Molekula
Nicotinamide
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Nicotinamide is a water-soluble vitamin B3 derivative used in nutritional supplements, pharmaceuticals, and cosmetic formulations. It functions as a coenzyme in metabolic processes and supports skin health and cellular energy production. Available in powder form with a CAS number of 98-92-0, molecular formula C6H6N2O, and molecular weight of 122.12 g/mol. Stored at ambient temperature, it carries a warning signal word. Molekula supplies Nicotinamide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 kg — £93.50 per pack ex VAT · £112.20 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White or almost white crystalline powder or colorless crystal |
| Melting Point | 128°C ~ 131°C |
| Heavy metals | ≤0.003% |
| Identification | Positive |
| pH | 6.0 ~ 7.5 |
| Loss on Drying | ≤0.5% |
| Solubility | Conforms |
| Assay | 99.0% ~ 101.0% |
| Sulphated Ash | ≤0.1% |
| Colour of Solution | ≤BY7 |
| Clarity in Solution | Clear |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 150 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless crystalline solid |
| Odour | Odorless |
| Melting Point | 130 °C |
| Boiling Point | 157 °C at 5.00E-04 mm Hg |
| Density | 1.400 g/cm³ at 25 °C |
| Water Solubility | 500 g/L at 25 °C |
| Solubility (other solvents) | Soluble in butanol, chloroform |
| Vapour Pressure | 3.1 kPa at 35 °C |
| Refractive Index | 1.466 |
| pKa | pKa = 3.35 (at 20 °C) |
| log P (octanol/water) | -0.37 |
Source: PubChem CID 936 (HSDB, DrugBank, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 10845857 |
| CAS Number | 98-92-0 |
| IUPAC Name | pyridine-3-carboxamide |
| EC Number | 202-713-4 |
| Molecular Formula | C6H6N2O |
| Molecular Weight | 122.12 |
| Exact Mass | 122.048 |
| SMILES | C1=CC(=CN=C1)C(=O)N |
| InChIKey | DFPAKSUCGFBDDF-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9) |
| PubChem CID | 936 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2936.29.50.50 |
| Tariff Code | 2936290000 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 3-Pyridinecarboxamide
- Aminicotin
- Amixicotyn
- Benicot
- Dipegyl
- niacinamide
- Nicofort
- Nicotinic acid amide
- Papulex
- pyridine-3-carboxamide
Frequently asked questions
What is Nicotinamide used for?
Nicotinamide is primarily used as a precursor in the synthesis of NAD+ and NADP+, essential coenzymes in cellular metabolism. It is also used in pharmaceuticals, cosmetics, and nutritional supplements.
What is the chemical formula and molecular weight of Nicotinamide?
The chemical formula is C6H6N2O, and the molecular weight is 122.12 g/mol.
How should Nicotinamide be stored?
Nicotinamide should be stored at ambient temperature, protected from moisture and light.
What grade of Nicotinamide does Molekula supply?
Molekula supplies Nicotinamide in reagent grade, suitable for laboratory and research applications.
Can Molekula supply Nicotinamide in bulk?
Yes, Molekula can supply Nicotinamide in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Nicotinamide order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.