1-(2-ヒドロキシエチル)-2-ピロリドン

1-(2-Hydroxyethyl)-2-pyrrolidinone

HCID 76980CAS 3445-11-2
部分構造検索類似構造を探す

基本情報

標準SMILES
O=C1CCCN1CCO
InChIKey
WDQFELCEOPFLCZ-UHFFFAOYSA-N
分子式
C6H11NO2
平均分子量
129.16 g/mol
単同位体質量
129.07897859

名称と識別子

優先名称
1-(2-Hydroxyethyl)-2-pyrrolidinone
IUPAC
1-(2-hydroxyethyl)pyrrolidin-2-one
現地名
1-(2-ヒドロキシエチル)-2-ピロリドン
英語名
N-(2-Hydroxyethyl)-2-pyrrolidone
分子式
C6H11NO2
分子量
129.16

名称と別名

1-(2-Hydroxyethyl)pyrrolidin-2-one1-(2-Hydroxyethyl)-2-pyrrolidone1-(2-Hydroxyethyl)-2-pyrrolidinone2-Pyrrolidinone, 1-(2-hydroxyethyl)-DTXSID7044922BRN 0112181297G099QOUEINECS 222-359-4UNII-297G099QOUDTXCID5024922WDQFELCEOPFLCZ-UHFFFAOYSA-N-(.BETA.-HYDROXYETHYL)-2-PYRROLIDONE
名称をさらに表示
1-(2-ヒドロキシエチル)-2-ピロリドン1-(2-ヒドロキシエチル)-2-ピロリジノン1-(2-ヒドロキシエチル)ピロリジン-2-オンN-HYDROXYETHYL PYRROLIDONEHEPENHEPEN HEP HEP HEXENHydroxyethylpyrrolidoneN-HYDROXYETHYL-2-PYRROLIDONE(2-hydroxyethyl)-2-pyrrolidon
2-(2-oxopyrrolidin-1-yl)ethanolN-(2-hydroxyethyl)-2-PyrrolidinoneN-(2-HYDROXYETHYL)PYRROLIDONE2-Pyrrolidinone, 1-(2-hydroxyethyl)1-(2-HYDROXYLETHYL)-2-PYRROLIDONE1-(2-HYDROXYETHYL)-2-OXOPYRROLIDINE1-(.BETA.-HYDROXYETHYL)-2-PYRROLIDONEEC 222-359-4

データベース識別子

CAS
3445-11-2
PubChem CID
76980
DTXSID
DTXSID7044922
ChEMBL
CHEMBL3185308
UNII
297G099QOU
EC Number
222-359-4
Nikkaji
J26.035E

物性

構造計算による物性

XLogP
-0.8
極性表面積
40.5 Ų
水素結合供与体数
1
水素結合受容体数
2
回転可能結合数
2
重原子数
9

実験および物理化学的性質

Chemical ClassesNitrogen Compounds -> Other Nitrogen Compounds
Physical DescriptionMelting point = 20 deg C; [ChemIDplus] Clear dark brown viscous liquid; [Sigma-Aldrich MSDS]

物理化学的性質

融点
19 · 19-21°C
沸点
140 · 140-142 °C/3 mmHg (lit.)
比重(密度)
1.143 g/mL · 1.143 g/mL at 25 °C (lit.)
蒸気圧
0.02 Pa · 0.02Pa at 20℃
屈折率
20 · n20/D 1.496(lit.)
闪点
230 °F · >230 °F

化学的性質

化学的特性deep brown to yellow liquid

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 82.2% (189 of 230) of all reports.

Warning

H315 (17.4%): 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 230 reports by companies from 5 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: 2-Pyrrolidinone, 1-(2-hydroxyethyl)-

Status: Active Update: 26-05-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/13179

2-Pyrrolidinone, 1-(2-hydroxyethyl)-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA mild eye irritant; [RTECS] A skin and strong eye irritant; [Sigma-Aldrich MSDS] See N-Ethyl-2-pyrrolidone and Methylpyrrolidinone.
Hazard Classes and CategoriesSkin Irrit. 2 (17.4%)

安全データ

wgk
2
tsca
TSCA listed
rtecs
UY5776500
hs_code
2933.79.8500
risk_code
36/37/38
化審法
(5)-6952

化学と産業

用途と製造

Uses · 2 件

Used as an intermediate, laboratory reagent, in coatings, and agrochemicals; [ExPub: ECHA REACH Registrations]

Painting (Pigments, Binders, and Biocides) [Category: Paint]

General Manufacturing Information2-Pyrrolidinone, 1-(2-hydroxyethyl)-: ACTIVE

応用分野

使用1-(2-Hydroxyethyl)-2-pyrrolidone may be used in chemical synthesis.

上流・下流製品情報

サプライヤー50 社

上海利卡斯实业有限公司19821976800 · [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]
上海莉凯化工技术有限公司16628776521 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]

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