Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Nabumetone EP Impurity B

Reference StandardAvailable on request

Order Nabumetone EP Impurity B (CAS 343272-51-5) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Nabumetone EP Impurity B chemical structure
CAS number343272-51-5
FormulaC18H18O2
Molar mass266.3 g/mol
Physical formSolid
HS code38229090
InChIKeyJLWOUMFNVRFNNZ-UHFFFAOYSA-N
IUPAC name5-(6-methoxynaphthalen-2-yl)-3-methylcyclohex-2-en-1-one

About Nabumetone EP Impurity B

Zemixal lists Nabumetone EP Impurity B for laboratories that identify, quantify or control Nabumetone and its related substances. Key data (Reference Standard): CAS 343272-51-5, formula C18H18O2 and molar mass 266.3 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Nabumetone

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

Nabumetone 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 Nabumetone EP Impurity B
Product nameNabumetone EP Impurity B
Catalogue numberZX-022217
CAS number343272-51-5
IUPAC name5-(6-methoxynaphthalen-2-yl)-3-methylcyclohex-2-en-1-one
Molecular formulaC18H18O2
Molar mass266.3 g/mol
Exact mass266.1307
GradeReference Standard
Physical formSolid
XLogP33.4
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
HS code38229090
InChIKeyJLWOUMFNVRFNNZ-UHFFFAOYSA-N
SMILESCC1=CC(=O)CC(C1)C2=CC3=C(C=C2)C=C(C=C3)OC
PubChem CID72941804
SynonymsNabumetone - Impurity B, 5-(6'-Methoxy-2'-naphthyl)-3-methylcyclohex-2-en-1-one, 5-(6-Methoxynaphthalen-2-yl)-3-methylcyclohex-2-enone, (5RS)-, 2-Cyclohexen-1-one, 5-(6-methoxy-2-naphthalenyl)-3-methyl-, Nabumetone impurity B, 5-(6-Methoxy-2-naphthalenyl)-3-methyl-2-cyclohexen-1-one, (5RS)-5-(6-methoxynaphthalen-2-yl)-3-methylcyclohex- 2-enone, (5RS)-5-(6-Methoxynaphthalen-2-yl)-3-methylcyclohex-2-enone, 5-(6-Methoxy-2-naphthalenyl)-3-methyl-2-vyclohexen-1-one, Nabumetone Impurity 6, 5-(6-Methoxynaphthalen-2-yl)-3-methylcyclohex-2-enone

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

Precautionary statements P264, P270, P301 + P317, P330, 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 Nabumetone EP Impurity B
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 Nabumetone EP Impurity B

Which CAS number identifies Nabumetone EP Impurity B?
Nabumetone EP Impurity B is registered under CAS 343272-51-5. You may also see it listed as Nabumetone - Impurity B, 5-(6'-Methoxy-2'-naphthyl)-3-methylcyclohex-2-en-1-one, 5-(6-Methoxynaphthalen-2-yl)-3-methylcyclohex-2-enone, (5RS)-. Our catalogue number for this item is ZX-022217.
What are the formula and molar mass of Nabumetone EP Impurity B?
For Nabumetone EP Impurity B, its formula is C18H18O2 and its molar mass is 266.3 g/mol. The systematic (IUPAC) name is 5-(6-methoxynaphthalen-2-yl)-3-methylcyclohex-2-en-1-one. InChIKey JLWOUMFNVRFNNZ-UHFFFAOYSA-N lets you match it in any structure database.
How is Nabumetone EP Impurity B used in pharmaceutical QC?
Nabumetone EP Impurity B is a characterised reference material linked to Nabumetone. 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 Nabumetone EP Impurity B?
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 Nabumetone EP Impurity B?
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 Nabumetone EP Impurity B to my country?
Yes. Because Nabumetone EP Impurity B 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.

More Nabumetone standards

More in Pharmacopeial Impurities (EP / USP / BP)

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now