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

Nifedipine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
m-Nifedipine-d6 Stable Isotopes CS-T-96730 Not Available Enquire
Nifedipine Monoamide-d4 Stable Isotopes CS-T-96729 Not Available Enquire
Nifedipine-d6 Stable Isotopes CS-O-06813 1188266-14-9 In Stock


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Nifedipine API CS-O-01944 21829-25-4 In Stock


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dehydronifedipine Metabolite CS-O-07963 67035-22-7 In Stock
Hydroxy Dehydro Nifedipine Carboxylate Metabolite CS-O-10308 34783-31-8 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Nifedipine EP Impurity D Impurity CS-O-31204 14205-39-1 In Stock
Nifedipine Pyrimidine Impurity (Cis-isomer) Impurity CS-T-86694 80742-11-6 In Stock
Nifedipine EP impurity C Impurity CS-EO-00152 111304-31-5 Enquire
Nifedipine Monoamide Impurity CS-T-83697 114709-68-1 Enquire
Nifedipine Pyrimidine impurity Impurity CS-O-34146 108139-78-2 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Nitroso Nifedipine Nitrosamine CS-P-08851 ---- Discontinued
N-Nitroso Nifedipine EP Impurity A Nitrosamine CS-O-47987 Not Available Discontinued
N-Nitroso Nifedipine EP Impurity D Nitrosamine CS-O-46397 Not Available Enquire


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Nifedipine EP Impurity B Therapeutic CS-T-14944 50428-14-3 In Stock