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Metoprolol Hydroxy Ester Impurity

Reference StandardAvailable on request

Buy Metoprolol Hydroxy Ester Impurity (CAS 17138-28-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Metoprolol Hydroxy Ester Impurity chemical structure
CAS number17138-28-2
FormulaC10H12O3
Molar mass180.2 g/mol
Physical formSolid
HS code38229090
InChIKeyHYUPPKVFCGIMDB-UHFFFAOYSA-N
IUPAC nameethyl 2-(4-hydroxyphenyl)acetate

About Metoprolol Hydroxy Ester Impurity

Analytical teams working on Metoprolol use Metoprolol Hydroxy Ester Impurity as a qualified comparison standard. Key data (Reference Standard): CAS 17138-28-2, formula C10H12O3 and molar mass 180.2 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Fine chemical synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

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

Reference standards for Metoprolol

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

Metoprolol standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Fine chemical synthesis

Applications

Specifications and identifiers

Specifications of Metoprolol Hydroxy Ester Impurity
Product nameMetoprolol Hydroxy Ester Impurity
Catalogue numberZX-036653
CAS number17138-28-2
IUPAC nameethyl 2-(4-hydroxyphenyl)acetate
Molecular formulaC10H12O3
Molar mass180.2 g/mol
Exact mass180.0786
GradeReference Standard
Physical formSolid
XLogP31.9
H-bond donors / acceptors1 / 3
Topological polar surface area46.5 Ų
HS code38229090
InChIKeyHYUPPKVFCGIMDB-UHFFFAOYSA-N
SMILESCCOC(=O)CC1=CC=C(C=C1)O
PubChem CID28310
SynonymsEthyl 4-Hydroxyphenylacetate, Benzeneacetic acid, 4-hydroxy-, ethyl ester, 4-Hydroxyphenylacetic acid ethyl ester, ethyl (4-hydroxyphenyl)acetate, Ethyl (p-hydroxyphenyl)acetate, Acetic acid, (p-hydroxyphenyl)-, ethyl ester, (4-Hydroxy-phenyl)-acetic acid ethylester, Ethyl 2-(4-hydroxyphenyl)acetic acid, Ethyl 4-hydroxyphenylacetic acid, P-Hydroxyphenyl Acetic Acid Ethyl Ester, Ethyl p-hydroxyphenylacetate, ethyl (4hydroxyphenyl)acetate

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 Metoprolol Hydroxy Ester Impurity
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 Metoprolol Hydroxy Ester Impurity

Which CAS number identifies Metoprolol Hydroxy Ester Impurity?
Metoprolol Hydroxy Ester Impurity is registered under CAS 17138-28-2. You may also see it listed as Ethyl 4-Hydroxyphenylacetate, Benzeneacetic acid, 4-hydroxy-, ethyl ester, 4-Hydroxyphenylacetic acid ethyl ester. Our catalogue number for this item is ZX-036653.
What are the formula and molar mass of Metoprolol Hydroxy Ester Impurity?
For Metoprolol Hydroxy Ester Impurity, its formula is C10H12O3 and its molar mass is 180.2 g/mol. The systematic (IUPAC) name is ethyl 2-(4-hydroxyphenyl)acetate. InChIKey HYUPPKVFCGIMDB-UHFFFAOYSA-N lets you match it in any structure database.
How is Metoprolol Hydroxy Ester Impurity used in pharmaceutical QC?
Metoprolol Hydroxy Ester Impurity is a characterised reference material linked to Metoprolol. 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 Metoprolol Hydroxy Ester Impurity?
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 Metoprolol Hydroxy Ester Impurity?
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 Metoprolol Hydroxy Ester Impurity to my country?
Yes. Because Metoprolol Hydroxy Ester Impurity 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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