tuberolide

Full Material List
4-methyl-5-pentyloxolan-2-one

Identifiers

FEMA N/A
CAS 33673-62-0
EINECS 251-629-4
Synonyms
  • dihydro-4-methyl-5-pentyl furan-2(3H)-one
  • dihydro-4-methyl-5-pentyl furanone
  • dihydro-4-methyl-5-pentylfuran-2(3H)-one
  • 2(3H)- furanone, dihydro-4-methyl-5-pentyl-
  • 3- methyl nonano-1,4-lactone
  • methyl tuberal L
  • methyl tuberate (Givaudan)
  • methyl tuberate pure (Givaudan)
  • 3- methyl-2-nonenoic acid addition
  • 4- methyl-5-pentyl dihydro-2(3H)-furanone
  • 4- methyl-5-pentyldihydro-2(3H)-furanone
  • 4- methyl-5-pentyldihydrofuran-2(3H)-one
  • 4- methyl-5-pentyloxolan-2-one
  • 3- methylnonano-1,4-lactone
  • tuberolide
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings 10.052 3-methylnonano-1,4-lactone
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 170.25186
Molecular Formula C10 H18 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: floral Odor Strength:medium ,recommend smelling in a 10.00 % solution or less
  • Substantivity:168 hour(s) at 100.00 %
  • waxy lactonic metallic tuberose plum
  • Odor Description:at 10.00 % in dipropylene glycol. waxy lactonic metallic tuberose plumLuebke, William tgsc, (2008)
  • Odor sample from: Vigon International
Odor floral
waxy, lactonic, metallic, tuberose, plum,
Flavor waxy
waxy, lactonic, coconut, fatty, floral, plum, skin, dirty, winey,

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point 260.94 °C. @ 760.00 mm Hg (est)
Flash Point 248.00 °F. TCC ( 120.00 °C. )
Acid Value N/A
Vapor Pressure 0.012000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.477 (est)
Soluble In
  • alcohol
  • water, 455 mg/L @ 25 °C (est)
  • alcoholic - good
  • antiperspirant spray - moderate
  • APC (pH = 10) - moderate
  • candles - good
  • damp fabric - good
  • dry fabric - moderate
  • liquid bleach - poor
  • pH = 2 - poor
  • powder detergent - moderate
  • powder detergent + activator - moderate
  • soap - good
  • toiletries - good
Occurrence
  • tuberose absolute