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674435

Sigma-Aldrich

16-巯基十六碳酸

98%

别名:

MHDA

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250 MG
$497.00

$497.00

预计发货时间2025年4月21日详情

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250 MG
$497.00

About This Item

线性分子式:
HS(CH2)15CO2H
CAS号:
69839-68-5
分子量:
288.49
MDL编号:
MFCD00674018
UNSPSC代码:
12352103
PubChem化学物质编号:
329760594
NACRES:
NA.23

$497.00

预计发货时间2025年4月21日详情

获取大包装报价

方案

98%

表单

solid

mp

65-69 °C

储存温度

2-8°C

SMILES字符串

OC(=O)CCCCCCCCCCCCCCCS

InChI

1S/C16H32O2S/c17-16(18)14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-19/h19H,1-15H2,(H,17,18)

InChI key

INOAASCWQMFJQA-UHFFFAOYSA-N

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相关类别

一般描述

16-巯基十六烷酸（MHA）是一种具有长链 −CH2 基团的链烷硫醇，可在多种基材上形成自组装单层膜（SAM）。[1]

应用

MHA可通过笔式光刻（PPL）在金表面上形成SAM。它可用于生物工程应用中。[2][3]它也可以用于对金双棱锥体进行功能化，从而可以制造用于壳分离的纳米粒子增强拉曼光谱仪（SHINERS）的纳米谐振器。[4]
与含氟N，N，N′，N′-四甲基氟膦酰胺一起在自组装单分子膜上形成链间羧酸酐。[5]该化合物可用于通过自组装产生亲水性SAM。所获得的单层膜可通过羧酸封端与各种胺和醇一起进行进一步官能化[6]，从而引入更复杂的端基或多层膜。[7]

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCQ3713
MKCD7271
MKBX8214V
MKBR1198V
MKBK8137V

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Young Shik Chi et al.
Langmuir : the ACS journal of surfaces and colloids, 22(16), 6956-6960 (2006-07-26)
In this paper, we report the reactivity of fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate (TFFH), a reagent for transformation of carboxylic acids into acid fluorides in solution, toward self-assembled monolayers (SAMs) of 16-mercaptohexadecanoic acid on gold. Contrary to the solution-based reactions, we found that
Guusje Delen et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 24(1), 187-195 (2017-11-23)
Control over assembly, orientation, and defect-free growth of metal-organic framework (MOF) films is crucial for their future applications. A layer-by-layer approach is considered a suitable method to synthesize highly oriented films of numerous MOF topologies, but the initial stages of
Chuanzhen Zhou et al.
Langmuir : the ACS journal of surfaces and colloids, 26(11), 8441-8449 (2010-04-21)
Ultrathin complex multilayer structures have many potential applications in molecular and organic electronics, sensing, biotechnology and other areas. Reported here is a method by which to construct multifunctional, multilayer, patterned structures, using alkanethiolate SAMs adsorbed on Au, UV photopatterning, and
Dipyramidal- Au@ SiO2 nanostructures: new efficient electromagnetic nanoresonators for Raman spectroscopy analysis of surfaces.
Kolataj K, et al.
Applied Surface Science (2018)
Large-area molecular patterning with polymer pen lithography.
Eichelsdoerfer DJ, et al.
Nature Protocols, 8(12), 2548-2548 (2013)
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