P1378
邻苯二甲醛
≥97% (HPLC), powder or crystals
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:
分子量:
134.13
UNSPSC Code:
12352201
NACRES:
NA.21
PubChem Substance ID:
EC Number:
211-402-2
Beilstein/REAXYS Number:
878317
MDL number:
Assay:
≥97% (HPLC)
Form:
powder or crystals
Quality Level
assay
≥97% (HPLC)
form
powder or crystals
color
white to light yellow
mp
55-58 °C
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
Application
苯二醛已用于：
- 采用终点荧光敏感检测的分光光度法检测精氨酸
- 试剂流与样品一起产生荧光产物，以测定海水中的氨含量
- 邻苯二醛分光光度测定（OPA测试），以测定菌株和商用培养物的蛋白水解活性（PA）
Biochem/physiol Actions
邻苯二醛（OPA）可在与氨基酸反应时形成荧光衍生物。
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。
signalword
Danger
hcodes
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
Bianca de Moraes Fracasso et al.
PloS one, 14(1), e0209964-e0209964 (2019-01-12)
Circulating advanced glycation end products (AGE) and their receptor, RAGE, are increased after a myocardial infarction (MI) episode and seem to be associated with worse prognosis in patients. Despite the increasing importance of these molecules in the course of cardiac
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
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
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
M Nurul Islam et al.
The New phytologist, 193(1), 51-57 (2011-11-11)
• Sphingolipids are emerging as important mediators of cellular and developmental processes in plants, and advances in lipidomics have yielded a wealth of information on the composition of plant sphingolipidomes. Studies using Arabidopsis thaliana showed that the dihydroxy long-chain base
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P1378-1G | 04061835547395 |
| P1378-5G | 04061835547418 |
| P1378-100G | 04061834354598 |
| P1378-25G | 04061835547401 |
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