Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Nicotinic Acid EP Impurity H

Reference StandardAvailable on request

Nicotinic Acid EP Impurity H (CAS 2530-26-9) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Nicotinic Acid EP Impurity H chemical structure
CAS number2530-26-9
FormulaC5H4N2O2
Molar mass124.1 g/mol
Physical formSolid
HS code38229090
InChIKeyQLILRKBRWXALIE-UHFFFAOYSA-N
IUPAC name3-nitropyridine

About Nicotinic Acid EP Impurity H

Zemixal lists Nicotinic Acid EP Impurity H for laboratories that identify, quantify or control Nicotinic Acid and its related substances. Identity at a glance (Reference Standard): CAS 2530-26-9, formula C5H4N2O2 and molar mass 124.1 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

Classified under GHS with signal word Danger and hazard statements H301, H312, H315 and H318. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

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 H
Product nameNicotinic Acid EP Impurity H
Catalogue numberZX-030844
CAS number2530-26-9
IUPAC name3-nitropyridine
Molecular formulaC5H4N2O2
Molar mass124.1 g/mol
Exact mass124.0273
GradeReference Standard
Physical formSolid
XLogP30.6
H-bond donors / acceptors0 / 3
Topological polar surface area58.7 Ų
HS code38229090
InChIKeyQLILRKBRWXALIE-UHFFFAOYSA-N
SMILESC1=CC(=CN=C1)[N+](=O)[O-]
PubChem CID137630
SynonymsNicotinic Acid - Impurity H, Pyridine, 3-nitro-, 3-nitro-pyridine, 5-Nitropyridine

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H301Toxic if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

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 Nicotinic Acid EP Impurity H
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 H

Which CAS number identifies Nicotinic Acid EP Impurity H?
Nicotinic Acid EP Impurity H is registered under CAS 2530-26-9. You may also see it listed as Nicotinic Acid - Impurity H, Pyridine, 3-nitro-, 3-nitro-pyridine. Our catalogue number for this item is ZX-030844.
What are the formula and molar mass of Nicotinic Acid EP Impurity H?
For Nicotinic Acid EP Impurity H, its formula is C5H4N2O2 and its molar mass is 124.1 g/mol. The systematic (IUPAC) name is 3-nitropyridine. InChIKey QLILRKBRWXALIE-UHFFFAOYSA-N lets you match it in any structure database.
How is Nicotinic Acid EP Impurity H used in pharmaceutical QC?
Nicotinic Acid EP Impurity H 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 H?
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 H?
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 H to my country?
Yes. Because Nicotinic Acid EP Impurity H 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.

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now