CAS: 626-93-7; Sec-Hexyl Alcohol

该化合物是一种属于脂醇类的手性酒精,是一种无色液体,具有典型的气味,通常被描述为与酒精或脂肪物质相似;该化合物的分子分子式为C6H14O,具有与六碳直链烷的第二碳相连的氢氧(-OH)功能组;作为次要酒精,在水中表现出中等溶解性,同时在乙醇和乙醇等有机溶剂中更易溶解.2-Hexanol可以参与各种化学反应,包括化石的氧化和酸的酯化,以产生酯.该化合物用于香味,香味剂合成,并在各种工业应用中用作溶剂.此外,由于其有色性,它作为两种对等醇存在,可能表现出不同的生物活动与特性.在处理该物质时,应当采取安全防范措施,因为它可以是皮肤和眼睛.

⚠️危险化学品目录(2015年版) 易燃液体,类别3
英文名称Sec-Hexyl Alcohol
中文名称2-己醇
IUPAC名称hexan-2-ol
其它别名sec-Hexyl alcohol; 2-hydroxyhexane; hexan-2-ol; (±)-2-hexanol; (RS)-2-Hexanol
CAS编号626-93-7
MFCD编号:MFCD00004585
EINECS号:210-971-4
分子式:C6H14O分子量:102.177
产品CID: 1608264
产品分类有机原料 → 有机氧化合物

相似结构搜索
产品信息参考;;;;
InChIKey: QNVRIHYSUZMSGM-UHFFFAOYNA-N
InChI=1/C6H14O/c1-3-4-5-6(2)7/h6-7H,3-5H2,1-2H3
计算化学: 氢键受体数1.0氢键供体数1.0可旋转键数3.0

物理性质

熔点-23 °C
沸点139.7±3.0 °C at 760 mmHg
闪点46.1±0.0 °C
密度0.8±0.1 g/cm3
pKa:15.31±0.20(预测)
PSA:20.23
LogP:1.75
折射率1.414
蒸汽压2.6±0.5 mmHg at 25°C
溶解性Solubility in water: poor
敏感性1.稳定性稳定2.禁配物酸类、酰基氯、强氧化剂、酸酐3.避免接触的条件受热4.聚合危害不聚合
外观形态无色液体
储存条件储存注意事项储存于阴凉、通风的库房。远离火种、热源。库温不宜超过37°C。保持容器密封保存。应与氧化剂、酸类等分开存放，切忌混储。采用防爆型照明、通风设施。禁止使用易产生火花的机械设备和工具。
性质描述无色液体. 熔点-23 °C ,沸点 139 °C ,密度 0.81g/mLat 25°C ,折光率 n 20/D1.414 ,闪点 115°F .

MSDS等安全信息

GHS象形图
GHS符号GHS02 & GHS07;
注释: Flame & Exclamation mark
危险类别易燃液体类别3
特定目标器官毒性 - 单次接触类别3
皮肤腐蚀/刺激类别2
严重眼刺激类别2A
急性毒性类别4(经皮)
急性毒性类别4(经口)
严重眼刺激类别2
警示词Warning(警告)
危险描述H226 |易燃液体和蒸气.
H335 |可能引起呼吸道刺激.
H315 |造成皮肤刺激.
H319 |造成严重眼刺激.
H312 |皮肤接触有害.
H302 |吞咽有害.
防范说明P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501
UN编号UN 2282 3/PG 3
危险品标志Xn,Xi
安全声明S16
危险类别码R10
WGK Germany1

欧盟法规

ECHA物质ECHA物质C&L通报REACH预注册

上下游产品

合成工艺路线路线简述

📜2-庚酮置于yarrowia Lipolytica Short Chain Dehydrogenase/reductase,还原型辅酶ii(Nadph)四钠盐,Magnesium Chloride体系中,用 Aq. Buffer 作为反应溶剂,化学反应 0.17H,反应生成 2-己醇
参考文献:Yarrowia Lipolytica Dehydrogenase/reductase: An Enzyme Tolerant For Lipophilic Compounds And Carbohydrate Substrates
标题:Yarrowia Lipolytica Dehydrogenase/reductase: An Enzyme Tolerant For Lipophilic Compounds And Carbohydrate Substrates
摘要:Yarrowia Lipolytica Short Chain Dehydrogenase/reductase (Ylsdr) Was Expressed In Escherichia Coli,Purified And Characterized In Vitro. The Substrate Scope For Ylsdr Mediated Oxidation Was Investigated With Alcohols And Unprotected Carbohydrates Spectrophotometrically,Revealing A Preference For Secondary Compared To Primary Alcohols. In Reduction Direction,Ylsdr Was Highly Active On Ribulose And Fructose,Suggesting That The Enzyme Is A Mannitol-2-Dehydrogenase. In Order To Explore Substrate Tolerance Especially For Space-Demanding,Lipophilic Protecting Groups,5-O-Trityl-D-Ribitol And 5-O-Trityl-Alpha,Beta-D-Ribose Were Investigated As Substrates: Ylsdr Oxidized 5-O-Trityl-D-Ribitol And 5-O-Trityl-Alpha,Beta-D-Ribose And Reduced The Latter At The Expense Of Nadp(H). (C) 2013 Elsevier Ltd. All Rights Reserved.
DOI:10.1016/j.Bmcl.2013.03.064