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CAS 1987-71-9

CAS 1987-71-9 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 1987-71-9
CAS 1987-71-9PubChem CID 54710212

Niacinamide ascorbate

IUPAC name
(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one;pyridine-3-carboxamide
Molecular formula
C12H14N2O7
Molecular weight
298.25 g/mol
Exact mass
298.08010079 Da
Topological polar surface area
163.0 Ų
Hydrogen-bond donors
5
Hydrogen-bond acceptors
8
Covalent units
2
Defined stereocentres
2

Also known as

Nicotinamide ascorbateNicoscorbineNicastubineMerpressUNII-JTL8B7TVW7JTL8B7TVW7Vitamin C-nicotinamide mixt.Nicotinamide ascorbate (VAN)
16 more reported names
NSC 13130L-Ascorbic acid, mixt. with nicotinamideNIACINAMIDE L-ASCORBATENIACINAMIDE ASCORBATE [FCC]L-Ascorbic acid, mixt. with 3-pyridinecarboxamideNSC-13130NICOTINAMIDE ASCORBATE [MART.]NICOTINAMIDE ASCORBATE [WHO-DD]NICOTINAMIDE COMPD WITH ASCORBIC ACIDNICOTINAMIDE COMPD WITH ASCORBIC ACID [MI]NICOTINAMIDE ASCORBATE (MART.)RefChem:165634(5R)-5-(1,2-dihydroxyethyl)-3,4-dihydroxy-2,5-dihydrofuran-2-one; pyridine-3-carboxamideNIACINAMIDE ASCORBATE [INCI]L-Ascorbic acid, compd. with nicotinamide (8CI)L-Ascorbic acid, compd. with 3-pyridinecarboxamide (9CI)
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 1987-71-9

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How CAS 1987-71-9 is used on this site

CAS 1987-71-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 1987-71-9 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.