1461003
USP
Niacin
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
Nicotinic acid, 3-Picolinic acid, Niacin, Pellagra preventive factor, Pyridine-3-carboxylic acid, Vitamin B3
About This Item
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
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General description
Application
- Niacin Tablets
- Niacin Injection
- Niacin Extended-Release Tablets
- Inositol Niacinate
- Niacinamide
- Water-Soluble Vitamins Capsules
Analysis Note
Other Notes
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
379.4 °F - closed cup
Flash Point(C)
193 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
1461003-200MG:
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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Protocols
Separation of Pyridoxine; Nicotinamide; Nicotinic acid; Folic acid; (−)-Riboflavin, meets USP testing specifications; L-Ascorbic acid
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