fluoren-4-yl)ethanol Impurity CS-T-52538 69759-61-1 In Stock
2-Chloro-1-(2,7-dichloro-9H-fluoren-4-yl)ethanol Impurity CS-P-09085 1374644-82-2 In Stock
9-Des[(4-chlorophenyl)methylene]-9-oxo Lumefantrine Impurity CS-T-15801 53221-25-3 In Stock
Des butyl Lumefantrine DBA Impurity Impurity CS-O-56875 252990-25-3 Enquire
Lumefantrine 9-Hydroxy oxonium Impurity Impurity CS-O-50022 Not Available Enquire
Lumefantrine Benzylidine Impurity Impurity CS-O-59026 1276121-35-7 Enquire
Lumefantrine DBA Impurity Impurity CS-EO-03664 53221-07-1 In Stock
Lumefantrine Hydroxy impurity (Mixture of Isomers) Impurity CS-O-52755 ---- Enquire
Lumefantrine Hydroxy oxonium Impurity Impurity CS-O-50021 Not Available Enquire
Lumefantrine Impurity A Impurity CS-O-44459 2170653-95-7 Enquire
Lumefantrine Impurity B & C Mixture Impurity CS-EO-02884 Not Available Enquire
Lumefantrine N-oxide Impurity CS-O-49965 ---- In Stock
Lumefantrine Related Compound A Impurity CS-O-43824 2170653-95-7 (Freebase) Enquire
Lumefantrine USP Related Compound A Impurity CS-EO-03665 2170653-95-7 (Freebase) Enquire
Lumefantrine (E)​-​Isomer Impurity CS-T-94571 1456736-33-6 Enquire
Lumefantrine analog oxalate salt Impurity CS-EK-01785 1026711-16-9 free base Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(Z)-Desbutyl Lumefantrine Intermediate CS-T-52130 355841-11-1 In Stock
2-(2,7-dichloro-9H-Fluroenyl-4-yl)oxirane Intermediate CS-T-38194 53221-14-0 In Stock
2,7-Dichlorofluorene Intermediate CS-T-17552 7012-16-0 In Stock


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-nitroso-2-(Dibutylamino)-1-(2,7-dichloro-9H-fluoren-4-yl)e... Nitrosamine CS-O-56470 ---- Enquire
Lumefantrine N-Nitroso N-desbutyl Nitrosamine CS-O-41361 Not Available Enquire


Secondary Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Lumefantrine Secondary Standards CS-SS-25086-500MG 82186-77-4 Enquire


Pharmaceutical Stds.

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2,7-Dichloro-9-[(4-chlorophenyl)methylene]-9H-fluorene Pharmaceutical Stds. CS-TB-20428 4364-35-6 Enquire
Lumefantrine 3,4-Epoxytetrahydrofuranyl Dimer (E/Z-Mixture) Pharmaceutical Stds. CS-TB-80676 1795129-61-1 Enquire
Lumefantrine Dioxiranyl Dimer (E/Z-Mixture) Pharmaceutical Stds. CS-TB-80675 1795128-25-4 Enquire