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Sigma-Aldrich

Nicotinamide-2,6,7-13C3-(pyridyl-15N)

≥98 atom %, ≥98% (CP)

Synonym(s):

Vitamin B3-2,6,7-13C-(pyridyl-15N)

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About This Item

Empirical Formula (Hill Notation):
13C3C3H615NNO
Molecular Weight:
126.10
UNSPSC Code:
12352205
PubChem Substance ID:
329769187
NACRES:
NA.12

isotopic purity

 13C
 15N
≥98 atom %

Quality Level

200

Assay

≥98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to off-white

mp

128 °C

mass shift

M+4

storage temp.

−20°C

SMILES string

N[13C](C1=CC=[13CH][15N]=[13CH]1)=O

InChI

1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)/i3+1,4+1,6+1,8+1

InChI key

DFPAKSUCGFBDDF-DNUYGDBSSA-N

Related Categories

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-2,6,7-13C3-(pyridyl-15N) is an isotope of vitamin B3 wherein pyridine nitrogen and C-2, C-6, C-7 pyridine carbons are replaced by 15N7 and 13C6 isotopes, respectively.

Application

Nicotinamide-2,6,7-13C3-(pyridyl-15N) can be used as a stable isotope internal standard for accurate data interpretation in specific biological samples.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 1

Flash Point(F)

302.0 °F

Flash Point(C)

150 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A review of nicotinamide: treatment of skin diseases and potential side effects
Rolfe HM
Journal of Cosmetic Dermatology, 13(4), 324-328 (2014)
Safety of high-dose nicotinamide: a review
Knip M, et al.
Diabetologia, 43(11), 1337-1345 (2000)

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