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Pharmacopeial Impurities (EP / USP / BP)

Amylmetacresol EP Impurity H

Reference StandardAvailable on request

Buy Amylmetacresol EP Impurity H (CAS 539-82-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-023293.

Pack sizes
Amylmetacresol EP Impurity H chemical structure
CAS number539-82-2
FormulaC7H14O2
Molar mass130.18 g/mol
Physical formSolid
HS code38229090
InChIKeyICMAFTSLXCXHRK-UHFFFAOYSA-N
IUPAC nameethyl pentanoate

About Amylmetacresol EP Impurity H

Analytical teams working on Amylmetacresol use Amylmetacresol EP Impurity H as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 539-82-2, formula C7H14O2 and molar mass 130.18 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

Safe handling

Hazard communication follows GHS (Warning: H226). 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Amylmetacresol

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

Amylmetacresol 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 Amylmetacresol EP Impurity H
Product nameAmylmetacresol EP Impurity H
Catalogue numberZX-023293
CAS number539-82-2
IUPAC nameethyl pentanoate
Molecular formulaC7H14O2
Molar mass130.18 g/mol
Exact mass130.0994
GradeReference Standard
Physical formSolid
XLogP31.9
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
HS code38229090
InChIKeyICMAFTSLXCXHRK-UHFFFAOYSA-N
SMILESCCCCC(=O)OCC
PubChem CID10882
SynonymsAmylmetacresol EP Impurity H (Free Base), Ethyl valerate, Pentanoic acid, ethyl ester, Valeric acid, ethyl ester, Ethyl n-valerate, Ethylvalerate, Pentanoic acid ethyl ester, Ethyl valerianate, Valeric Acid Ethyl Ester, n-Valeric acid ethyl ester, Ethyln valerate, Valeric acid-ethyl ester

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

Safety and GHS hazards

GHS02 Flammable
Flammable

Signal word Warning

  • H226Flammable liquid and vapor

Precautionary statements P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, 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 Amylmetacresol EP Impurity H
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 Amylmetacresol EP Impurity H

Which CAS number identifies Amylmetacresol EP Impurity H?
Amylmetacresol EP Impurity H is registered under CAS 539-82-2. You may also see it listed as Amylmetacresol EP Impurity H (Free Base), Ethyl valerate, Pentanoic acid, ethyl ester. Our catalogue number for this item is ZX-023293.
What are the formula and molar mass of Amylmetacresol EP Impurity H?
For Amylmetacresol EP Impurity H, its formula is C7H14O2 and its molar mass is 130.18 g/mol. The systematic (IUPAC) name is ethyl pentanoate. InChIKey ICMAFTSLXCXHRK-UHFFFAOYSA-N lets you match it in any structure database.
How is Amylmetacresol EP Impurity H used in pharmaceutical QC?
Amylmetacresol EP Impurity H is a characterised reference material linked to Amylmetacresol. 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 Amylmetacresol EP Impurity H?
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 Amylmetacresol EP Impurity H?
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 Amylmetacresol EP Impurity H to my country?
Yes. Because Amylmetacresol EP Impurity H 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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