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δ-Dodecalactone

ALDRICH/W240109 - ≥97%, FG

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

CAS Number: 713-95-1
Empirical Formula (Hill Notation): C12H22O2
Molecular Weight: 198.30
EC Number: 211-932-4
MDL Number: MFCD00006651
Linear Formula: C12H22O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W240109-1KG-K 1 kg
 $146.00
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45-W240109-5KG-K 5 kg
 $577.00
1/EA		 Add To Favorites
45-W240109-10KG-K 10 kg
 $1040.00
1/EA		 Add To Favorites
45-W240109-SAMPLE-K
$54.60
1/EA		 Add To Favorites

 

agency follows IFRA guidelines
application(s) flavors and fragrances
assay ≥97%
biological source synthetic
bp 140-141 °C/1 mmHg (lit.)
density 0.942 g/mL at 25 °C (lit.)
documentation see Safety & Documentation for available documents
food allergen no known allergens
fragrance allergen no known allergens
grade FG
  Fragrance grade
  Halal
  Kosher
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
mp −12 °C (lit.)
organoleptic butter; cheese; coconut; creamy; oily; peach
Quality Level 400 
refractive index n20/D 1.460 (lit.)
reg. compliance EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
  FCC
  FDA 21 CFR 117
  FDA 21 CFR 172.515
SMILES string CCCCCCCC1CCCC(=O)O1
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
General description: δ-Dodecalactone is a flavor volatile compound mainly found in milk fat.
Other Notes: Natural occurrence: Blue cheese, heated butter, pork fat, rum, sherry and cheeses.
Packaging: 1 drum in steel drum
Packaging: 1 kg in poly bottle
Packaging: 10 kg in composite drum
Packaging: 5 kg in poly drum
Purity ≥97%
bp 140-141 °C/1 mmHg (lit.)
mp −12 °C (lit.)
Density 0.942 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.460 (lit.)
FEMA Number 2401
UNSPSC 12164502

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