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N4751

Sigma-Aldrich

Nicotinuric acid

Synonym(s):

Nicotinylglycine

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About This Item

Empirical Formula (Hill Notation):
C8H8N2O3
CAS Number:
Molecular Weight:
180.16
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.79

Pricing and availability is not currently available.

assay

≥98% (with NaOH, titration)

form

powder

color

white

SMILES string

OC(=O)CNC(=O)c1cccnc1

InChI

1S/C8H8N2O3/c11-7(12)5-10-8(13)6-2-1-3-9-4-6/h1-4H,5H2,(H,10,13)(H,11,12)

InChI key

ZBSGKPYXQINNGF-UHFFFAOYSA-N

Biochem/physiol Actions

Nicotinuric acid (NUA) is a metabolite of niacin/vitamin B.[1] Measurement of NUA levels in urine is used to indicate possible elevated nicotinamide adenine dinucleotide (NAD) catabolism. NUA may be used as a reference (standard curve) in the analysis of NAD and NUA catabolism. Nicotinic acid reduces triglycerides and increases high density lipoprotein(HDL) cholesterol.[2]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Frank Dieterle et al.
Analytical chemistry, 78(11), 3551-3561 (2006-06-02)
The assignment of significantly changed NMR signals, which were identified with the help of multivariate models, to individual metabolites in biofluids is a manual and tedious task requiring knowledge in chemometrics and NMR spectroscopy. Metabolite projection analysis, introduced in this
Quantification of Niacin and Its Metabolite Nicotinuric Acid in Human Plasma by LC-MS/MS: Application to a Clinical Trial of a Fixed Dose Combination Tablet of Niacin Extended-Release/Simvastatin (500 mg/10 mg) in Healthy Chinese Volunteers
Zhang P, et al.
International Journal of Analytical Chemistry, 2015 (2015)
C Daniel Meyers et al.
Atherosclerosis, 192(2), 253-258 (2006-09-02)
Nicotinic acid is a safe, broad-spectrum lipid agent shown to prevent cardiovascular disease, yet its widespread use is limited by the prostaglandin D2 (PGD2) mediated niacin flush. Previous research suggests that nicotinic acid-induced PGD2 secretion is mediated by the skin
H L Figge et al.
Journal of clinical pharmacology, 28(12), 1136-1140 (1988-12-01)
We tested an inexpensive controlled-release nicotinic acid product (Bronson Pharmaceuticals, LaCanada, CA) and compared it with the standard, more expensive, controlled release product, Nicobid (Rorer Pharmaceuticals), by measuring the 24 hour urinary recovery of nicotinic and nicotinuric acids from ten
Effect of Nicotinic Acid (Vitamin B3 or Niacin) on the lipid profile of diabetic and non-diabetic rats
Shah TZ, et al.
Pakistan Journal of Medical Sciences, 29(5), 1259-1259 (2013)

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