顺式-已二烯二酸

顺式-已二烯二酸用途

cis,cis-Muconic acid,肺炎克雷伯菌的代谢中间体,可以转化为己二酸和对苯二甲酸,它们是合成聚合物的重要单体。cis,cis-Muconic acid 也是一种生物化学材料,可用于生产各种塑料和聚合物,作为己二酸前体可用于合成 nylon-6,6。

点击显示

顺式-已二烯二酸名称

[ CAS 号 ]:
1119-72-8

[ 中文名 ]:
顺,顺-已二烯二酸

[ 英文名 ]:
cis,cis-muconic acid

[中文别名 ]:

[英文别名 ]:

(2Z,4Z)-hexa-2,4-dienedioic acid
muconic acid
MUCONIC ACID, (Z,Z)-
MFCD00085266
2,4-Hexadienedioic acid, (Z,Z)-
(Z,Z)-hexa-2,4-dienedioic acid
(Z,Z)-Muconic acid
cis,cis-Muconic acid
(Z,Z)-butadiene-1,4-dicarboxylic acid
cis,cis-2,4-Hexadienedioic Acid

顺式-已二烯二酸生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Jung HM, et al. Metabolic engineering of Klebsiella pneumoniae for the production of cis,cis-muconic acid. Appl Microbiol Biotechnol. 2015;99(12):5217-5225.

[2]. Shin WS, et al. Characterization of a non-phosphotransferase system for cis,cis-muconic acid production in Corynebacterium glutamicum. Biochem Biophys Res Commun. 2018;499(2):279-284.

顺式-已二烯二酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
345.4±15.0 °C at 760 mmHg

[ 熔点 ]:
194-195ºC(lit.)

[ 分子式 ]:
C₆H₆O₄

[ 分子量 ]:
142.109

[ 闪点 ]:
176.9±16.9 °C

[ 精确质量 ]:
142.026611

[ PSA ]:
74.60000

[ LogP ]:
-0.21

[ 外观性状 ]:
黄色-米色结晶粉末

[ 蒸汽压 ]:
0.0±1.6 mmHg at 25°C

[ 折射率 ]:
1.549

[ 储存条件 ]:
室温，干燥

顺式-已二烯二酸MSDS

顺式-已二烯二酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
26

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2917190090

顺式-已二烯二酸合成路线

顺式-已二烯二酸上下游产品

顺式-已二烯二酸上游产品

顺式-已二烯二酸下游产品

顺式-已二烯二酸海关

[ 海关编码 ]: 2917190090

[ 中文概述 ]:
2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

顺式-已二烯二酸文献

Extending shikimate pathway for the production of muconic acid and its precursor salicylic acid in Escherichia coli.

Metab. Eng. 23 , 62-9, (2014)

cis,cis-Muconic acid (MA) and salicylic acid (SA) are naturally-occurring organic acids having great commercial value. MA is a potential platform chemical for the manufacture of several widely-used co...

Small-angle X-ray scattering and in silico modeling approaches for the accurate functional annotation of an LysR-type transcriptional regulator.

Biochim. Biophys. Acta 1834(3) , 697-707, (2013)

Xylella fastidiosa is a xylem-limited, Gram-negative phytopathogen responsible for economically relevant crop diseases. Its genome was thus sequenced in an effort to characterize and understand its me...

Tandem anion and cation exchange solid phase extraction for the enrichment of micropollutants and their transformation products from ozonation in a wastewater treatment plant.

Anal. Bioanal. Chem 408 , 4219-32, (2016)

The presence of organic micropollutants and their transformation products (TPs) from biotic and abiotic processes in aquatic environments is receiving intense public and scientific attention. Yet a su...

更多文献