2,4-ジメチルベンズアルデヒド

2,4-Dimethylbenzaldehyde

HCID 61814CAS 15764-16-6

基本情報

標準SMILES
Cc1ccc(C=O)c(C)c1
InChIKey
GISVICWQYMUPJF-UHFFFAOYSA-N
分子式
C9H10O
平均分子量
134.17 g/mol
単同位体質量
134.07316494

概要

2,4-Dimethylbenzaldehyde is a carbonyl compound.

名称と識別子

優先名称
2,4-Dimethylbenzaldehyde
IUPAC
2,4-dimethylbenzaldehyde
現地名
2,4-ジメチルベンズアルデヒド
英語名
2,4-Dimethylbenzaldehyde
分子式
C9H10O
分子量
134.18

名称と別名

2,4-Dimethylbenzaldehyde15764-16-6Benzaldehyde, 2,4-dimethyl-2,4-dimethyl benzaldehyde2,4-Xylylaldehyde1-Formyl-2,4-dimethylbenzene2,4-DimethylbenzenecarboxaldehydeFEMA No. 3427I06YU18H4AEINECS 239-856-7DTXSID601662972,4-DIMETHYLBENZALDEHYDE [FHFI]
名称をさらに表示
2,4-ジメチルベンズアルデヒドm-キシレン-4-カルボキシアルデヒド2,4‐ジメチルベンズアルデヒド2,4-dimethyl-benzaldehydDiMethylbenzaldehydeFEMA 3427m-Xylyl-4-aldehyde2,4-Dimethylbenzalde2,3-Dimethybenzaldehyde
2,4XylylaldehydeRefChem:4437711Formyl2,4dimethylbenzeneBenzaldehyde, 2,4dimethyl2,4DimethylbenzenecarboxaldehydeDTXCID7088788239-856-7MFCD00003340

データベース識別子

CAS
15764-16-6
PubChem CID
61814
DTXSID
DTXSID60166297
ChEBI
CHEBI:178624
UNII
I06YU18H4A
EC Number
239-856-7
Nikkaji
J43.037D

物性

構造計算による物性

XLogP
2.5
極性表面積
17.1 Ų
水素結合供与体数
0
水素結合受容体数
1
回転可能結合数
1
重原子数
10

実験および物理化学的性質

Chemical ClassesOther Classes -> Benzaldehydes
SpringerMaterials PropertiesBoiling point
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density0.992-1.017
Flavoring AgentsEU Flavoring substances
Solubility · 2 件

insoluble in water; soluble in organic solvents, oils

miscible at room temperature (in ethanol)

物理化学的性質

融点
-9 °C · -9 °C (lit.)
沸点
102 · 102-103 °C/14 mmHg (lit.)
比重(密度)
0.962 g/mL · 0.962 g/mL at 25 °C (lit.)
蒸気圧
1 hPa · 1 hPa (20 °C)
FEMA
3427 · 3427 | 2,4-DIMETHYLBENZALDEHYDE
屈折率
20 · n20/D 1.549(lit.)

化学的性質

化学的特性2,4-Dimethylbenzaldehyde has a mild, sweet, bitter-almond odor.

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 6.2% (89 of 1440) of reports.

Warning

H302 (89.4%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1440 reports by companies from 6 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory Information · 3 件

Chemical: Benzaldehyde, 2,4-dimethyl-

Commission Regulation (EC) No 1565/2000 (Repealed by Com.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

Benzaldehyde, 2,4-dimethyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryAn irritant; [MSDSonline] See ALDEHYDES.
Hazard Classes and CategoriesAcute Tox. 4 (89.4%)

安全データ

wgk
3
hs_code
29122900
risk_code
36/37/38-52/53-41-37/38
化審法
(3)-3763
消防法
危-4-3-III
hazard_code
Xi

化学と産業

薬理情報

Cellular LocationsCytoplasm

用途と製造

Use Classification · 4 件

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

応用分野 · 3 件

用途2,4-ジメチルベンズアルデヒド は、香料、顔料、樹脂添加剤、医農薬品、有機合成、電子材料等の原料として幅広く使用されております。

天然物の起源Reported found in cognac, brandy, black tea, grape, juniper berry and clam

一般的な説明The D values of 2,4-Dimethylbenzaldehyde were studied.

調製方法

製造方法By passing HCl into a mixture of o-xylole, aluminum chloride, sodium cyanide at 100°C.

サプライヤー50 社

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