2-メチル-2-オキサゾリン

2-Methyl-2-oxazoline

HCID 70713CAS 1120-64-5
部分構造検索類似構造を探す

基本情報

標準SMILES
CC1=NCCO1
InChIKey
GUXJXWKCUUWCLX-UHFFFAOYSA-N
分子式
C4H7NO
平均分子量
85.1 g/mol
単同位体質量
85.05276385

名称と識別子

優先名称
2-Methyl-2-oxazoline
IUPAC
2-methyl-4,5-dihydro-1,3-oxazole
現地名
2-メチル-2-オキサゾリン
英語名
2-Methyl-2-oxazoline
分子式
C4H7NO
分子量
85.1

名称と別名

2-Methyl-2-oxazoline1120-64-52-Methyl-4,5-dihydro-1,3-oxazoleCHEBI:53614DTXSID40870845RefChem:475175DTXCID90818530214-316-32-methyl-4,5-dihydrooxazole2-MethyloxazolineOxazole, 4,5-dihydro-2-methyl-MFCD00005298
名称をさらに表示
2-メチル-2-オキサゾリン4,5-ジヒドロ-2-メチルオキサゾール2-メチル-4,5-ジヒドロオキサゾール2‐メチル‐2‐オキサゾリン2-メチル-4,5-ジヒドロ-1,3-オキサゾールNSC 43141-METHYL-2-OXAZOLINE2-Methyl-2-oxazoline>2-Methyl-2-oxazoline 98%2-Methyl-2-oxazoline,99%4,5-Dihydro-2-methyloxazole2-METHYL-4,5-DIHYDRO-OXAZOLE
26375-28-02-Methyl-2-oxazolin2-methyl-1,3-oxazolineOxazole, 4,5-dihydro-2-methyl-, homopolymer2-Oxazoline, 2-methyl-methyl oxazoline2-methyl-oxazolineNSC43141

データベース識別子

CAS
1120-64-5
PubChem CID
70713
DTXSID
DTXSID40870845
ChEBI
CHEBI:53614
EC Number
214-316-3
Nikkaji
J24.397C

物性

構造計算による物性

XLogP
-0.2
極性表面積
21.6 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
6

実験および物理化学的性質

Physical DescriptionColorless liquid; [Acros Organics MSDS]

物理化学的性質

沸点
109.5 · 109.5-110.5 °C(lit.)
比重(密度)
1.005 g/mL · 1.005 g/mL at 25 °C(lit.)
屈折率
20 · n20/D 1.434(lit.)
闪点
68 °F · 68 °F
貯蔵温度
Sealed in dry,Room Temperature
外見
液体

化学的性質

化学的特性CLEAR COLOURLESS TO VERY FAINT YELLOW LIQUID

安全と法規制

GHS分類

GHS Classification · 5 件

Danger

H225 (97.9%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 4 notifications to the ECHA C&L Inventory.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Hazards SummaryMay cause irritation; [Acros Organics MSDS]
Hazard Classes and CategoriesFlam. Liq. 2 (97.9%)

安全データ

wgk
3
ridadr
UN 1993 3/PG 2
hs_code
29339900
risk_code
11
消防法
危-4-1-II
hazard_code
F

化学と産業

応用分野 · 2 件

使用2-Methyl-2-oxazoline is used in cationic polymerization of a series of linear 2-alkyl-2-oxazolines under microwave irradiation. It undergoes polymerization with 2-butyl-2-oxazoline to form poly(2-oxazoline) block copolymer. It undergoes cationic ring-opening polymerization with 2-(dec-9-enyl)-2-oxazoline to yield copoly(2-oxazoline)s. It react with N'-phenyl-benzohydrazonoyl chloride to get 4-(2-hydroxyethyl)-5-methyl-1,3-diphenyl-1,2,4-triazol-4-ium chloride.

一般的な説明2-Methyl-2-oxazoline undergoes polymerization with 2-butyl-2-oxazoline to form poly(2-oxazoline) block copolymer. It undergoes cationic ring-opening polymerization with 2-(dec-9-enyl)-2-oxazoline to yield copoly(2-oxazoline)s.

上流・下流製品情報

サプライヤー50 社

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]
南京凯美西化工有限公司02558748998 18951874644 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
山东川成医药有限公司06355032777 17606225562

補足説明

定義ChEBI: A 5-membered heterocyclic compound, which is substituted in the 2-position with a methyl group and which is often used as a monomer in polymerisation reactions.

関連反応

29 件
反応記録を作成

関連ノート

読み込み中…