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Sigma-Aldrich

11-Bromo-1-undecanethiol

99%

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About This Item

Linear Formula:
Br(CH2)10CH2SH
CAS Number:
116129-34-1
Molecular Weight:
267.27
MDL number:
MFCD12406810
UNSPSC Code:
12352103
PubChem Substance ID:
329762283
NACRES:
NA.23

Quality Level

100

assay

99%

form

liquid

refractive index

n20/D 1.501

density

1.128 g/mL at 25 °C

storage temp.

−20°C

SMILES string

SCCCCCCCCCCCBr

InChI

1S/C11H23BrS/c12-10-8-6-4-2-1-3-5-7-9-11-13/h13H,1-11H2

InChI key

IKVISLWYYHGTTN-UHFFFAOYSA-N

Related Categories

General description

11-Bromo-1-undecanethiol (BrUDT) is a bromo-terminated alkanethiol that forms a self-assembled monolayer(SAM) on a variety of surfaces. It can modify the surface characteristics by forming a bond between the sulfur groups and surface atoms.

Application

BrUDT forms a protective SAM on gold nanoparticles, which can be potentially used in biomedical applications for the fabrication of in vivo sensors. It can also be mixed with dodecanethiol, which can be coated on gold nanoparticles for the synthesis of gasotransmitters.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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