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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

5,7-Dimethoxy-3-(1-naphthoyl)coumarin

Reference StandardAvailable on request

Buy 5,7-Dimethoxy-3-(1-naphthoyl)coumarin (CAS 86548-40-5) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
5,7-Dimethoxy-3-(1-naphthoyl)coumarin chemical structure
CAS number86548-40-5
FormulaC22H16O5
Molar mass360.4 g/mol
Physical formSolid
HS code38229090
InChIKeyZMPZRDHZQFCUSJ-UHFFFAOYSA-N
IUPAC name5,7-dimethoxy-3-(naphthalene-1-carbonyl)chromen-2-one

About 5,7-Dimethoxy-3-(1-naphthoyl)coumarin

5,7-Dimethoxy-3-(1-naphthoyl)coumarin is supplied by Zemixal as a characterised reference material for Coumarin analysis. Identity at a glance (Reference Standard): CAS 86548-40-5, formula C22H16O5 and molar mass 360.4 g/mol. It is handled as a solid.

Use cases we see most often

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Handling and storage

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Coumarin

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

Coumarin standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 5,7-Dimethoxy-3-(1-naphthoyl)coumarin
Product name5,7-Dimethoxy-3-(1-naphthoyl)coumarin
Catalogue numberZX-044494
CAS number86548-40-5
IUPAC name5,7-dimethoxy-3-(naphthalene-1-carbonyl)chromen-2-one
Molecular formulaC22H16O5
Molar mass360.4 g/mol
Exact mass360.0998
GradeReference Standard
Physical formSolid
XLogP34.7
H-bond donors / acceptors0 / 5
Topological polar surface area61.8 Ų
HS code38229090
InChIKeyZMPZRDHZQFCUSJ-UHFFFAOYSA-N
SMILESCOC1=CC2=C(C=C(C(=O)O2)C(=O)C3=CC=CC4=CC=CC=C43)C(=C1)OC
PubChem CID342534
Synonyms3-(1-Naphthoyl)-5,7-dimethoxy-2H-chromen-2-one, 5,7-dimethoxy-3-(naphthylcarbonyl)chromen-2-one, 5,7-Dimethoxy-3-(1-naphthoyl)-2H-chromen-2-one, 5,7-Dimethoxy-3-(naphthalene-1-carbonyl)-2H-1-benzopyran-2-one

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 5,7-Dimethoxy-3-(1-naphthoyl)coumarin
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 5,7-Dimethoxy-3-(1-naphthoyl)coumarin

Which CAS number identifies 5,7-Dimethoxy-3-(1-naphthoyl)coumarin?
5,7-Dimethoxy-3-(1-naphthoyl)coumarin is registered under CAS 86548-40-5. You may also see it listed as 3-(1-Naphthoyl)-5,7-dimethoxy-2H-chromen-2-one, 5,7-dimethoxy-3-(naphthylcarbonyl)chromen-2-one, 5,7-Dimethoxy-3-(1-naphthoyl)-2H-chromen-2-one. Our catalogue number for this item is ZX-044494.
What are the formula and molar mass of 5,7-Dimethoxy-3-(1-naphthoyl)coumarin?
For 5,7-Dimethoxy-3-(1-naphthoyl)coumarin, its formula is C22H16O5 and its molar mass is 360.4 g/mol. The systematic (IUPAC) name is 5,7-dimethoxy-3-(naphthalene-1-carbonyl)chromen-2-one. InChIKey ZMPZRDHZQFCUSJ-UHFFFAOYSA-N lets you match it in any structure database.
How is 5,7-Dimethoxy-3-(1-naphthoyl)coumarin used in pharmaceutical QC?
5,7-Dimethoxy-3-(1-naphthoyl)coumarin is a characterised reference material linked to Coumarin. 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 5,7-Dimethoxy-3-(1-naphthoyl)coumarin?
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 5,7-Dimethoxy-3-(1-naphthoyl)coumarin?
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 5,7-Dimethoxy-3-(1-naphthoyl)coumarin to my country?
Yes. Because 5,7-Dimethoxy-3-(1-naphthoyl)coumarin 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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