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W240109

δ-Dodecalactone

≥97%, FG

Synonym(s):

(±)-5-Dodecanolide, (±)-δ-Heptyl-δ-valerolactone, (±)-6-Heptyltetrahydro-2H-pyran-2-one, 5-Hydroxydodecanoic acid δ-lactone

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About This Item

Empirical Formula (Hill Notation):
C12H22O2
CAS Number:
713-95-1
Molecular Weight:
198.30
FEMA Number:
2401
Council of Europe no.:
624
UNSPSC Code:
12164502
PubChem Substance ID:
24901048
Flavis number:
10.008
EC Number:
211-932-4
NACRES:
NA.21
MDL number:
MFCD00006651
Beilstein/REAXYS Number:
1282749
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
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biological source

synthetic

Quality Segment

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

SMILES string

CCCCCCCC1CCCC(=O)O1

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

butter; cheese; coconut; creamy; oily; peach

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

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.

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

10 - Combustible liquids

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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