3,5-ジメトキシ-4-ヒドロキシけい皮酸

4-Hydroxy-3,5-dimethoxycinnamic acid

HCID 637775

基本情報

CAS
530-59-6
標準SMILES
COc1cc(/C=C/C(=O)O)cc(OC)c1O
InChIKey
PCMORTLOPMLEFB-ONEGZZNKSA-N
分子式
C11H12O5
平均分子量
224.21 g/mol
単同位体質量
224.06847348

概要

Trans-sinapic acid is a sinapic acid in which the double bond has trans-configuration. It has a role as a MALDI matrix material and a plant metabolite. It is a conjugate acid of a trans-sinapate.

名称と識別子

優先名称
4-Hydroxy-3,5-dimethoxycinnamic acid
IUPAC
(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid
現地名
3,5-ジメトキシ-4-ヒドロキシけい皮酸
英語名
4-Hydroxy-3,5-dimethoxycinnamic acid
分子式
C11H12O5
分子量
224.21

名称と別名

trans-sinapic acid7362-37-0SINAPINATESinapateSynapoic acid(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)acrylic acid(E)-Sinapic acid4-Hydroxy-3,5-dimethoxycinnamic acid(E)-3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic acid(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)acrylic acidtrans-sinapinic acid
名称をさらに表示
3,5-ジメトキシ-4-ヒドロキシけい皮酸シナプ酸3-(3,5-ジメトキシ-4-ヒドロキシフェニル)アクリル酸3,5-ジメトキシ-4-ヒドロキシベンゼンアクリル酸シナピニン酸3-(4-ヒドロキシ-3,5-ジメトキシフェニル)アクリル酸シナップ酸3-(4-ヒドロキシ-3,5-ジメトキシフェニル)プロペン酸シナピン酸3-(3,5-ジメトキシ-4-ヒドロキシフェニル)プロペン酸4-ヒドロキシ-3,5-ジメトキシ桂皮酸4-ヒドロキシ-3,5-ジメトキシけい皮酸3,5‐ジメトキシ‐4‐ヒドロキシけい皮酸3,5-ジメトキシ-4-ヒドロキシけい皮酸 (SINAPINIC ACID)シナピン酸3,5-ジメトキシ-4-ヒドロキシ桂皮酸3,5-ジメトキシ-4-ヒドロキシ桂皮酸, 98%3-(4-ヒドロキシ-3,5-ジメトキシフェニル)プロパ-2-エン酸SINAPIC ACIDSINAPINIC ACID3,5-DIMETHOXY-4-HYDROXYCINNAMIC ACIDtrans-3,5-Dimethoxy-4-hydroxycinnamic acidNSC 59261Dimethoxy MSSynapitic AcidSIMPLEXOLIN(RG)
2-Propenoic acid, 3-(4-hydroxy-3,5-dimethoxyphenyl)-(2E)-3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic acid3-(4-hydroxy-3,5-dimethoxyphenyl)acrylic acidCinnamic acid, 4-hydroxy-3,5-dimethoxy-, (E)-(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acidCHEMBL1093412-propenoic acid, 3-(4-hydroxy-3,5-dimethoxyphenyl)-, (2E)-P0I60993EC

データベース識別子

CAS
530-59-6、7362-37-0
PubChem CID
637775
DTXSID
DTXSID201355800
ChEMBL
CHEMBL109341
ChEBI
CHEBI:15714
UNII
P0I60993EC
EC Number
963-044-8
Nikkaji
J11.713G、J635.345B

物性

構造計算による物性

XLogP
1.5
極性表面積
76 Ų
水素結合供与体数
2
水素結合受容体数
5
回転可能結合数
4
重原子数
16

実験および物理化学的性質

DrugsPharmaceuticals -> Listed in ZINC15
Melting Point192 °C
Physical DescriptionSolid

物理化学的性質

融点
202 °C · ~202 °C
沸点
285.61 °C · 285.61°C (rough estimate)
比重(密度)
1.1478 · 1.1478 (rough estimate)
屈折率
1.472 · 1.4720 (estimate)
貯蔵温度
Keep in dark place,Sealed in dry,Room Temperature
溶解性
2 O: · H2O: 溶けにくい

化学的性質

化学的特性yellow-brown crystalline powder

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H315 (100%): 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)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

危険有害性情報

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

安全データ

wgk
3
hs_code
29189900
risk_code
36/37/38
hazard_code
Xi
hazard_note
Irritant
safety_code
26-36-37/39

化学と産業

薬理情報

Metabolism/MetabolitesSinapinic acid has known human metabolites that include Sinapinic acid-O-glucuronide isomer.
Cellular LocationsCytoplasm
応用分野 · 4 件

用途タンパク質試料のマトリックス。

用途有機合成用原料。

使用4-Hydroxy-3,5-dimethoxycinnamic acid is a commonly used matrix in MALDI mass spectrometry. It is a useful matrix for a wide variety of peptides and proteins. It serves well as a matrix for MALDI due to its ability to absorb laser radiation and to also donate protons (H+) to the analyte of interest.

一般的な説明Sinapic acid is an hydroxycinnamic acid derivative that occurs naturally in Brassicaceae species.

調製方法

純化方法Crystallise it from water. [Beilstein 10 H 508, 10 IV 2104.]

サプライヤー100 社

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Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

補足説明

定義ChEBI: A monohydroxycinnamic acid that is cinnamic acid in which the phenyl hydrogens at positions 3, 4, and 5 are replaced by methoxy, hydroxy, and methoxy groups, respectively.

関連反応

8 件

化合物ノート

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