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2-Isobutyl-3-methoxypyrazine

ALDRICH/W313203 - ≥99%, FG

Synonym: 2-methoxy-3-(2-methylpropyl)pyrazine; 2-methoxy-3-isobutylpyrazine

CAS Number: 24683-00-9
Empirical Formula (Hill Notation): C9H14N2O
Molecular Weight: 166.22
EC Number: 246-402-1
MDL Number: MFCD00006128
Linear Formula: C9H14N2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W313203-SAMPLE-K 1 each
 $91.50
1/EA		 Add To Favorites
45-W313203-100G-K 100 g
 $570.00
1/EA		 Add To Favorites
45-W313203-500G-K 500 g
 $2100.00
1/EA		 Add To Favorites
45-W313203-1KG-K 1 kg
 $3560.00
1/EA		 Add To Favorites

 

agency follows IFRA guidelines
  meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥99%
biological source synthetic
density 0.99 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/C9H14N2O/c1-7(2)6-8-9(12-3)11-5-4-10-8/h4-5,7H,6H2,1-3H3
InChI key UXFSPRAGHGMRSQ-UHFFFAOYSA-N
organoleptic green; vegetable; pepper
Quality Level 300 
  400 
refractive index n20/D 1.49 (lit.)
reg. compliance EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
SMILES string COc1nccnc1CC(C)C
Application:

  • RIFM Fragrance Ingredient Safety Assessment, 2-Isobutyl-3-methoxypyrazine, CAS Registry Number 24683-00-9.: This safety assessment reviews the toxicological data of 2-Isobutyl-3-methoxypyrazine, ensuring its safe use in fragrances (Api et al., 2024 ).

  • Source-Sink Manipulations Have Major Implications for Grapevine Berry and Wine Flavonoids and Aromas That Go Beyond the Changes in Berry Sugar Accumulation.: This article discusses the impact of 2-Isobutyl-3-methoxypyrazine on wine aroma, focusing on agricultural practices and their influence on grape quality (Martínez-Lüscher and Kurtural, 2023 ).
General description: 2-Isobutyl-3-methoxypyrazine is the main characteristic flavor/aroma constituent of bell peppers. It is also found in fresh jalapeno peppers and baked potato.
Packaging: 1 kg in glass bottle
Packaging: 100, 500 g in glass bottle
Purity ≥99%
Density 0.99 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.49 (lit.)
FEMA Number 3132
UNSPSC 12164502

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