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API Impurities

4-Chloro-2,6-dimethyl-3-nitropyridine

Reference StandardAvailable on request

4-Chloro-2,6-dimethyl-3-nitropyridine (CAS 15513-48-1) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
4-Chloro-2,6-dimethyl-3-nitropyridine chemical structure
CAS number15513-48-1
FormulaC7H7ClN2O2
Molar mass186.59 g/mol
Physical formSolid
HS code38229090
InChIKeyPSBGFLWVQDGETK-UHFFFAOYSA-N
IUPAC name4-chloro-2,6-dimethyl-3-nitropyridine

About 4-Chloro-2,6-dimethyl-3-nitropyridine

4-Chloro-2,6-dimethyl-3-nitropyridine belongs to the Grapiprant reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 15513-48-1, formula C7H7ClN2O2 and molar mass 186.59 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Warning: H302, H312, H315 and 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 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 Grapiprant

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

Grapiprant standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 4-Chloro-2,6-dimethyl-3-nitropyridine
Product name4-Chloro-2,6-dimethyl-3-nitropyridine
Catalogue numberZX-045622
CAS number15513-48-1
IUPAC name4-chloro-2,6-dimethyl-3-nitropyridine
Molecular formulaC7H7ClN2O2
Molar mass186.59 g/mol
Exact mass186.0196
GradeReference Standard
Physical formSolid
XLogP32.1
H-bond donors / acceptors0 / 3
Topological polar surface area58.7 Ų
HS code38229090
InChIKeyPSBGFLWVQDGETK-UHFFFAOYSA-N
SMILESCC1=CC(=C(C(=N1)C)[N+](=O)[O-])Cl
PubChem CID10702725
SynonymsPyridine, 4-chloro-2,6-dimethyl-3-nitro-, 4-Chloro-3-nitro-2,6-lutidine, 4-Chloro-2,6-dimethyl-3-nitropyridine, AldrichCPR

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

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + 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 4-Chloro-2,6-dimethyl-3-nitropyridine
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 4-Chloro-2,6-dimethyl-3-nitropyridine

Which CAS number identifies 4-Chloro-2,6-dimethyl-3-nitropyridine?
4-Chloro-2,6-dimethyl-3-nitropyridine is registered under CAS 15513-48-1. You may also see it listed as Pyridine, 4-chloro-2,6-dimethyl-3-nitro-, 4-Chloro-3-nitro-2,6-lutidine, 4-Chloro-2,6-dimethyl-3-nitropyridine, AldrichCPR. Our catalogue number for this item is ZX-045622.
What are the formula and molar mass of 4-Chloro-2,6-dimethyl-3-nitropyridine?
For 4-Chloro-2,6-dimethyl-3-nitropyridine, its formula is C7H7ClN2O2 and its molar mass is 186.59 g/mol. The systematic (IUPAC) name is 4-chloro-2,6-dimethyl-3-nitropyridine. InChIKey PSBGFLWVQDGETK-UHFFFAOYSA-N lets you match it in any structure database.
How is 4-Chloro-2,6-dimethyl-3-nitropyridine used in pharmaceutical QC?
4-Chloro-2,6-dimethyl-3-nitropyridine is a characterised reference material linked to Grapiprant. 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 4-Chloro-2,6-dimethyl-3-nitropyridine?
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 4-Chloro-2,6-dimethyl-3-nitropyridine?
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 4-Chloro-2,6-dimethyl-3-nitropyridine to my country?
Yes. Because 4-Chloro-2,6-dimethyl-3-nitropyridine 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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