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762970

Sigma-Aldrich

Nicotinamide-2,4,5,6-d4

98 atom % D, 98% (CP)

Synonym(s):

Vitamin B3-2,4,5,6-d4

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About This Item

Empirical Formula (Hill Notation):
C6D4H2N2O
CAS Number:
Molecular Weight:
126.15
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:

isotopic purity

98 atom % D

Assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white

mp

133 °C

mass shift

M+4

SMILES string

NC(C1=C([2H])N=C([2H])C([2H])=C1[2H])=O

InChI

1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)/i1D,2D,3D,4D

InChI key

DFPAKSUCGFBDDF-RHQRLBAQSA-N

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General description

Nicotinamide (or niacinamide) is a form of vitamin B3 that can be used in a variety of therapeutic applications. It is found in meat, fish, nuts, and mushrooms, as well as in some vegetables. It is an amide derivative of nicotinic acid and is preferred in the treatment of pellagra, acne and skin cancer.
Nicotinamide-2,4,5,6-d4 is a deuterated vitamin B3 wherein C-2, C-4, C-5, and C-6 pyridine protons are replaced by deuterium.

Application

Nicotinamide-2,4,5,6-d4 can be used as a stable isotope internal standard for accurate data interpretation in samples by LC-MS.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Safety of high-dose nicotinamide: a review
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