2-Acetylpyridine (HCID 14286)

名称と識別子

優先名称: 2-Acetylpyridine
IUPAC: 1-pyridin-2-ylethanone
英語名: Methylpyridylketone
分子式: C7H7NO
分子量: 0

名称と別名

2-ACETYLPYRIDINE1122-62-91-pyridin-2-ylethanoneMethyl 2-pyridyl ketone1-(Pyridin-2-Yl)Ethan-1-OneKetone, methyl 2-pyridyl2-AcetopyridineEthanone, 1-(2-pyridinyl)-FEMA No. 3251629O10UI3LNSC-15043RefChem:85007

名称をさらに表示

214-355-61-(pyridin-2-yl)ethanoneAcetylpyridine1-(2-Pyridinyl)ethanone2-Pyridyl methyl ketone1-Pyridin-2-yl-ethanoneMFCD00006303Acetyl pyridine

データベース識別子

CAS: 1122-62-9、30440-88-1
PubChem CID: 14286
DTXSID: DTXSID7024409
ChEMBL: CHEMBL11945
ChEBI: CHEBI:193619
UNII: 629O10UI3L
EC Number: 214-355-6
Nikkaji: J71.242F

物性

構造計算による物性

XLogP: 0.9
極性表面積: 30 Å²
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: 1
重原子数: 9
形式電荷: 0
複雑度: 111

実験および物理化学的性質

LogP0.85

Density1.077-1.084

Solubility · 2 件

Soluble in ether and acids

Soluble (in ethanol)

Boiling Point · 2 件

189.00 to 193.00 °C. @ 760.00 mm Hg

189-193 °C

Vapor Pressure0.37 [mmHg]

Refractive Index1.518-1.524

物理化学的性質

沸点: 225.84 °C · 225.84°C (rough estimate)
比重(密度): 1.1344 · 1.1344 (rough estimate)
屈折率: 1.5323 · 1.5323 (estimate)

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 73.1% (320 of 438) of all reports.

Warning

H315 (26.9%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (26.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (23.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract 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 438 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 320 of 438 reports by companies.；There are 9 notifications provided by 118 of 438 reports by companies with hazard statement code(s).；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

Regulatory Information · 3 件

Chemical: Ethanone, 1-(2-pyridinyl)-

Commission Regulation (EC) No 1565/2000 (Repealed by Com.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

Methyl 2-pyridyl ketone: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummarySafe when used as a flavoring agent in food; [JECFA] A skin and strong eye irritant; [Alfa Aesar MSDS]

Hazard Classes and CategoriesSkin Irrit. 2 (26.9%)；Eye Irrit. 2A (26.3%)；STOT SE 3 (23.7%)

法規制情報

Regulatory Information · 3 件

Chemical: Ethanone, 1-(2-pyridinyl)-

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

Methyl 2-pyridyl ketone: Does not have an individual approval but may be used under an appropriate group standard

化学と産業

薬理情報

Cellular LocationsCytoplasm；Extracellular

用途と製造

UsesUsed as a flavoring agent; [FDA]

Use Classification · 3 件

Fragrance Ingredients

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

General Manufacturing InformationEthanone, 1-(2-pyridinyl)-: ACTIVE

サプライヤー50 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]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

枣庄九星生物科技有限公司0632-3759569 13589608009

2-Acetylpyridine

基本情報