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Pharmacopeial Impurities (EP / USP / BP)

Methyl Salicylate EP Impurity E

Reference StandardAvailable on request

Order Methyl Salicylate EP Impurity E (CAS 5985-24-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Methyl Salicylate EP Impurity E chemical structure
CAS number5985-24-0
FormulaC10H10O5
Molar mass210.18 g/mol
Physical formSolid
HS code38229090
InChIKeyALBUJVBOIXVVLS-UHFFFAOYSA-N
IUPAC namedimethyl 4-hydroxybenzene-1,3-dicarboxylate

About Methyl Salicylate EP Impurity E

Methyl Salicylate EP Impurity E is supplied by Zemixal as a characterised reference material for Methyl Salicylate analysis. For your records (Reference Standard), the material is defined by CAS 5985-24-0, formula C10H10O5 and molar mass 210.18 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: H315, H319 and H335). 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. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Methyl Salicylate

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

Methyl Salicylate 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 Methyl Salicylate EP Impurity E
Product nameMethyl Salicylate EP Impurity E
Catalogue numberZX-026883
CAS number5985-24-0
IUPAC namedimethyl 4-hydroxybenzene-1,3-dicarboxylate
Molecular formulaC10H10O5
Molar mass210.18 g/mol
Exact mass210.0528
GradeReference Standard
Physical formSolid
XLogP32.2
H-bond donors / acceptors1 / 5
Topological polar surface area72.8 Ų
HS code38229090
InChIKeyALBUJVBOIXVVLS-UHFFFAOYSA-N
SMILESCOC(=O)C1=CC(=C(C=C1)O)C(=O)OC
PubChem CID80087
SynonymsMethyl Salicylate - Impurity E, Dimethyl 4-hydroxyisophthalate, 4-Hydroxyisophthalic acid dimethyl ester, 1,3-Benzenedicarboxylic acid, 4-hydroxy-, dimethyl ester, 1,3-Benzenedicarboxylic acid, 4-hydroxy-, 1,3-dimethyl ester, Isophthalic acid, 4-hydroxy-, dimethyl ester, Isophthalic acid, 4-hydroxy-, dimethyl ester (8CI), 4-Hydroxy-isophthalic acid dimethyl ester, Salicylic Acid Impurity 11, 1,3-dimethyl 4-hydroxybenzene-1,3-dicarboxylate, Methyl Salicylate Impurity A, Dimethyl-4-hydroxyisophthalate

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 Methyl Salicylate EP Impurity E
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 Methyl Salicylate EP Impurity E

Which CAS number identifies Methyl Salicylate EP Impurity E?
Methyl Salicylate EP Impurity E is registered under CAS 5985-24-0. You may also see it listed as Methyl Salicylate - Impurity E, Dimethyl 4-hydroxyisophthalate, 4-Hydroxyisophthalic acid dimethyl ester. Our catalogue number for this item is ZX-026883.
What are the formula and molar mass of Methyl Salicylate EP Impurity E?
For Methyl Salicylate EP Impurity E, its formula is C10H10O5 and its molar mass is 210.18 g/mol. The systematic (IUPAC) name is dimethyl 4-hydroxybenzene-1,3-dicarboxylate. InChIKey ALBUJVBOIXVVLS-UHFFFAOYSA-N lets you match it in any structure database.
How is Methyl Salicylate EP Impurity E used in pharmaceutical QC?
Methyl Salicylate EP Impurity E is a characterised reference material linked to Methyl Salicylate. 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 Methyl Salicylate EP Impurity E?
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 Methyl Salicylate EP Impurity E?
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 Methyl Salicylate EP Impurity E to my country?
Yes. Because Methyl Salicylate EP Impurity E 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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