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Imperatorin

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Imperatorin molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Imperatorin (CAS 482-44-0). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS482-44-0
Molecular formulaC16H14O4
Molecular weight270.28 g/mol
IUPAC name9-(3-methylbut-2-enoxy)furo[3,2-g]chromen-7-one
SynonymsAmmidin · Marmelosin · Pentosalen · 8-Isoamylenoxypsoralen · 8-Isopentenyloxypsoralene · 9-(3-methylbut-2-enoxy)furo[3,2-g]chromen-7-one
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H302 Harmful if swallowed
  • H315 Causes skin irritation
  • H317 May cause an allergic skin reaction
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma IMPERATORIN I6659-25MG
I6659-5MG
Y0001205		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.