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5-Methylquinoxaline

ALDRICH/W320307 - ≥99%, FG

Synonym: Nutty oxaline

CAS Number: 13708-12-8
Empirical Formula (Hill Notation): C9H8N2
Molecular Weight: 144.17
EC Number: 237-246-5
MDL Number: MFCD00012335
Linear Formula: C9H8N2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W320307-100G-K 100 g
 $273.00
1/EA		 Add To Favorites
45-W320307-250G-K 250 g
 $525.00
1/EA		 Add To Favorites
45-W320307-1KG-K 1 kg
 $1430.00
1/EA		 Add To Favorites
45-W320307-SAMPLE-K
$54.60
1/EA		 Add To Favorites

 

agency follows IFRA guidelines
  meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥99%
biological source synthetic
bp 120 °C/15 mmHg (lit.)
density 1.125 g/mL at 25 °C
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/C9H8N2/c1-7-3-2-4-8-9(7)11-6-5-10-8/h2-6H,1H3
InChI key CQLOYHZZZCWHSG-UHFFFAOYSA-N
mp 20-21 °C (lit.)
organoleptic burnt; coffee; corn; nutty; roasted
Quality Level 400 
refractive index n20/D 1.62 (lit.)
reg. compliance EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
  FDA 21 CFR 110
SMILES string Cc1cccc2nccnc12
Application:

  • Screening of flavor compounds using Ucp1-luciferase reporter beige adipocytes identified 5-methylquinoxaline as a novel UCP1-inducing compound.: This research, published in Bioscience, Biotechnology, and Biochemistry, identifies 5-methylquinoxaline as a novel compound that induces UCP1 in beige adipocytes, suggesting its potential application in metabolic studies and obesity treatment (Kawarasaki et al., 2022 ).
General description: 5-Methylquinoxaline has been identified as one of the key volatile aroma compounds in roasted almonds{170] and roasted coffee.
Purity ≥99%
bp 120 °C/15 mmHg (lit.)
mp 20-21 °C (lit.)
Density 1.125 g/mL at 25 °C
Refractive Index n20/D 1.62 (lit.)
FEMA Number 3203
UNSPSC 12164502

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