Vitamins
REACH
Vitamin B3 Nicotinamide Riboside
CAS Number
1341-23-7
EC Number
811-511-0
Abbreviation
NR
What is Vitamin B3 Nicotinamide Riboside?
Nicotinamide riboside (CAS 1341-23-7), commonly abbreviated as NR, is a naturally occurring form of vitamin B3 that functions as a direct precursor to NAD+ in cellular metabolism.
Where is Vitamin B3 Nicotinamide Riboside used?
- Dietary supplements: formulated into capsules and tablets targeting energy metabolism and healthy aging, commanding a distinct market segment from conventional niacin
- Cosmetics: anti-aging serums and moisturizers supporting skin cell renewal and improving the appearance of fine lines and wrinkles
- Pharmaceutical research and clinical nutrition: evaluated in formulations addressing metabolic and neurodegenerative conditions
- Biotechnology and life sciences: biochemical reagent and cell culture supplement for controlled NAD+ modulation
- It is supplied primarily as a white crystalline powder.
Commercial specifications
- Stabilized salt forms offer improved shelf stability for commercial formulation and storage.
Other Names (Synonyms)
Nicotinamide riboside|nicotinamide-beta-riboside|nicotinamide ribose|nicotinamide ribonucleoside|N-Ribosylnicotinamide|3-(Aminocarbonyl)-1-beta-delta-ribofuranosyl-Pyridinium|3-(Aminocarbonyl)-1-beta-D-ribofuranosyl-Pyridinium|1-beta-delta-Ribosyl-3-Pyridinecarboxamide|1-beta-D-Ribosyl-3-Pyridinecarboxamide|NR
What are the physical properties of Vitamin B3 Nicotinamide Riboside?
Form A low-melting semi-solid