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674435

Sigma-Aldrich

16-巯基十六碳酸

98%

别名:

MHDA

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About This Item

线性分子式:
HS(CH2)15CO2H
CAS号:
69839-68-5
分子量:
288.49
MDL號碼:
MFCD00674018
分類程式碼代碼:
12352103
PubChem物質ID:
329760594
NACRES:
NA.23

品質等級

100

化驗

98%

形狀

solid

mp

65-69 °C

儲存溫度

2-8°C

SMILES 字串

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 密鑰

INOAASCWQMFJQA-UHFFFAOYSA-N

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一般說明

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）。

應用

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。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。
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。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，从而引入更复杂的端基或多层膜。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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分析证书(COA)

Lot/Batch Number
MKCD7271
MKBX8214V
MKBR1198V
MKBK8137V
MKBH8626V

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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
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
Sensitive detection of clozapine using a gold electrode modified with 16-mercaptohexadecanoic acid self-assembled monolayer.
Huang Fei, et al.
Talanta, 72(2), 457-462 (2007)
Modification of surfaces of silver nanoparticles for controlled deposition of silicon, manganese, and titanium dioxides.
Abdulrahman HB, et al.
Applied Surface Science, 427, 334-339 (2018)
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