2(1H)-Quinoxalinone,1-methyl-

Product Name: 2(1H)-Quinoxalinone,1-methyl-
CAS No.: 6479-18-1
Chemical Name: 2(1H)-Quinoxalinone,1-methyl-
Synonyms: 1-methylquinoxalin-2-one;1-Methyl-2(1H)-quinoxalinone;2(1H)-Quinoxalinone,1-methyl-
CBNumber: CB73229405
Molecular Formula: C9H8N2O
Formula Weight: 160.17
MOL File: 6479-18-1.mol

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2(1H)-Quinoxalinone,1-methyl- Property

Melting point:: 120-121 °C(Solv: ligroine (8032-32-4))
Boiling point:: 296.8±23.0 °C(Predicted)
Density: 1.21±0.1 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
pka: -0.39±0.70(Predicted)
Appearance: Off-white to yellow Solid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

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.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Activate Scientific

Product number: AS184618
Product name: 1-Methylquinoxalin-2(1H)-one
Purity: 98%
Packaging: 1g
Price: $57
Updated: 2026/06/04

Activate Scientific

Product number: AS184618
Product name: 1-Methylquinoxalin-2(1H)-one
Purity: 98%
Packaging: 5g
Price: $179
Updated: 2026/06/04

Matrix Scientific

Product number: 299036
Product name: 1-Methylquinoxalin-2(1H)-one
Packaging: 250.00mg
Price: $54
Updated: 2026/05/19

Matrix Scientific

Product number: 299036
Product name: 1-Methylquinoxalin-2(1H)-one
Packaging: 1.00g
Price: $84
Updated: 2026/05/19

Matrix Scientific

Product number: 299036
Product name: 1-Methylquinoxalin-2(1H)-one
Packaging: 5.00g
Price: $289
Updated: 2026/05/19