ChemicalBook > CAS DataBase List > 2-Methylquinoxaline

2-Methylquinoxaline

Product Name
2-Methylquinoxaline
CAS No.
7251-61-8
Chemical Name
2-Methylquinoxaline
Synonyms
2-Methylchinoxalin;2-METHYLQUINOXALINE;2-methyl-quinoxalin;3-Methylquinoxaline;2-Methylbenzopyrazine;Quinoxaline,2-methyl-;2-Methylquinoxaline>2-Methylquinoxaline,~96%;2-METHYLQUINOXALINE 97+%;2-Methylquinoxaline, 97% 25GR
CBNumber
CB9215276
Molecular Formula
C9H8N2
Formula Weight
144.17
MOL File
7251-61-8.mol
More
Less

2-Methylquinoxaline Property

Melting point:
180.5°C
Boiling point:
245-247 °C (lit.)
Density 
1.118 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.613(lit.)
Flash point:
225 °F
storage temp. 
Inert atmosphere,Room Temperature
form 
Liquid
pka
1.32±0.30(Predicted)
color 
Clear orange to dark red
Odor
musty, roasted flavor
Odor Type
coffee
Water Solubility 
miscible
BRN 
113307
LogP
1.610
CAS DataBase Reference
7251-61-8(CAS DataBase Reference)
NIST Chemistry Reference
Quinoxaline, 2-methyl-(7251-61-8)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
3
RTECS 
VD3450000
F 
10
HazardClass 
IRRITANT
HS Code 
29339900
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W511609
Product name
2-Methylquinoxaline
Purity
≥97%
Packaging
sample
Price
$54.6
Updated
2024/03/01
Sigma-Aldrich
Product number
M80202
Product name
2-Methylquinoxaline
Purity
97%
Packaging
25g
Price
$129
Updated
2024/03/01
TCI Chemical
Product number
M0580
Product name
2-Methylquinoxaline
Purity
>98.0%(GC)
Packaging
5g
Price
$39
Updated
2024/03/01
TCI Chemical
Product number
M0580
Product name
2-Methylquinoxaline
Purity
>98.0%(GC)
Packaging
25g
Price
$117
Updated
2024/03/01
Alfa Aesar
Product number
A15895
Product name
2-Methylquinoxaline, 97%
Packaging
10g
Price
$39.1
Updated
2022/04/27
More
Less

2-Methylquinoxaline Chemical Properties,Usage,Production

Chemical Properties

clear orange to dark red liquid

Definition

ChEBI: A quinoxaline derivative in which the quinoxaline (1,4-naphthyridine) skeleton is substituted at C-2 with a methyl group.

General Description

2-Methylquinoxaline is a heterocyclic compound used in roasted and meat flavoring. It is one of the volatile compounds formed during the thermal reaction between L-cysteine and dihydroxyacetone in glycerine.

2-Methylquinoxaline Preparation Products And Raw materials

Raw materials

Methylglyoxal Sodium bisulfite Ethyl acetate Dichloromethane PETROLEUM ETHER o-Phenylenediamine

Preparation Products

2-QUINOXALINECARBONYL CHLORIDE
More
Less

2-Methylquinoxaline Suppliers

Americas 1 Belgium 1 China 160 Czech Republic 1 Europe 3 France 1 Germany 4 India 4 Japan 5 Singapore 1 Spain 1 Switzerland 2 United Kingdom 17 United States 42 Global 243
More
Less

View Lastest Price from 2-Methylquinoxaline manufacturers

Hebei Duling International Trade Co. LTD
Product
2-Methylquinoxaline 7251-61-8
Price
US $20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 tons
Release date
2023-01-16
Hebei Guanlang Biotechnology Co., Ltd.
Product
2-Methylquinoxaline 7251-61-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2023-02-08
Wuhan Monad Medicine Tech Co.,LTD
Product
2-Methylquinoxaline 7251-61-8
Price
US $10.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%min
Supply Ability
5000
Release date
2021-04-16

7251-61-8, 2-MethylquinoxalineRelated Search:

2-Quinoxalinecarboxylic acid LUMICHROME 3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 2,3-DIPHENYLQUINOXALINE 2-QUINOXALINECARBONYL CHLORIDE 2,3-BIS(BROMOMETHYL)QUINOXALINE ETHYL 2-QUINOXALINECARBOXYLATE 2-CHLORO-3-METHYL-QUINOXALINE 2-Methylquinoxaline 2,3,6-TRIMETHYLQUINOXALINE 3-HYDROXY-2-METHYLQUINOXALINE,2-Hydroxy-3-methylquinoxaline 2,3-DIMETHYLQUINOXALINE ALLOXAZINE 6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one 6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline 2-AMINO-3-METHYLQUINOXALINE S,S-(6-Methylquinoxaline-2,3-diyl)dithiocarbonat 6,7-DIMETHYL-2(1H)-QUINOXALINONE

  • 2-methyl-quinoxalin
  • Quinoxaline,2-methyl-
  • 2-METHYLQUINOXALINE 97+%
  • 2-Methylquinoxaline,~96%
  • 2-METHYLQUINOXALINE
  • methylquinoxaline,2-methylchinoxaline
  • 2-Methylquinoxaline, 97% 25GR
  • 2-Methylbenzopyrazine
  • 3-Methylquinoxaline
  • 2-Methylchinoxalin
  • 2-Methylquinoxaline&gt
  • 2-Methylquinoxaline ISO 9001：2015 REACH
  • tianuf-chem_2-Methylquinoxaline,7251-61-8
  • 2-Methylquinoxaline CAS. NO.7251-61-8
  • 7251-61-8
  • Quinoxalines
  • Heterocyclic Building Blocks
  • Building Blocks
  • Quinolines, Quinazolines and derivatives
  • Building Blocks
  • Heterocyclic Building Blocks
  • Quinoxalines
  • Alphabetical Listings
  • Flavors and Fragrances
  • M-N