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API Impurities

Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate

Reference StandardAvailable on request

Order Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate (CAS 76258-20-3) online at Zemixal…

Pack sizes
Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate chemical structure
CAS number76258-20-3
FormulaC17H16N2O6
Molar mass344.32 g/mol
Physical formSolid
HS code38229090
InChIKeyWLSSRGYMMSQMGL-UHFFFAOYSA-N
IUPAC namedimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate

About Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate

Zemixal lists Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate for laboratories that identify, quantify or control Nicardipine and its related substances. Identity at a glance (Reference Standard): CAS 76258-20-3, formula C17H16N2O6 and molar mass 344.32 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

Handling and storage

It carries the GHS signal word Danger (H314), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Nicardipine

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

Nicardipine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate
Product nameDimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate
Catalogue numberZX-030818
CAS number76258-20-3
IUPAC namedimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate
Molecular formulaC17H16N2O6
Molar mass344.32 g/mol
Exact mass344.1008
GradeReference Standard
Physical formSolid
XLogP32.8
H-bond donors / acceptors0 / 7
Topological polar surface area111 Ų
HS code38229090
InChIKeyWLSSRGYMMSQMGL-UHFFFAOYSA-N
SMILESCC1=C(C(=C(C(=N1)C)C(=O)OC)C2=CC(=CC=C2)[N+](=O)[O-])C(=O)OC
PubChem CID529924
SynonymsNicardipine Dehydro Dimethyl Diester, Nicardipine M (dehydro-desbenzylmethylaminoethyl, methyl ester), 3,5-pyridinedicarboxylic acid, 2,6-dimethyl-4-(3-nitrophenyl)-, dimethyl ester, 3,5-dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate, Nimodipine M (dehydro-desisopropyl-desmethoxyethyl, methyl ester), dimethyl 2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate, 2,6-Dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester, 4-(3-Nitrophenyl)-2,6-dimethylpyridine-3,5-dicarboxylic acid dimethyl ester

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

Signal word Danger

  • H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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 Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate
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 Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate

Which CAS number identifies Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate?
Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate is registered under CAS 76258-20-3. You may also see it listed as Nicardipine Dehydro Dimethyl Diester, Nicardipine M (dehydro-desbenzylmethylaminoethyl, methyl ester), 3,5-pyridinedicarboxylic acid, 2,6-dimethyl-4-(3-nitrophenyl)-, dimethyl ester. Our catalogue number for this item is ZX-030818.
What are the formula and molar mass of Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate?
For Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate, its formula is C17H16N2O6 and its molar mass is 344.32 g/mol. The systematic (IUPAC) name is dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate. InChIKey WLSSRGYMMSQMGL-UHFFFAOYSA-N lets you match it in any structure database.
How is Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate used in pharmaceutical QC?
Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate is a characterised reference material linked to Nicardipine. 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 Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate?
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 Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate?
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 Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate to my country?
Yes. Because Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate 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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