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Pharmacopeial Impurities (EP / USP / BP)

Bufexamac EP Impurity D

Reference StandardAvailable on request

Buy Bufexamac EP Impurity D (CAS 3413-59-0) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Bufexamac EP Impurity D chemical structure
CAS number3413-59-0
FormulaC12H17NO2
Molar mass207.27 g/mol
Physical formSolid
HS code38229090
InChIKeyRSMPEQBSFXBQMJ-UHFFFAOYSA-N
IUPAC name2-(4-butoxyphenyl)acetamide

About Bufexamac EP Impurity D

Analytical teams working on Bufexamac use Bufexamac EP Impurity D as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 3413-59-0, formula C12H17NO2 and molar mass 207.27 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Bufexamac

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

Bufexamac 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 Bufexamac EP Impurity D
Product nameBufexamac EP Impurity D
Catalogue numberZX-036438
CAS number3413-59-0
IUPAC name2-(4-butoxyphenyl)acetamide
Molecular formulaC12H17NO2
Molar mass207.27 g/mol
Exact mass207.1259
GradeReference Standard
Physical formSolid
XLogP32.2
H-bond donors / acceptors1 / 2
Topological polar surface area52.3 Ų
HS code38229090
InChIKeyRSMPEQBSFXBQMJ-UHFFFAOYSA-N
SMILESCCCCOC1=CC=C(C=C1)CC(=O)N
PubChem CID76952
SynonymsBufexamac - Impurity D, 4-Butoxyphenylacetamide, 4-Butoxybenzeneacetamide, p-Butoxyphenylacetamide, Acetamide, 2-(p-butoxyphenyl)-, para-butoxyphenylacetamide, 4-BPAA, (4-Butoxyphenyl)acetamide, 2-(p-Butoxyphenyl)acetamide, Benzeneacetamide, 4-butoxy-, 4-N-Butyloxyphenylacetamide

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 Bufexamac EP Impurity D
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 Bufexamac EP Impurity D

Which CAS number identifies Bufexamac EP Impurity D?
Bufexamac EP Impurity D is registered under CAS 3413-59-0. You may also see it listed as Bufexamac - Impurity D, 4-Butoxyphenylacetamide, 4-Butoxybenzeneacetamide. Our catalogue number for this item is ZX-036438.
What are the formula and molar mass of Bufexamac EP Impurity D?
For Bufexamac EP Impurity D, its formula is C12H17NO2 and its molar mass is 207.27 g/mol. The systematic (IUPAC) name is 2-(4-butoxyphenyl)acetamide. InChIKey RSMPEQBSFXBQMJ-UHFFFAOYSA-N lets you match it in any structure database.
How is Bufexamac EP Impurity D used in pharmaceutical QC?
Bufexamac EP Impurity D is a characterised reference material linked to Bufexamac. 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 Bufexamac EP Impurity D?
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 Bufexamac EP Impurity D?
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 Bufexamac EP Impurity D to my country?
Yes. Because Bufexamac EP Impurity D 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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