2-メチルキノキサリン

2-Methylquinoxaline

HCID 23686

基本情報

CAS
7251-61-8
標準SMILES
Cc1cnc2ccccc2n1
InChIKey
ALHUXMDEZNLFTA-UHFFFAOYSA-N
分子式
C9H8N2
平均分子量
144.17 g/mol
単同位体質量
144.06874826

概要

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

名称と識別子

優先名称
2-Methylquinoxaline
IUPAC
2-methylquinoxaline
現地名
2-メチルキノキサリン
英語名
2-Methylquinoxaline
分子式
C9H8N2
分子量
144.17

名称と別名

2-METHYLQUINOXALINE7251-61-8Quinoxaline, 2-methyl-03VU31MV6JCHEBI:132812NSC-65587DTXSID50222831RefChem:88384DTXCID80145322230-664-9MFCD000067272-methyl-quinoxaline
名称をさらに表示
2-メチルキノキサリン3-メチルキノキサリン2-メチルベンゾピラジン2‐メチルキノキサリン2-メチルキノキサリン, 97+%2-Methylchinoxalin2-methyl-quinoxalin3-Methylquinoxaline2-MethylbenzopyrazineQuinoxaline,2-methyl-2-Methylquinoxaline>2-Methylquinoxaline,~96%2-METHYLQUINOXALINE 97+%2-Methylquinoxaline, 97% 25GR
2-Methyl quinoxalineCCRIS 2948EINECS 230-664-9NSC 65587BRN 0113307UNII-03VU31MV6JAI3-50958methyl-quinoxaline

データベース識別子

CAS
7251-61-8
PubChem CID
23686
DTXSID
DTXSID50222831
ChEMBL
CHEMBL3287983
ChEBI
CHEBI:132812
UNII
03VU31MV6J
EC Number
230-664-9
Nikkaji
J84.970G

物性

構造計算による物性

XLogP
1.6
極性表面積
25.8 Ų
水素結合供与体数
0
水素結合受容体数
2
回転可能結合数
0
重原子数
11

実験および物理化学的性質

SpringerMaterials Properties15N nuclear magnetic resonance spectrum
LogP1.61

物理化学的性質

融点
180.5 °C · 180.5°C
沸点
245 · 245-247 °C (lit.)
比重(密度)
1.118 g/mL · 1.118 g/mL at 25 °C (lit.)
屈折率
20 · n20/D 1.613(lit.)
闪点
225 °F · 225 °F
貯蔵温度
Inert atmosphere,Room Temperature

化学的性質

化学的特性clear orange to dark red liquid

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 2.1% (1 of 47) of reports.

Warning

H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 3 件

Chemical: Quinoxaline, 2-methyl-

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Quinoxaline, 2-methyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesSkin Irrit. 2 (97.9%)

安全データ

F
10
wgk
3
rtecs
VD3450000
hs_code
29339900
risk_code
36/37/38
消防法
危-4-3-III

化学と産業

応用分野

一般的な説明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.

サプライヤー100 社

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
毕佳索(上海毕得医药科技股份有限公司)400-6005915 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]

補足説明

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

関連反応

28 件

化合物ノート

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