isobutyl isovalerate

Full Material List
2-methylpropyl 3-methylbutanoate

Identifiers

FEMA 3369
CAS 589-59-3
EINECS 209-653-8
Synonyms
  • butanoic acid, 3-methyl-, 2-methylpropyl ester
  • iso butyl 3-methyl butyrate
  • iso butyl 3-methyl propanoate
  • iso butyl 3-methylbutanoate
  • iso butyl 3-methylpropanoate
  • iso butyl iso valerate
  • iso butyl iso valerate FCC
  • iso butyl isopentanoate
  • nat.iso butyl isovalerate
  • iso butyl isovalerate FCC
  • iso butyl isovalerate natural
  • iso- butyl-iso-valerate FCC
  • iso butylisovalerate
  • butyric acid, 3-methyl-, isobutyl ester
  • 3- methyl butanoic acid 2-methyl propyl ester
  • 2- methyl propyl 3-methyl butanoate
  • 2- methyl propyl 3-methyl butyrate
  • 2- methyl propyl isovalerate
  • 3- methylbutanoic acid 2-methylpropyl ester
  • 2- methylpropyl 3-methylbutanoate
  • 2- methylpropyl 3-methylbutyrate
  • 2- methylpropyl isovalerate
  • iso valeric acid isobutyl ester
  • iso valeric acid, isobutyl ester
JECFA Food Flavoring 203
JECFA Food Additive N/A
DG SANTE Food Flavourings 09.472 isobutyl isovalerate
DG SANTE Food Contact Materials N/A
FDA UNII 6VCJ0UB168
CoE Number 568
XlogP3-AA N/A
Molecular Weight 158.24086
Molecular Formula C9 H18 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity Odor Strength:medium
  • Substantivity:64 hour(s) at 100.00 %
  • sweet fruity apple raspberry green banana
  • Odor Description:at 100.00 %. sweet fruity apple raspberry green bananaLuebke, William tgsc, (1989)
  • Odor sample from: Elan Inc.
  • sweet fruity apple green
  • Odor Description:Sweet, fruity, apple and greenMosciano, Gerard P&F 15, No. 2, 69, (1990)
Odor fruity
sweet, fruity, apple, raspberry, green, banana
Flavor green
sweet, green, fruity, banana, fresh,

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.85000 to 0.86000 @ 25.00 °C.
Lbs/Gal (est) 7.073 to 7.156
Refractive Index 1.39900 to 1.40900 @ 20.00 °C.
Melting Point N/A
Boiling Point 168.50 °C. @ 760.00 mm Hg
Flash Point 102.00 °F. TCC ( 38.89 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 1.840000 mmHg @ 25.00 °C.
Vapor Density 5.4 ( Air = 1 )
logP (o/w) 3.021 (est)
Soluble In
  • alcohol
  • dipropylene glycol
  • water, 136.1 mg/L @ 25 °C (est)
  • water
Occurrence
  • banana fruit
  • chamomile garden chamomile plant
  • currant black currant fruit
  • eriocephalus punctulatus oil @ 1.00%
  • fig
  • fig fruit
  • galangal root oil @ 0.21%
  • heracleum paphlagonicum czeczott fruit oil turkey @ 0.10%
  • jackfruit
  • pepper black pepper fruit
  • pepper black pepper seed
  • tomato
  • wine white wine