ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Oxygen-containing heterocyclic compounds > Thiazole, thiophene, and pyridine > 5-METHYLQUINOXALINE
5-METHYLQUINOXALINE
- Product Name:5-METHYLQUINOXALINE
- CAS:13708-12-8
- MF:C9H8N2
- MW:144.17
- EINECS:237-246-5
- Mol File:13708-12-8.mol
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5-METHYLQUINOXALINE Chemical Properties
- Melting point:20-21 °C(lit.)
- Boiling point:120 °C15 mm Hg(lit.)
- Density 1.112 g/mL at 25 °C(lit.)
- FEMA 3203 | 5-METHYLQUINOXALINE
- refractive index n
20/D 1.62(lit.)
- Flash point:>230 °F
- form neat
- pka1.40±0.30(Predicted)
- Specific Gravity1.112
- JECFA Number798
- InChIKeyCQLOYHZZZCWHSG-UHFFFAOYSA-N
- CAS DataBase Reference13708-12-8(CAS DataBase Reference)
- EPA Substance Registry SystemQuinoxaline, 5-methyl- (13708-12-8)
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ACROS
- Language:EnglishProvider:ALFA
5-METHYLQUINOXALINE Usage And Synthesis
- Description5-Methylquinoxaline has a burnt, roasted, nutty, roasted com, coffee odor.
- Chemical Properties5-Methylquinoxaline has a burnt, roasted, nutty, roasted corn, coffee odor
- Chemical PropertiesAmber liquid
- OccurrenceReported found in coffee and roasted almonds
- DefinitionChEBI: A quinoxaline derivative in which the quinoxaline (1,4-naphthyridine) skeleton is substituted at C-5 with a methyl group.
- Taste threshold valuesTaste characteristics at 2 ppm: nutty, roasted, peanut and pyrazine-like with yeasty, corn-chip nuance.
- saphenamycin NC 182 NC 190 6-(4-CHLOROPHENYL)BENZO[A]PHENAZIN-5-YL ACETATE DC 86M 2-Amino-3,5,7-trimethylimidazo(4,5-f)quinoxaline 2,AMINO-3,4,5,7,8-PENTAMETHYLIMIDAZO(4,5-F)QUINOXALINE 5-METHYLQUINOXALINE 6-Quinoxalinamine,N,2,5-trimethyl-(9CI) 2-AMINO-3,4,5,8-TETRAMETHYLIMIDAZO(4,5-F)QUINOXALINE PHENAZINE-1-CARBOXYLIC ACID 6,9-DIMETHOXY-PHENAZINE-1-CARBOXYLIC ACID 9-METHYL-PHENAZINE-1-CARBOXYLIC ACID LOMOFUNGIN 6-(4-METHOXYPHENYL)BENZO[A]PHENAZIN-5-OL 2-AMINO-3,5-DIMETHYLIMIDAZO(4,5-F)QUINOXALINE (5-METHOXY-2-OXO-2,3-DIHYDRO-1H-INDOL-3-YL)-ACETIC ACID 2-AMINO-3,4,5,7-TETRAMETHYLIMIDAZO(4,5-F)QUINOXALINE
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