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关于此项目
线性分子式:
(HO)2C4(=O)2
化学文摘社编号:
分子量:
114.06
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
220-761-4
Beilstein/REAXYS Number:
774275
MDL number:
Assay:
≥99.0% (HPLC)
Form:
solid
Quality Level
assay
≥99.0% (HPLC)
form
solid
mp
>300 °C (lit.)
SMILES string
OC1=C(O)C(=O)C1=O
InChI
1S/C4H2O4/c5-1-2(6)4(8)3(1)7/h5-6H
InChI key
PWEBUXCTKOWPCW-UHFFFAOYSA-N
General description
3,4-二羟基-3-环丁烯-1,2-二酮,俗称方酸,广泛用于生物有机和药物化学。它是乙二醛酶、 semiqauric acid 、丙酮酸脱氢酶和转酮醇酶的抑制剂。 它可用作SH2结构域的肽配体中磷酸盐的替代物。它的衍生物是兴奋性氨基酸受体的高亲和力配体。这些衍生物也可用作小生物分子荧光检测用染料。
Application
3,4-二羟基-3-环丁烯-1,2-二酮可用于:
- 免疫分析、杂交分析、酶促反应和其他分析过程中的荧光检测。
- 形成衍射级晶体。
- 合成方酸(squaate)二价阴离子,其可用作构建不带电聚合物网络的结构单元。这些有序的结构可用于催化、非线性光学、电导、分子识别和分子筛。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
374.0 °F
flash_point_c
190 °C
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
商品
Professor Chen (Nankai University, China) and his team explain the strategies behind their recent record-breaking organic solar cells, reaching a power conversion efficiency of 17.3%.
Jian Xie et al.
Organic letters, 6(1), 83-86 (2004-01-03)
[structure: see text] Protein tyrosine phosphatases (PTPases) are important targets in medicinal chemistry. These enzymes play a role in a number of human diseases, including type II diabetes and infection by Yersinia pestis, the causative agent of bubonic plague. Derivatives
Synthesis, spectral properties, and detection limits of reactive squaraine dyes, a new class of diode laser compatible fluorescent protein labels
Oswald et al.
Bioconjugate chemistry, 11(3), 438-438 (2000-05-23)
Heterocycles, 35, 1149-1149 (1993)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 123447-100G | 04061833595046 |
| 123447-5G | 04061838722317 |
| 123447-25G | 04061838722300 |
