产品名称

英文名称：4-Ethylphenol

同义词

4-Ethylphenol, 99% 、 bmse000681 、 CS-W013552 、 p-Ethylphenol 、 EN300-20678 、 P-ETHYLPHENOL [FHFI] 、 BIDDER0028 、 METACRESOL IMPURITY K [EP IMPURITY] 、 P-ETHYLPHENOL [EP IMPURITY] 、 P-HYDROXYETHYLBENZENE 、 AGG7E6G0ZC 、 AI3-26063 、 NCGC00256558-01 、 p-Ethy、1-乙基-4-羟基苯

产品性质

CAS编号：123-07-9

分子式：C2H5C6H4OH

分子量：122.16

Beilstein号：6(3)1663

MDL号：MFCD00002393

PubChem编号：31242

别名：1-乙基-4-羟基苯

英文别名：4-Ethylphenol, 99% | bmse000681 | CS-W013552 | p-Ethylphenol | EN300-20678 | P-ETHYLPHENOL [FHFI] | BIDDER0028 | METACRESOL IMPURITY K [EP IMPURITY] | P-ETHYLPHENOL [EP IMPURITY] | P-HYDROXYETHYLBENZENE | AGG7E6G0ZC | AI3-26063 | NCGC00256558-01 | p-Ethy

规格或纯度：97%

英文名称：4-Ethylphenol

储存温度：充氩

运输条件：常规运输

产品介绍：4-乙基苯酚 (4-EP) 是一种对位取代的酚类化合物。是红葡萄酒中重要的香气化合物之一。红葡萄酒中与 4-EP 有关的香味有“马皮”、“皮革”、“药用”、“烟熏”、“谷仓”、“动物”、“汗鞍”等。从p-香豆酸生产 4-EP 的合成培养基利用与葡萄酒生产相关的几个酵母菌种已有报道。在玻碳电极 (GCE) 上用伏安法研究了它的电活性中心和氧化途径。据报告，木质素的氢解形成 3.1% 的 4-EP。该方法有可能替代传统的石油化工合成路线。开发了一种基于分子印迹纳米颗粒选择性检测 4-EP 的传感器。研究了从软木中提取的聚苯胺 (PANI) 材料和木栓醇 (suberin) 对葡萄酒中 4-EP 的去除能力。4-乙基苯酚是一种挥发性苯酚。以 p -香豆酸为原料，采用含 蛇床子 ISA 1791 的合成介质合成。经鉴定，它是红葡萄酒中的一种芳香化合物。4-Ethylphenol (4-EP) is a para-substituted phenolic compound. It is one of the important aroma compounds in red wine.The aroma associated with 4-EP in red wine has been described as ′′horsy′′, ′′leather′′, ′′medicinal′′, ′′smoky′′, ′′barnyard′′, ′′animal′′ and ′′sweaty saddle′′-like. Production of 4-EP from p-coumaric acid in synthetic media utilizing several yeast species associated with wine production has been reported. Its electroactive center and oxidation pathways have been studied by voltammetric techniques at a glassy carbon electrode (GCE). Hydrogenolysis of lignin has been reported to form 3.1% of 4-EP. This method may be a potential alternative to the conventional petrochemical route of its synthesis.A sensor based on the molecularly imprinted nanoparticles to selectively detect 4-EP has been developed. The ability of polyaniline (PANI) materials and suberin extracted from cork in removing 4-EP from wine has been investigated. 4-Ethylphenol is a volatile phenol. It has been synthesized from p-coumaric acid by employing a synthetic medium containing Dekkera bruxellensis ISA 1791.It has been identified as an aroma compound in red wine.

PubChem SID：488183146

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488183146

IUPAC Name：4-ethylphenol

INCHI：InChI=1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3

InChi Key：HXDOZKJGKXYMEW-UHFFFAOYSA-N

Canonical SMILES：CCC1=CC=C(C=C1)O

Isomeric SMILES：CCC1=CC=C(C=C1)O

WGK Germany：3

RTECS：SL4040000

PubChem CID：31242

Reaxy-Rn：1363317

溶解性：Soluble in water. (4.9 g/L) at 25°C

密度：1.011

折光率：1.533

闪点(℉)：212°F

闪点(℃)：100°

沸点：218-219°C

熔点：40-42°C

象形图：

信号词：Danger

危险声明：H314 Causes severe skin burns and eye damageH318 Causes serious eye damage

预防措施声明：P280,P321,P405,P501,P264,P260,P301+P330+P331,P304+P340,P363,P264+P265,P305+P354+P338,P317,P302+P361+P354,P316

个人防护装备：dust mask type N95 (US), Eyeshields, Gloves

产品包装