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Merck
CN

1461003

USP

尼亚生

United States Pharmacopeia (USP) Reference Standard

别名:

烟酸, 3-吡啶甲酸, 吡啶-3-羧酸, 尼亚生, 抗糙皮病因子, 维生素 B3

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关于此项目

经验公式(希尔记法):
C6H5NO2
化学文摘社编号:
分子量:
123.11
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
109591
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grade

pharmaceutical primary standard

API family

nicotinic acid

manufacturer/tradename

USP

technique(s)

HPLC: suitable

mp

236-239 °C (lit.)

solubility

ethanol: 12.5 g/L at 25 °C, water: soluble 180 g/L at 20 °C

density

1.473 g/cm3 at 25 °C

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

OC(=O)c1cccnc1

InChI

1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)

InChI key

PVNIIMVLHYAWGP-UHFFFAOYSA-N

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Niacin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Niacin Tablets
  • Niacin Injection
  • Niacin Extended-Release Tablets
  • Inositol Niacinate
  • Niacinamide
  • Water-Soluble Vitamins Capsules

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

flash_point_f

379.4 °F - closed cup

flash_point_c

193 °C - closed cup



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Vaijinath S Kamanna et al.
Current opinion in lipidology, 24(3), 239-245 (2013-04-27)
This review focuses on the current understanding of the physiological mechanisms of action of niacin on lipid metabolism and atherosclerosis. Emerging findings indicate that niacin decreases hepatic triglyceride synthesis and subsequent VLDL/LDL secretion by directly and noncompetitively inhibiting hepatocyte diacylglycerol
Janet E Digby et al.
Current opinion in lipidology, 20(4), 321-326 (2009-06-06)
Nicotinic acid is the most potent treatment clinically available for lowering LDL cholesterol and VLDL cholesterol and raising HDL cholesterol. The strong inverse relationship between coronary heart disease risk and HDL cholesterol at all levels of LDL cholesterol has, therefore
James B Kirkland
Mutation research, 733(1-2), 14-20 (2011-12-06)
Through its involvement in over 400 NAD(P)-dependent reactions, niacin status has the potential to influence every area of metabolism. Niacin deficiency has been linked to genomic instability largely through impaired function of the poly ADP-ribose polymerase (PARP) family of enzymes.



全球贸易项目编号

货号GTIN
1461003-200MG04061838736598