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Esters & Lactones

(Z)-Ligustilide

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Buy (Z)-Ligustilide (CAS 81944-09-4) from Zemixal. Request a quote with price, lead time and documents. Part of our Esters & Lactones range.

Pack sizes
(Z)-Ligustilide chemical structure
CAS number81944-09-4
FormulaC12H14O2
Molar mass190.24 g/mol
InChIKeyIQVQXVFMNOFTMU-FLIBITNWSA-N
IUPAC name(3Z)-3-butylidene-4,5-dihydro-2-benzofuran-1-one

About (Z)-Ligustilide

Zemixal supplies (Z)-Ligustilide within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 81944-09-4, formula C12H14O2 and molar mass 190.24 g/mol.

Typical applications

  • Organic synthesis
  • API synthesis

Safe handling

Hazard communication follows GHS (Danger: H301). Our SDS lists exposure controls and first-aid measures.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of (Z)-Ligustilide
Product name(Z)-Ligustilide
Catalogue numberZX-035255
CAS number81944-09-4
IUPAC name(3Z)-3-butylidene-4,5-dihydro-2-benzofuran-1-one
Molecular formulaC12H14O2
Molar mass190.24 g/mol
Exact mass190.0994
XLogP32.7
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
InChIKeyIQVQXVFMNOFTMU-FLIBITNWSA-N
SMILESCCC/C=C\1/C2=C(C=CCC2)C(=O)O1
PubChem CID5319022
SynonymsLigustilide, (3E)-3-butylidene-1,3,4,5-tetrahydro-2-benzofuran-1-one, Ligustilide A, cis-ligustilide, (Z)-3-Butylidene-4,5-dihydroisobenzofuran-1(3H)-one, 1(3H)-Isobenzofuranone, 3-butylidene-4,5-dihydro-, (3Z)-, 3-butylidene-4,5-dihydrophthalide, 3-Butylidene-4,5-dihydroisobenzofuran-1(3H)-one, 1(3H)-Isobenzofuranone, 3-butylidene-4,5-dihydro-, trans-ligustilide, 1(3H)-Isobenzofuranone, 3-butylidene-4,5-dihydro-, (Z)-

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, 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 (Z)-Ligustilide
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (Z)-Ligustilide

Which CAS number identifies (Z)-Ligustilide?
(Z)-Ligustilide is registered under CAS 81944-09-4. You may also see it listed as Ligustilide, (3E)-3-butylidene-1,3,4,5-tetrahydro-2-benzofuran-1-one, Ligustilide A. Our catalogue number for this item is ZX-035255.
What are the formula and molar mass of (Z)-Ligustilide?
For (Z)-Ligustilide, its formula is C12H14O2 and its molar mass is 190.24 g/mol. The systematic (IUPAC) name is (3Z)-3-butylidene-4,5-dihydro-2-benzofuran-1-one. InChIKey IQVQXVFMNOFTMU-FLIBITNWSA-N lets you match it in any structure database.
What grade and pack sizes are available for (Z)-Ligustilide?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with (Z)-Ligustilide?
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 (Z)-Ligustilide to my country?
Yes. Because (Z)-Ligustilide 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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