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Merck
모든 사진(1)

주요 문서

674435

Sigma-Aldrich

16-Mercaptohexadecanoic acid

98%

동의어(들):

MHDA

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250 MG
₩435,841

₩435,841


출고 가능일2025년 4월 23일세부사항


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250 MG
₩435,841

About This Item

Linear Formula:
HS(CH2)15CO2H
CAS Number:
Molecular Weight:
288.49
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.23

₩435,841


출고 가능일2025년 4월 23일세부사항


벌크 견적 요청

Quality Level

분석

98%

양식

solid

mp

65-69 °C

저장 온도

2-8°C

SMILES string

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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일반 설명

16-Mercaptohexadecanoic acid (MHA) is an alkanethiol with long chained −CH2 groups, which form a self-assembled monolayer (SAM) on a wide range of substrates.[1]

애플리케이션

Formation of interchain carboxylic anhydrides on self-assembled monolayers with Fluoro N,N,N′,N′-tetramethylforamidinium hexafluorophosphate.[2] This compound is used in self-assembly to produce hydrophilic SAMs. The resulting monolayers which are terminated with carboxylic acids can be further functionalized[3] with various amines and alcohols to introduce more complex end groups or multiple layers.[4]
MHA forms a SAM on gold surfaces by pen lithography (PPL). It finds potential application in bio-engineering.[5][6] It can also be used to functionalize gold-dypiramids, which can fabricate nano-resonators for shell-isolated nanoparticle enhanced Raman-spectroscopy (SHINERS).[7]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Dipyramidal- Au@ SiO2 nanostructures: new efficient electromagnetic nanoresonators for Raman spectroscopy analysis of surfaces.
Kolataj K, et al.
Applied Surface Science (2018)
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
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
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
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)

문서

Recent research highlights tunable properties of inorganic nanoparticles, driving interest in optoelectronics.

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

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