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API Process Intermediates & Related Compounds

Niacinamide Ascorbate

Available on request

Buy Niacinamide Ascorbate (CAS 1987-71-9) from Zemixal: C12H14N2O7, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-033688.

Pack sizes
Niacinamide Ascorbate chemical structure
CAS number1987-71-9
FormulaC12H14N2O7
Molar mass298.25 g/mol
Physical formSolid
HS code2933
InChIKeyJMORAWFVNMGOKQ-MGMRMFRLSA-N
IUPAC name(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one;pyridine-3-carboxamide

About Niacinamide Ascorbate

Zemixal supplies Niacinamide Ascorbate within its pharma Intermediates & Building Blocks portfolio. For your records, the material is defined by CAS 1987-71-9, formula C12H14N2O7 and molar mass 298.25 g/mol. It is handled as a solid.

Where it is used

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

Hazard communication follows GHS (Warning: H319). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Niacin

See every impurity, metabolite and related compound we list for this API.

Niacin standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Niacinamide Ascorbate
Product nameNiacinamide Ascorbate
Catalogue numberZX-033688
CAS number1987-71-9
IUPAC name(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one;pyridine-3-carboxamide
Molecular formulaC12H14N2O7
Molar mass298.25 g/mol
Exact mass298.0801
Physical formSolid
H-bond donors / acceptors5 / 8
Topological polar surface area163 Ų
HS code2933
InChIKeyJMORAWFVNMGOKQ-MGMRMFRLSA-N
SMILESC1=CC(=CN=C1)C(=O)N.C([C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O
PubChem CID54710212
SynonymsNicotinamide ascorbate, Nicoscorbine, Nicastubine, Vitamin C-nicotinamide mixt., Nicotinamide ascorbate (VAN), L-Ascorbic acid, mixt. with nicotinamide, L-Ascorbic acid, mixt. with 3-pyridinecarboxamide, L-Ascorbic acid, compd. with nicotinamide (8CI), L-Ascorbic acid, compd. with 3-pyridinecarboxamide (9CI), ascorbic acid nicotinamide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Niacinamide Ascorbate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Niacinamide Ascorbate

Which CAS number identifies Niacinamide Ascorbate?
Niacinamide Ascorbate is registered under CAS 1987-71-9. You may also see it listed as Nicotinamide ascorbate, Nicoscorbine, Nicastubine. Our catalogue number for this item is ZX-033688.
What are the formula and molar mass of Niacinamide Ascorbate?
For Niacinamide Ascorbate, its formula is C12H14N2O7 and its molar mass is 298.25 g/mol. InChIKey JMORAWFVNMGOKQ-MGMRMFRLSA-N lets you match it in any structure database.
How is Niacinamide Ascorbate used in pharmaceutical QC?
Niacinamide Ascorbate is a characterised reference material linked to Niacin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Niacinamide Ascorbate?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Niacinamide Ascorbate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Niacinamide Ascorbate to my country?
Yes. Because Niacinamide Ascorbate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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