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 Mephenytoin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Mephenytoin 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 Mephenytoin-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.

Mephenytoin Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(+/-)-4-Hydroxy Mephenytoin-d3 Stable Isotopes CS-T-56128 1173022-56-4 In Stock
Mephenytoin-d8 Stable Isotopes CS-W-00413 50-12-4(Unlabelled) In Stock
rac-Mephenytoin-d3 Stable Isotopes CS-T-57497 1185101-86-3 In Stock
rac-Mephenytoin-d5 Stable Isotopes CS-T-57498 1185032-66-9 In Stock
rac-N-Desmethyl Mephenytoin-d5(Major) Stable Isotopes CS-T-52246 119458-27-4 In Stock


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(S)-Mephenytoin API CS-T-31814 70989-04-7 In Stock
Mephenytoin API CS-EK-01429 50-12-4 Enquire
(R)-Mephenytoin API CS-T-31813 71140-51-7 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(+/-)-4-Hydroxy Mephenytoin Impurity CS-T-56127 61837-65-8 In Stock
(S)-4-Hydroxy Mephenytoin Impurity CS-T-27668 82695-93-0 In Stock
R-(-)-N-Desmethyl Mephenytoin Impurity CS-T-52247 65567-32-0 Enquire
rac N-Desmethyl Mephenytoin Impurity CS-T-52245 631-07-2 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-nitroso Mephenytoin Nitrosamine CS-O-39145 Not Available Enquire