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ChemicalBook >> CAS DataBase List >> 2-Methylquinoxaline

2-Methylquinoxaline

2-Methylquinoxaline price.
  • $20 - $4690
  • Product name: 2-Methylquinoxaline
  • CAS: 7251-61-8
  • MF: C9H8N2
  • MW: 144.17
  • EINECS:230-664-9
  • MDL Number:MFCD00006727
  • Synonyms:2-methyl-quinoxalin ;Quinoxaline,2-methyl- ;2-METHYLQUINOXALINE 97+%;2-Methylquinoxaline,~96%;2-METHYLQUINOXALINE;methylquinoxaline,2-methylchinoxaline;2-Methylquinoxaline, 97% 25GR;2-Methylbenzopyrazine
26 prices
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Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • sample
  • 250mg
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 1kg
  • 5kg
  • ManufacturerAHH
  • Product numberMT-18821
  • Product description2-Methylquinoxaline 97%
  • Packaging250g
  • Price$465
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberP440
  • Product description2-Methylquinoxaline
  • Packaging5g
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberP440
  • Product description2-Methylquinoxaline
  • Packaging25g
  • Price$111
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15895
  • Product description2-Methylquinoxaline, 97%
  • Packaging10g
  • Price$39.1
  • Updated2022-04-27
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15895
  • Product description2-Methylquinoxaline, 97%
  • Packaging50g
  • Price$127
  • Updated2022-04-27
  • Buy
  • ManufacturerAmbeed
  • Product numberA115068
  • Product description2-Methylquinoxaline 98%
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA115068
  • Product description2-Methylquinoxaline 98%
  • Packaging25g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA115068
  • Product description2-Methylquinoxaline 98%
  • Packaging100g
  • Price$164
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002570
  • Product description2-METHYL QUINOXALINE 95.00%
  • Packaging25G
  • Price$1091.48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002570
  • Product description2-METHYL QUINOXALINE 95.00%
  • Packaging100G
  • Price$2489.03
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR964038
  • Product description2-Methylquinoxaline 98%
  • Packaging25g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR964038
  • Product description2-Methylquinoxaline 98%
  • Packaging100g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11066773
  • Product description2-Methylquinoxaline 95+%
  • Packaging25g
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11066773
  • Product description2-Methylquinoxaline 95+%
  • Packaging10g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number057602
  • Product description2-Methylquinoxaline 98%
  • Packaging25g
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number057602
  • Product description2-Methylquinoxaline 98%
  • Packaging100g
  • Price$84
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18821 2-Methylquinoxaline 97% 250g $465 2021-12-16 Buy
AK Scientific P440 2-Methylquinoxaline 5g $77 2021-12-16 Buy
AK Scientific P440 2-Methylquinoxaline 25g $111 2021-12-16 Buy
Alfa Aesar A15895 2-Methylquinoxaline, 97% 10g $39.1 2022-04-27 Buy
Alfa Aesar A15895 2-Methylquinoxaline, 97% 50g $127 2022-04-27 Buy
Ambeed A115068 2-Methylquinoxaline 98% 5g $20 2021-12-16 Buy
Ambeed A115068 2-Methylquinoxaline 98% 25g $55 2021-12-16 Buy
Ambeed A115068 2-Methylquinoxaline 98% 100g $164 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002570 2-METHYL QUINOXALINE 95.00% 25G $1091.48 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002570 2-METHYL QUINOXALINE 95.00% 100G $2489.03 2021-12-16 Buy
Apolloscientific OR964038 2-Methylquinoxaline 98% 25g $90 2021-12-16 Buy
Apolloscientific OR964038 2-Methylquinoxaline 98% 100g $125 2021-12-16 Buy
Crysdot CD11066773 2-Methylquinoxaline 95+% 25g $136 2021-12-16 Buy
Crysdot CD11066773 2-Methylquinoxaline 95+% 10g $68 2021-12-16 Buy
Matrix Scientific 057602 2-Methylquinoxaline 98% 25g $42 2021-12-16 Buy
Matrix Scientific 057602 2-Methylquinoxaline 98% 100g $84 2021-12-16 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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