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API Impurities

7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine

Reference StandardAvailable on request

Order 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine (CAS 6626-40-0) online at Zemixal: C13H8Cl2N2O, COA and SDS with every lot, worldwide shipping.

Pack sizes
7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine chemical structure
CAS number6626-40-0
FormulaC13H8Cl2N2O
Molar mass279.12 g/mol
Physical formSolid
HS code38229090
InChIKeyKHPZCNJKNIHKPI-UHFFFAOYSA-N
IUPAC name7,10-dichloro-2-methoxybenzo[b][1,5]naphthyridine

About 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine

7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine belongs to the Pyronaridine reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 6626-40-0, formula C13H8Cl2N2O and molar mass 279.12 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H301, H315, H318 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Pyronaridine

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

Pyronaridine 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 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine
Product name7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine
Catalogue numberZX-032057
CAS number6626-40-0
IUPAC name7,10-dichloro-2-methoxybenzo[b][1,5]naphthyridine
Molecular formulaC13H8Cl2N2O
Molar mass279.12 g/mol
Exact mass278.0014
GradeReference Standard
Physical formSolid
XLogP34.1
H-bond donors / acceptors0 / 3
Topological polar surface area35 Ų
HS code38229090
InChIKeyKHPZCNJKNIHKPI-UHFFFAOYSA-N
SMILESCOC1=NC2=C(C3=C(C=C(C=C3)Cl)N=C2C=C1)Cl
PubChem CID23107
Synonyms1-Aza-6,9-dichloro-2-methoxyacridine, 7,10-Dichloro-2-methoxypyrido(3,2-b)quinoline, Pyrido(3,2-b)quinoline, 7,10-dichloro-2-methoxy-, Benzo[b]-1,5-naphthyridine, 7,10-dichloro-2-methoxy-, BENZO(b)-1,5-NAPHTHYRIDINE, 7,10-DICHLORO-2-METHOXY-, 7,10-Dichloro-2-methoxypyrido[3,2-b]quinoline, 7,5-naphthyridine, PNB 100G

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
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation
  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + 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 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine
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 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine

Which CAS number identifies 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine?
7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine is registered under CAS 6626-40-0. You may also see it listed as 1-Aza-6,9-dichloro-2-methoxyacridine, 7,10-Dichloro-2-methoxypyrido(3,2-b)quinoline, Pyrido(3,2-b)quinoline, 7,10-dichloro-2-methoxy-. Our catalogue number for this item is ZX-032057.
What are the formula and molar mass of 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine?
For 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine, its formula is C13H8Cl2N2O and its molar mass is 279.12 g/mol. The systematic (IUPAC) name is 7,10-dichloro-2-methoxybenzo[b][1,5]naphthyridine. InChIKey KHPZCNJKNIHKPI-UHFFFAOYSA-N lets you match it in any structure database.
How is 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine used in pharmaceutical QC?
7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine is a characterised reference material linked to Pyronaridine. 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 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine?
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 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine?
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 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine to my country?
Yes. Because 7,10-Dichloro-2-methoxybenzo[b][1,5]naphthyridine 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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