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δ-Undecalactone

ALDRICH/W329401 - >97%, FG

Synonym: Undecanoic δ-lactone

CAS Number: 710-04-3
Empirical Formula (Hill Notation): C11H20O2
Molecular Weight: 184.28
EC Number: 211-915-1
MDL Number: MFCD00006650
Linear Formula: C11H20O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W329401-100G-K 100 g
 $85.30
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45-W329401-1KG-K 1 kg
 $354.00
1/EA		 Add To Favorites
45-W329401-5KG-K 5 kg
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites
45-W329401-SAMPLE-K
$54.60
1/EA		 Add To Favorites

 

agency follows IFRA guidelines
application(s) flavors and fragrances
assay >97%
biological source synthetic
bp 152-155 °C/10.5 mmHg
  152-155 °C/10.5 mmHg (lit.)
density 0.969 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/C11H20O2/c1-2-3-4-5-7-10-8-6-9-11(12)13-10/h10H,2-9H2,1H3
InChI key YZRXRLLRSPQHDK-UHFFFAOYSA-N
organoleptic coconut; creamy; fruity; waxy; peach
Quality Level 400 
refractive index n20/D 1.459
  n20/D 1.459 (lit.)
reg. compliance EU Regulation 1223/2009
  EU Regulation 1334/2008 & 872/2012
  FDA 21 CFR 110
SMILES string CCCCCCC1CCCC(=O)O1
Application:

  • RIFM fragrance ingredient safety assessment, δ-undecalactone, CAS Registry Number 710-04-3.: A comprehensive safety assessment of δ-Undecalactone, detailing its safe usage parameters in fragrance products, crucial for ensuring consumer safety and regulatory compliance (Api et al., 2021 ).

  • Sweet scent lactones activate hot capsaicin receptor, TRPV1.: Research showing that δ-Undecalactone and other sweet scent lactones can activate the TRPV1 receptor, which has implications for understanding flavor perception and its physiological effects (Tobita et al., 2021 ).
Biochem/physiol Actions: Taste at 10 ppm
General description: δ-Undecalactone is a volatile flavor compound found in coconut meat, fresh peaches and tobacco.
Other Notes: Natural occurrence: Blackberry, heated butter, milk, coconut and cream
Packaging: 1 kg in poly bottle
Packaging: 100 g in poly bottle
Packaging: 5 kg in poly drum
Purity >97%
bp 152-155 °C/10.5 mmHg (lit.); 152-155 °C/10.5 mmHg
Density 0.969 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.459 (lit.); n20/D 1.459
FEMA Number 3294
UNSPSC 12164502

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