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


45-W313203-100G-K	100 g	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites
45-W313203-500G-K	500 g	$1990.00 1/EAAdd To Favorites	Add To Favorites
45-W313203-1KG-K	1 kg	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites
45-W313203-SAMPLE-K		$86.10 1/EAAdd To Favorites	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	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

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	WGK 3
Flash Point(F)	176.0 °F - closed cup
Flash Point(C)	80 °C - closed cup

Purity	≥99%
Density	0.99 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.49 (lit.)
FEMA Number	3132
UNSPSC	12164502