W240109

δ-Dodecalactone

≥97%, FG

• Synonyma: (±)-5-Dodecanolide, (±)-δ-Heptyl-δ-valerolactone, (±)-6-Heptyltetrahydro-2H-pyran-2-one, 5-Hydroxydodecanoic acid δ-lactone
• Empirický vzorec (Hillův zápis): C₁₂H₂₂O₂
• Číslo CAS: 713-95-1
• Molekulová hmotnost: 198.30
• FEMA Number: 2401
• Beilstein/REAXYS Number: 1282749
• EC Number: 211-932-4
• Council of Europe no.: 624
• MDL number: MFCD00006651
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901048
• Flavis number: 10.008
• NACRES: NA.21
• organoleptic: butter; cheese; coconut; creamy; oily; peach
• grade: FG; Fragrance grade; Halal; Kosher
• biological source: synthetic
• agency: follows IFRA guidelines
• food allergen: no known allergens

Vlastnosti

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117; FDA 21 CFR 172.515
• assay: ≥97%
• refractive index: n20/D 1.460 (lit.)
• bp: 140-141 °C/1 mmHg (lit.)
• mp: −12 °C (lit.)
• density: 0.942 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: butter; cheese; coconut; creamy; oily; peach
• SMILES string: CCCCCCCC1CCCC(=O)O1
• InChI: 1S/C12H22O2/c1-2-3-4-5-6-8-11-9-7-10-12(13)14-11/h11H,2-10H2,1H3
• InChI key: QRPLZGZHJABGRS-UHFFFAOYSA-N

Popis

General description

δ-Dodecalactone is a flavor volatile compound mainly found in milk fat.

Application

• Enantiomeric analysis of γ(δ)-lactones by reversed phase high performance liquid chromatography using amylose tris(5-chloro-2-methylphenylcarbamate) as stationary phase.: This study details the enantiomeric analysis of δ-Dodecalactone and other lactones, showcasing advanced chromatographic techniques for separating and analyzing these compounds. The research is pivotal for understanding the stereochemistry and application of lactones in various industries (Zhu et al., 2024).

Biochem/physiol Actions

Taste at 10 ppm

Other Notes

Natural occurrence: Blue cheese, heated butter, pork fat, rum, sherry and cheeses.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter