(Z)-Ligustilide

Name: (Z)-Ligustilide
Brand: Vaqora Chemicals
SKU: VQ-040371

About (Z)-Ligustilide

(Z)-Ligustilide (CAS 81944-09-4) is an ester offered by Vaqora Chemicals. The compound has the formula C12H14O2, corresponding to a molecular weight of 190.24 g/mol. Systematically, it is named (3Z)-3-butylidene-4,5-dihydro-2-benzofuran-1-one. It is also known as Ligustilide or Ligustilide A.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (Z)-Ligustilide in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	(Z)-Ligustilide
Catalogue No.	VQ-040371
CAS Number	81944-09-4
IUPAC name	(3Z)-3-butylidene-4,5-dihydro-2-benzofuran-1-one
Molecular formula	C₁₂H₁₄O₂
Molecular weight	190.24 g/mol
Exact mass	190.0994
InChIKey	IQVQXVFMNOFTMU-FLIBITNWSA-N
SMILES	CCC/C=C\1/C2=C(C=CCC2)C(=O)O1
PubChem CID	5319022

Physical properties
Physical form	Other
LogP (XLogP3)	2.7
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Ligustilide, (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)-

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (Z)-Ligustilide?

The CAS Registry Number of (Z)-Ligustilide is 81944-09-4. It is also known as Ligustilide, (3E)-3-butylidene-1,3,4,5-tetrahydro-2-benzofuran-1-one, Ligustilide A.

What is the molecular formula and molecular weight of (Z)-Ligustilide?

(Z)-Ligustilide has the molecular formula C12H14O2 and a molecular weight of 190.24 g/mol. Its IUPAC name is (3Z)-3-butylidene-4,5-dihydro-2-benzofuran-1-one.

Which grade and pack sizes of (Z)-Ligustilide can I order?

We supply (Z)-Ligustilide, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (Z)-Ligustilide?

Yes. Every lot of (Z)-Ligustilide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (Z)-Ligustilide be shipped internationally?

Yes. (Z)-Ligustilide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.