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Metabolites & Degradation Products

3-Hydroxy-4-methoxycinnamic Acid

Reference StandardAvailable on request

Order 3-Hydroxy-4-methoxycinnamic Acid (CAS 537-73-5) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
3-Hydroxy-4-methoxycinnamic Acid chemical structure
CAS number537-73-5
FormulaC10H10O4
Molar mass194.18 g/mol
Physical formSolid
HS code38229090
InChIKeyQURCVMIEKCOAJU-HWKANZROSA-N
IUPAC name(E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoic acid

About 3-Hydroxy-4-methoxycinnamic Acid

3-Hydroxy-4-methoxycinnamic Acid belongs to the Cinnamic Acid reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 537-73-5, formula C10H10O4 and molar mass 194.18 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). 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. 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 Cinnamic Acid

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

Cinnamic Acid standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 3-Hydroxy-4-methoxycinnamic Acid
Product name3-Hydroxy-4-methoxycinnamic Acid
Catalogue numberZX-033209
CAS number537-73-5
IUPAC name(E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoic acid
Molecular formulaC10H10O4
Molar mass194.18 g/mol
Exact mass194.0579
GradeReference Standard
Physical formSolid
XLogP31.5
H-bond donors / acceptors2 / 4
Topological polar surface area66.8 Ų
HS code38229090
InChIKeyQURCVMIEKCOAJU-HWKANZROSA-N
SMILESCOC1=C(C=C(C=C1)/C=C/C(=O)O)O
PubChem CID736186
SynonymsIsoferulic Acid, Hesperetic acid, (2E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoic acid, 3-(3-Hydroxy-4-methoxyphenyl)-2-propenoic acid, trans-Isoferulic acid, (E)-3-(3-hydroxy-4-methoxyphenyl)acrylic acid, 3-(3-Hydroxy-4-methoxyphenyl)acrylic acid, Isoferulate, 2-Propenoic acid, 3-(3-hydroxy-4-methoxyphenyl)-, Cinnamic acid, 3-hydroxy-4-methoxy-, (E)-3'-Hydroxy-4'-methoxycinnamic acid, trans-3-Hydroxy-4-methoxycinnamic acid

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 3-Hydroxy-4-methoxycinnamic Acid
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 3-Hydroxy-4-methoxycinnamic Acid

Which CAS number identifies 3-Hydroxy-4-methoxycinnamic Acid?
3-Hydroxy-4-methoxycinnamic Acid is registered under CAS 537-73-5. You may also see it listed as Isoferulic Acid, Hesperetic acid, (2E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoic acid. Our catalogue number for this item is ZX-033209.
What are the formula and molar mass of 3-Hydroxy-4-methoxycinnamic Acid?
For 3-Hydroxy-4-methoxycinnamic Acid, its formula is C10H10O4 and its molar mass is 194.18 g/mol. The systematic (IUPAC) name is (E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoic acid. InChIKey QURCVMIEKCOAJU-HWKANZROSA-N lets you match it in any structure database.
How is 3-Hydroxy-4-methoxycinnamic Acid used in pharmaceutical QC?
3-Hydroxy-4-methoxycinnamic Acid is a characterised reference material linked to Cinnamic Acid. 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 3-Hydroxy-4-methoxycinnamic Acid?
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 3-Hydroxy-4-methoxycinnamic Acid?
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 3-Hydroxy-4-methoxycinnamic Acid to my country?
Yes. Because 3-Hydroxy-4-methoxycinnamic Acid 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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