Nicotinamide
Nicotinamide (CAS: 98-92-0), a vital organic compound with the formula C6H6N2O and a molecular weight of 122.12 g/mol, is a water-soluble vitamin crucial for numerous metabolic processes. Also known as Niacinamide or Vitamin B3, it serves as a fundamental building block in chemical synthesis and is extensively used in nutrition research, cell biology, and the synthesis of pyridine derivatives. Its reliable properties make it a staple in various scientific and industrial applications.
- IUPAC
- Niacinamide,Nicotinic acid amide,Pyridine-3-carboxylic acid amide,Vitamin B3,Vitamin PP
- Synonyms
- NiacinamideNicotinic acid amidePyridine-3-carboxylic acid amideVitamin B3Vitamin PP

Biochemical Research
Nicotinamide is widely employed in cell biology studies and nutrition research due to its role as a precursor to NAD+ and NADP+, essential coenzymes in cellular metabolism. It aids in understanding energy production and cellular signalling pathways.
Chemical Synthesis
As a versatile building block, Nicotinamide is utilized in the synthesis of more complex organic molecules, particularly pyridine derivatives and heterocyclic compounds. Its reactive nature makes it valuable in various organic transformations.
Nutritional Supplement Intermediate
Recognized as Vitamin B3, Nicotinamide is a key component or intermediate in the production of nutritional supplements and fortified food products, supporting overall health and metabolic function.
| Molecular weight | 122.12 |
|---|---|
| Empirical formula | C6H6N2O |
| Assay | ≥98.5% (HPLC) |
| Suitability | meets USP testing specifications |
| Melting point | 128-131 °C(lit.)128-131 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 150 °C / 302 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Feature | standard type water soluble vitamin |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Nicotinamide used for?
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Nicotinamide is primarily used in biochemical research for cell biology and nutrition studies, as a building block in chemical synthesis, and as an intermediate for nutritional supplements, owing to its status as Vitamin B3.
What are the CAS number and formula for Nicotinamide?
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The CAS number for Nicotinamide is 98-92-0, and its chemical formula is C6H6N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nicotinamide with an assay of ≥98.5% as determined by HPLC. This product meets USP testing specifications. It is not represented as USP, BP, EP, or pharmacopoeia grade unless explicitly stated.
What are the safety precautions for handling Nicotinamide?
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Nicotinamide is a Warning substance that can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area.
How is Nicotinamide typically packed and exported by TSS?
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Tech Serve Solutions reliably packs and exports Nicotinamide, adhering to global shipping standards for chemical compounds. Please contact us for specific packaging and export inquiries.
How can I request a sample or quote for Nicotinamide?
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To request a sample or a quote for Nicotinamide, please contact our sales department through the website or by phone, providing your specific requirements.
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