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3-Methyl-2(1H)-quinoxalinone

3-Methyl-2(1H)-quinoxalinone structure

CAS No:
14003-34-0
Formula:
C9H8N2O
Chemical Name:
3-Methyl-2(1H)-quinoxalinone
Synonyms:
2(1H)-Quinoxalinone,3-methyl-;3-Methyl-2(1H)-quinoxalinone;2-Hydroxy-3-methylquinoxaline;3-Methyl-2-quinoxalone;3-Methyl-2-quinoxalinol;3-Methyl-2-quinoxalinone;3-Methyl-2-hydroxyquinoxaline;NSC 149824;NSC 17798;NSC 38589;3-Methyl-1H-quinoxalin-2-one;4326-46-9;1226891-44-6

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Description

3-methyl-2-quinoxalinol is a quinoxaline derivative.

3-Methyl-2(1H)-quinoxalinone Basic Attributes

Molecular Weight：

160.17

Exact Mass：

160.17

EC Number：

237-807-4

NSC Number：

149824|38589|17798

DSSTox ID：

DTXSID30161219

HScode：

2933990090

Characteristics

PSA：

46.01000

XLogP3：

1.64380

Appearance：

brown powder

Density：

1.1846

Melting Point：

245 °C

Boiling Point：

286.07°C (rough estimate)

Flash Point：

162.8ºC

Refractive Index：

1.5570 (estimate)

Water Solubility：

>24 [ug/mL]

Vapor Pressure：

3.04E-05mmHg at 25°C

Safety Information

wgk germany：

safety instructions：

24/25

RTECS Number：

VD3634500

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:160.17
XLogP3:0.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:160.063662883
Monoisotopic Mass:160.063662883
Topological Polar Surface Area:41.5
Heavy Atom Count:12
Complexity:235
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 3-Methyl-2(1H)-quinoxalinone

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties

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