主要文件

查看所有文档

79765

邻苯二甲醛

Name: 邻苯二甲醛
Brand: SIAL

suitable for fluorescence, ≥97.0% (HPLC)

别名:

1,2-苯二甲醛, OPA, 邻苯二醛, 酞醛

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:

C₈H₆O₂

化学文摘社编号:

643-79-8

分子量:

134.13

EC Number:

211-402-2

UNSPSC Code:

12352200

MDL number:

MFCD00003335

Beilstein/REAXYS Number:

878317

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

assay

≥97.0% (HPLC)

mp

53-56 °C

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

O=Cc1ccccc1C=O

InChI

1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H

InChI key

ZWLUXSQADUDCSB-UHFFFAOYSA-N

正在寻找类似产品? 访问产品对比指南

Biochem/physiol Actions

苯二醛可用于高效液相色谱（HPLC）分离的氨基酸柱前衍生化。还可用于蛋白质巯基的流式细胞术测定。

pictograms

GHS06,GHS05,GHS09

signalword

Danger

hcodes

H301,H314,H317,H335,H410

pcodes

P260 - P273 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

269.6 °F - closed cup

flash_point_c

132 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

新产品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助，请联系客户支持

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Derivatization and chromatographic behavior of the o-phthaldialdehyde amino acid derivatives obtained with various SH-group-containing additives.

I Molnár-Perl

Journal of chromatography. A, 913(1-2), 283-302 (2001-05-18)

An overview is presented of HPLC methods currently in use to determine amino acids as their o-phthaldialdyde derivatives in the presence of various SH-group-containing additives. Crucial points that proved to influence the stability of the amino acid OPA derivatives have

Gold nanoparticle extraction followed by o-phthaldialdehyde derivatization for fluorescence sensing of different forms of homocysteine in plasma.

Yi-Jhen Lai et al.

Talanta, 91, 103-109 (2012-03-01)

This study reports a selective and sensitive method for fluorescent detection of total, protein-bound, free, and free oxidized homocysteine (HCys) using tris(2-carboxyethyl)phosphine (TCEP) as a reducing agent, fluorosurfactant-capped gold nanoparticles (FSN-AuNP) as a preconcentrating probe, and o-phthaldialdehyde (OPA) as a

Selective extraction of thiol-containing peptides in seawater using Tween 20-capped gold nanoparticles followed by capillary electrophoresis with laser-induced fluorescence.

Chien-Chih Shen et al.

Journal of chromatography. A, 1220, 162-168 (2011-12-22)

This study combines Tween 20-capped gold nanoparticles (Tween 20-AuNPs) with capillary electrophoresis (CE) for ultrasensitive detection of thiol-containing peptides, including glutathione (GSH), γ-glutamylcysteine (γ-GCS), and phytochelatin analogs. By forming AuS bonds, Tween 20-AuNPs can selectively extract and enrich these thiols

Occupational physical activity and 20-year incidence of acute myocardial infarction: results from the Kuopio Ischemic Heart Disease Risk Factor Study.

Niklas Krause et al.

Scandinavian journal of work, environment & health, 41(2), 124-139 (2015-01-20)

This study aimed to assess the effects of physically demanding work - measured as energy expenditure (EE) during occupational physical activities (OPA) - on risk of acute myocardial infarction (AMI) among men with and without preexisting ischemic heart disease (IHD).

Fluorometric amino-acid analysis with o-phthaldialdehyde (OPA).

K S Lee et al.

The International journal of biochemistry, 9(7), 457-467 (1978-01-01)

查看所有相关文献

全球贸易项目编号

货号	GTIN
CDS002953-250MG	04061828965342

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持