A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z    
Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Fenfluramine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Fenfluramine 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 Fenfluramine-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.

Fenfluramine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Desethyl Fenfluramine-d6 Hydrochloride Stable Isotopes CS-T-102663 2714472-84-9 Enquire
Fenfluramine D6 Stable Isotopes CS-CX-00614 458-24-2 (Unlabeled) Enquire
rac Fenfluramine-d5 Stable Isotopes CS-O-36666 1217170-57-4 Enquire
rac Fenfluramine-d5 Hydrochloride Stable Isotopes CS-T-75236 1216927-29-5 Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
DL-Fenfluramine API Standards CS-T-54676 458-24-2 Enquire
Fenfluramine HCl API Standards CS-BU-00008 404-82-0 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(R)-(-)-Fenfluramine Hydrochloride Impurities CS-T-54674 3616-78-2 Enquire
(S)-(+)-Fenfluramine Hydrochloride Impurities CS-T-54675 3239-45-0 Enquire
4-Fenfluramine Impurities CS-O-42544 1683-15-4 Enquire
Fenfluramine Impurity 1 HCl salt Impurities CS-EO-03553 172953-70-7 (Freebase) Enquire
Fenfluramine Impurity 2 Impurities CS-P-02226 21235-67-6 Enquire
Fenfluramine Impurity 3 Impurities CS-P-02227 713-45-1 Enquire
Fenfluramine Impurity 4 Impurities CS-P-02232 172953-70-7 Enquire
N-Nitrosofenfluramine Impurities CS-T-59630 19023-40-6 Enquire
Norfenfluramine (racemate) Impurities CS-DM-00008 1886-26-6 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(±)-p-Fenfluramine Hydrochloride Intermediates CS-T-74305 54779-55-4 Enquire
(R)-Norfenfluramine Hydrochloride Intermediates CS-T-83109 41538-52-7 Enquire
(S)-Norfenfluramine Hydrochloride Intermediates CS-T-82832 37936-89-3 Enquire
Desethyl Fenfluramine Hydrochloride Intermediates CS-T-52136 673-18-7 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
rac Fenfluramine Di-O-benzoyl-L-tartaric Acid Building Blocks CS-T-76975 895166-16-2 Enquire