Merck
All Photos(5)

S3674

Sigma-Aldrich

琥珀酸

greener alternative

BioXtra, BioRenewable, ≥99.0%

Synonym(s):
丁二酸
Linear Formula:
HOOCCH2CH2COOH
CAS Number:
Molecular Weight:
118.09
Beilstein:
1754069
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

质量水平

200

产品线

BioXtra

测定

≥99.0%

环保替代产品特性

Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

杂质

≤0.01% Insoluble matter

灼烧残渣

≤0.02%

bp

235 °C (lit.)

mp

184-186 °C (lit.)

溶解性

H2O: 0.5 M, clear, colorless

痕量阴离子

chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.003%

痕量阳离子

Al: ≤0.0005%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

环保替代产品分类

SMILES string

OC(=O)CCC(O)=O

InChI

1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)

InChI key

KDYFGRWQOYBRFD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

一般描述

我们致力于为您带来更加绿色的替代产品,这些产品遵守一项或多项绿色化学12项原则。该产品是生物基产品,因此符合“可再生原料的使用”。点击此处以获取更多信息。

应用

琥珀酸已用于:
  • 琥珀酸脱氢酶线粒体测定。
  • 作为质谱的内标。
  • 作为氧化物分析中的琥珀酸脱氢酶底物来测量呼吸速率。

包装

100, 250 g in poly bottle
1 kg in poly bottle

生化/生理作用

琥珀酸是微生物厌氧发酵的副产物。它是一种二羧酸和Kreb循环中的中间体。琥珀酸脱氢酶的多态性导致琥珀酸积累。高水平的琥珀酸盐损害 2-氧戊二酸表观遗传信号琥珀酸水平可调节肿瘤进展。琥珀酸盐抑制组蛋白去甲基化,并可能导致表观遗传变化。在炎症和免疫信号传导过程中,琥珀酸盐对白细胞介素-1β(IL-1β)的合成至关重要。

象形图

Corrosion

警示用语:

Danger

危险声明

预防措施声明

危险分类

Eye Dam. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service