W280518

1-Octen-3-ol

≥98%, FCC, FG

• Synonym(s): Pentyl vinyl carbinol
• Linear Formula: CH₃(CH₂)₄CH(OH)CH=CH₂
• CAS Number: 3391-86-4
• Molecular Weight: 128.21
• FEMA Number: 2805
• Beilstein/REAXYS Number: 1744110
• EC Number: 222-226-0
• Council of Europe no.: 72
• MDL number: MFCD00004589
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901183
• Flavis number: 2.023
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal; Kosher
• 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 172.515
• assay: ≥98%
• refractive index: n20/D 1.437 (lit.)
• bp: 84-85 °C/25 mmHg (lit.)
• density: 0.837 g/mL at 20 °C; 0.83 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: green; mushroom; oily; earthy
• SMILES string: CCCCCC(O)C=C
• InChI: 1S/C8H16O/c1-3-5-6-7-8(9)4-2/h4,8-9H,2-3,5-7H2,1H3
• InChI key: VSMOENVRRABVKN-UHFFFAOYSA-N

Description

General description

1-Octen-3-ol occurs naturally in mushrooms. It is the most prominent odor volatile produced by fungi such as Aspergillus, Penicillium and Fusarium species. 1-Octen-3-ol is also formed in major quantity when soybeans are soaked in water as a pretreatment before soymilk production. It is also a potent mosquito attractant. 1-Octen-3-ol is the major volatile compound formed during autoxidation of linoleic acid.

Biochem/physiol Actions

Taste at 0.01-0.20 ppm

Other Notes

Natural occurrence: Clover, cooked artichoke, fish, mushroom, peas, soybeans, wheat bread, tea, and beef.

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301,H315,H317,H332
• pcodes: P261 - P264 - P280 - P301 + P310 - P302 + P352 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Skin Irrit. 2 - Skin Sens. 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 2
• flash_point_f: 154.4 °F - closed cup
• flash_point_c: 68 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter