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Ethyl lactate

ALDRICH/W244007 - ≥98%, FCC, FG

Synonym: Ethyl 2-hydroxypropionate

CAS Number: 97-64-3
Empirical Formula (Hill Notation): C5H10O3
Molecular Weight: 118.13
EC Number: 202-598-0
MDL Number: MFCD00065359
Linear Formula: CH3CH(OH)COOCH2CH3
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-W244007-1KG-K 1 kg
$76.50
1/EA
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45-W244007-5KG-K 5 kg
$208.00
1/EA
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45-W244007-25KG-K 25 kg
$634.00
1/EA
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45-W244007-SAMPLE-K
$54.60
1/EA
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agency follows IFRA guidelines
  meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥98%
biological source synthetic
bp 154 °C (lit.)
density 1.031 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/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3
InChI key LZCLXQDLBQLTDK-UHFFFAOYSA-N
organoleptic butter; fruity
Quality Level 400 
refractive index n20/D 1.413 (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 CCOC(=O)C(C)O
Application:

  • Characterization of the differences in aroma-active compounds in strong-flavor Baijiu induced by bioaugmented Daqu using metabolomics and sensomics approaches.: This paper characterizes aroma-active compounds in strong-flavor Baijiu influenced by bioaugmented Daqu. Utilizing metabolomics and sensomics, the study highlights the role of ethyl lactate among other compounds in defining the beverage′s unique aroma profile (Mu et al., 2023 ).

  • A sustainable application for the extraction of lichen metabolites from Usnea cornuta: nontargeted metabolomics and antioxidant activity.: This research presents a sustainable method for extracting lichen metabolites using ethyl lactate. The study applies nontargeted metabolomics to evaluate antioxidant activities, demonstrating the compound′s efficacy and environmental benefits in natural product extraction (Castañeta et al., 2023 ).

  • Extraction of curcuminoids by using ethyl lactate and its optimisation by response surface methodology.: This article explores the use of ethyl lactate for extracting curcuminoids and optimizes the process using response surface methodology. The findings underscore ethyl lactate′s potential as a green solvent in pharmaceutical and nutraceutical extractions (D′Archivio et al., 2018 ).

  • Identification of Key Aroma Compounds in Type I Sourdough-Based Chinese Steamed Bread: Application of Untargeted Metabolomics Analysis.: This study identifies key aroma compounds in Type I sourdough-based Chinese steamed bread using untargeted metabolomics. Ethyl lactate is highlighted as a significant contributor to the bread′s aromatic profile, impacting its sensory characteristics (Yan et al., 2019 ).

General description: Ethyl lactate is a major volatile flavor compound identified in Chinese Luzhou-flavor type liquor.
Packaging: 1 kg in poly bottle
Packaging: 25 kg in composite drum
Packaging: 5 kg in steel drum
Purity ≥98%
bp 154 °C (lit.)
Density 1.031 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.413 (lit.)
FEMA Number 2440
UNSPSC 12164502

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