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

Nicotinamide Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Methyl-d3 Isonicotinamide Chloride Stable Isotopes CS-T-98779 Not Available Enquire
1-Methyl-d3-nicotinamide Iodide Stable Isotopes CS-B-00335 6456-44-6 (unlabeled) Enquire
1-Methylnicotinamide-d3 Iodide Stable Isotopes CS-T-98776 Not Available Enquire
1-Methylnicotinamide-d7 Iodide Stable Isotopes CS-B-00333 6456-44-6 (unlabeled) Enquire
1-N-Methylnicotinamide-D3 Stable Isotopes CS-O-44737 87513-45-9 Enquire
b-Nicotinamide-d4 Mononucleotide (d4-major) Stable Isotopes CS-T-98769 Not Available Enquire
Nicotinamide mononucleotide (NMN)-D4 Stable Isotopes CS-O-44691 Not Available Enquire
Nicotinamide Riboside-D4 Stable Isotopes CS-O-51725 1341-23-7 (Unlabelled) Enquire
Nicotinamide Riboside-d4 Triflate (d3-Major)a/b mixture Stable Isotopes CS-T-94963 445489-49-6(unlabelled) Enquire
Nicotinamide-13C6 Stable Isotopes CS-T-96116 98-92-0 (Unlabelled) Enquire
Nicotinamide-d4 Stable Isotopes CS-O-02999 347841-88-7 In Stock
N-Methoxy-N-methylnicotinamide-13C6 Stable Isotopes CS-T-98771 Not Available Enquire
N-Methyl-2-sulfamoylnicotinamide-d3 Stable Isotopes CS-T-96207 Not Available Enquire
N-Methylisonicotinamide-d3 Stable Isotopes CS-T-98778 Not Available Enquire
β-Nicotinamide Mononucleotide-13C5 Stable Isotopes CS-T-98770 Not Available Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Isonicotinamide API CS-T-29786 1453-82-3 In Stock
Nicotinamide API CS-O-30679 98-92-0 In Stock
Picolinamide API CS-T-39939 1452-77-3 In Stock


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Methyl-nicotinamide Iodide Metabolite CS-O-05891 229-263-1 In Stock
N-(2-hydroxyethyl)-nicotinamide Metabolite CS-O-13757 6265-73-2 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Methylnicotinamide Iodide Impurity CS-B-00334 6456-44-6 Enquire
N-(3-butylphenyl)isonicotinamide Impurity CS-O-48891 Not Available In Stock
N,N-Diethylnicotinamide (Nikethamide) Impurity CS-T-82975 59-26-7 In Stock
Nicotinamide N-Oxide Impurity CS-T-59252 1986-81-8 In Stock
Reduced nicotinamide riboside Impurity CS-O-47536 19132-12-8 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Benzyl-1,4-dihydronicotinamide Intermediate CS-T-05584 952-92-1 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Beta-Nicotinamide Mononucleotide Fine Chemicals CS-EP-00511 1094-61-7 Enquire
Niacin Fine Chemicals CS-O-30684 59-67-6 In Stock


Nucleic Acid

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
β-Nicotinamide adenine dinucleotide phosphate hydrate Nucleic Acid CS-O-54392 698999-85-8 Enquire


Stable Isotope Reagent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-(methyl-13C-d3)nicotinamide Stable Isotope Reagent CS-O-48189 1984075-46-8 Enquire
N-Methylnicotinamide-2,4,5,6-d4 Stable Isotope Reagent CS-C-00415 2708278-64-0 In Stock


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
β-NICOTINAMIDE ADENINE DINUCLEOTIDE Therapeutic CS-EP-00508 53-84-9 In Stock