W206016

Isoamyl butyrate

natural, ≥98%, FCC, FG

• Synonym(s): 3-methyl butanoate, 3-methylbutyl butanoate, 3-methylbutyl butyrate
• Linear Formula: CH₃CH₂CH₂CO₂CH₂CH₂CH(CH₃)₂
• CAS Number: 106-27-4
• Molecular Weight: 158.24
• FEMA Number: 2060
• EC Number: 203-380-8
• Council of Europe no.: 282
• MDL number: MFCD00044888
• UNSPSC Code: 12164502
• PubChem Substance ID: 24900829
• Flavis number: 9.055
• NACRES: NA.21

Properties

• grade: FG; Fragrance grade; Halal; Kosher; natural
• Quality Level: 400
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117
• vapor density: 5.45 (vs air)
• assay: ≥98%
• refractive index: n20/D 1.411 (lit.)
• bp: 184-185 °C (lit.)
• density: 0.862 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: no known allergens
• organoleptic: apple; banana; melon; fruity; ethereal; sweet; tropical
• SMILES string: CCCC(=O)OCCC(C)C
• InChI: 1S/C9H18O2/c1-4-5-9(10)11-7-6-8(2)3/h8H,4-7H2,1-3H3
• InChI key: PQLMXFQTAMDXIZ-UHFFFAOYSA-N

Description

General description

Natural occurrence: Melon, papaya, hop oil, grape brandy, bourbon whiskey, honey, jack fruit.

Application

• Olfactory behavioral responses of two Drosophila species and their pupal parasitoid to volatiles from bananas.: Research indicates isoamyl butyrate′s role in the olfactory response of fruit flies and parasitoids, providing insights into pest management strategies (Bi et al., 2023).

Biochem/physiol Actions

Odor at 2.0%

Taste at 5 ppm

Safety Information

• pictograms: GHS02
• signalword: Warning
• hcodes: H226,H412
• pcodes: P210 - P233 - P240 - P241 - P242 - P273
• Hazard Classifications: Aquatic Chronic 3 - Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 138.2 °F
• flash_point_c: 59 °C
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter