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Pharmacopeial Impurities (EP / USP / BP)

Nicotinic Acid EP Impurity I

Reference StandardAvailable on request

Order Nicotinic Acid EP Impurity I (CAS 940-06-7) online at Zemixal. Request a quote with price, lead time and documents.

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Nicotinic Acid EP Impurity I chemical structure
CAS number940-06-7
FormulaC5H3N3O4
Molar mass169.1 g/mol
Physical formSolid
HS code38229090
InChIKeyRFSIFTKIXZLPHR-UHFFFAOYSA-N
IUPAC name3,5-dinitropyridine

About Nicotinic Acid EP Impurity I

Zemixal lists Nicotinic Acid EP Impurity I for laboratories that identify, quantify or control Nicotinic Acid and its related substances. For your records (Reference Standard), the material is defined by CAS 940-06-7, formula C5H3N3O4 and molar mass 169.1 g/mol. It is handled as a solid.

Where it is used

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Nicotinic Acid

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

Nicotinic Acid standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Nicotinic Acid EP Impurity I
Product nameNicotinic Acid EP Impurity I
Catalogue numberZX-025823
CAS number940-06-7
IUPAC name3,5-dinitropyridine
Molecular formulaC5H3N3O4
Molar mass169.1 g/mol
Exact mass169.0124
GradeReference Standard
Physical formSolid
XLogP30.5
H-bond donors / acceptors0 / 5
Topological polar surface area105 Ų
HS code38229090
InChIKeyRFSIFTKIXZLPHR-UHFFFAOYSA-N
SMILESC1=C(C=NC=C1[N+](=O)[O-])[N+](=O)[O-]
PubChem CID598054
SynonymsNicotinic Acid Impurity L, Nicotinic Acid - Impurity I, Pyridine, 3,5-dinitro-, 3,5-dinitro-pyridine, 3,5-dinitropridine, 3,5-dinitro pyridine, 3.5-dinitro-pyridine

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Nicotinic Acid EP Impurity I
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 Nicotinic Acid EP Impurity I

Which CAS number identifies Nicotinic Acid EP Impurity I?
Nicotinic Acid EP Impurity I is registered under CAS 940-06-7. You may also see it listed as Nicotinic Acid Impurity L, Nicotinic Acid - Impurity I, Pyridine, 3,5-dinitro-. Our catalogue number for this item is ZX-025823.
What are the formula and molar mass of Nicotinic Acid EP Impurity I?
For Nicotinic Acid EP Impurity I, its formula is C5H3N3O4 and its molar mass is 169.1 g/mol. The systematic (IUPAC) name is 3,5-dinitropyridine. InChIKey RFSIFTKIXZLPHR-UHFFFAOYSA-N lets you match it in any structure database.
How is Nicotinic Acid EP Impurity I used in pharmaceutical QC?
Nicotinic Acid EP Impurity I is a characterised reference material linked to Nicotinic Acid. 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 Nicotinic Acid EP Impurity I?
This listing is Reference Standard grade. 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 Nicotinic Acid EP Impurity I?
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 Nicotinic Acid EP Impurity I to my country?
Yes. Nicotinic Acid EP Impurity I ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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