CAS No. 551-08-6

Molecular Formula: C12H12O2
Molecular Weight: 188.22
Hazard Symbols: Xn
WGKGermany: 2

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Assay:99.0%min

Description:
antiarrhythmic

• Molecular Weight: 188.22
• Molecular Formula: C12H12O2

Purity: >98% (mixture of cis and trans isomers)

Canonical SMILES:
O=C1OC(=CCCC)C=2C=CC=CC12

InChI:
InChI=1S/C12H12O2/c1-2-3-8-11-9-6-4-5-7-10(9)12(13)14-11/h4-8H,2-3H2,1H3

InChIKey: WMBOCUXXNSOQHM-UHFFFAOYSA-N

• Solubility: Insoluble in water; soluble in oils
• Appearance: Oil
• Application: antiarrhythmic

Synonyms:
1(3H)-Isobenzofuranone, 3-butylidene-; Phthalide, 3-butylidene-; 3-Butylidene-1(3H)-isobenzofuranone; Butylidenephthalide; 3-Butylidenephthalide; Ligusticum lactone; NSC 325307

More details are to be found on supplier website