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Pharmacopeial Impurities (EP / USP / BP)

Moxonidine EP Impurity A

Reference StandardAvailable on request

Buy Moxonidine EP Impurity A (CAS 352457-35-3) from Zemixal: C8H9Cl2N5, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Moxonidine EP Impurity A chemical structure
CAS number352457-35-3
FormulaC8H9Cl2N5
Molar mass246.09 g/mol
Physical formSolid
HS code38229090
InChIKeyFRCNQZFYEPYVDZ-UHFFFAOYSA-N
IUPAC name4,6-dichloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2-methylpyrimidin-5-amine

About Moxonidine EP Impurity A

Moxonidine EP Impurity A belongs to the Moxonidine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 352457-35-3, formula C8H9Cl2N5 and molar mass 246.09 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Hazard communication follows GHS (Danger: H301 and H331). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Moxonidine

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

Moxonidine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Moxonidine EP Impurity A
Product nameMoxonidine EP Impurity A
Catalogue numberZX-022206
CAS number352457-35-3
IUPAC name4,6-dichloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2-methylpyrimidin-5-amine
Molecular formulaC8H9Cl2N5
Molar mass246.09 g/mol
Exact mass245.0235
GradeReference Standard
Physical formSolid
XLogP31.2
H-bond donors / acceptors2 / 3
Topological polar surface area62.2 Ų
HS code38229090
InChIKeyFRCNQZFYEPYVDZ-UHFFFAOYSA-N
SMILESCC1=NC(=C(C(=N1)Cl)NC2=NCCN2)Cl
PubChem CID87373396
SynonymsMoxonidine - Impurity A, 4,6-dichloro-N-(imidazolidin-2-ylidene)-2-methylpyrimidin-5-amine, 6-Chloromoxonidine, 4'-Desmethoxy-4'-chloro Moxonidine, 4,6-Dichloro-N-(imidazolidin-2-ylidene)-2-methylpyrimidin-5-amine (6-Chloromoxonidine), 4,6-Dichloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2-methyl-5-pyrimidinamine, 5-Pyrimidinamine, 4,6-dichloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2-methyl-

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed
  • H331Toxic if inhaled

Precautionary statements P261, P264, P270, P271, P301 + P316, P304 + P340, P316, P321, P330, 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 Moxonidine EP Impurity A
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 Moxonidine EP Impurity A

Which CAS number identifies Moxonidine EP Impurity A?
Moxonidine EP Impurity A is registered under CAS 352457-35-3. You may also see it listed as Moxonidine - Impurity A, 4,6-dichloro-N-(imidazolidin-2-ylidene)-2-methylpyrimidin-5-amine, 6-Chloromoxonidine. Our catalogue number for this item is ZX-022206.
What are the formula and molar mass of Moxonidine EP Impurity A?
For Moxonidine EP Impurity A, its formula is C8H9Cl2N5 and its molar mass is 246.09 g/mol. The systematic (IUPAC) name is 4,6-dichloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2-methylpyrimidin-5-amine. InChIKey FRCNQZFYEPYVDZ-UHFFFAOYSA-N lets you match it in any structure database.
How is Moxonidine EP Impurity A used in pharmaceutical QC?
Moxonidine EP Impurity A is a characterised reference material linked to Moxonidine. 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 Moxonidine EP Impurity A?
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 Moxonidine EP Impurity A?
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 Moxonidine EP Impurity A to my country?
Yes. Because Moxonidine EP Impurity A 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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