Skip to Content
Merck

N5535

Niacinamide

meets USP testing specifications

Synonym(s):

Nicotinamide, Niacinamide, Nicotinic acid amide, Pyridine-3-carboxylic acid amide, Vitamin B3, Vitamin PP

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C6H6N2O
CAS Number:
Molecular Weight:
122.12
UNSPSC Code:
12352205
NACRES:
NA.21
PubChem Substance ID:
EC Number:
202-713-4
Beilstein/REAXYS Number:
383619
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


biological source

synthetic (organic)

Quality Segment

agency

USP/NF, meets USP testing specifications

assay

98.5-101.5% dry basis

form

crystals

color

white

mp

128-131 °C (lit.)

application(s)

pharmaceutical (small molecule)

SMILES string

NC(=O)c1cccnc1

InChI

1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)

InChI key

DFPAKSUCGFBDDF-UHFFFAOYSA-N

Gene Information

General description

Niacinamide, also known as 3-pyridinecarboxamide, is a water soluble vitamin. It is widely present in plants, animal food and cosmetics.

Application

Niacinamide has been used:
  • as a component of islet maturation culture media
  • to induce differentiation of insulin secreting cells
  • to compare its preclinical effectiveness with that of progesterone

Biochem/physiol Actions

Niacinamide is a primary precursor of nicotinamide adenine dinucleotide (NAD+), which is an important coenzyme in adenosine triphosphate (ATP) production. Nicotinamide deficiency is associated with pellagra.
Nicotinamide is an amide derivative of vitamin B3 and a PARP inhibitor


Still not finding the right product?

Explore all of our products under Niacinamide


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

flash_point_f

302.0 °F - closed cup

flash_point_c

150 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library