1-UNDECANETHIOL

1-UNDECANETHIOL Basic information
Product Name:1-UNDECANETHIOL
Synonyms:N-UNDECYL MERCAPTAN;UNDECANETHIOL;undecane-1-thiol;Undecyl mercaptan;1-UNDECANETHIOL;1-UNDECANETHIOL 95+%;1-Undecanethiol,1-UDT, 11-Mercapto-1-undecanol, Undecyl Mercaptan;1-Undecanethiol 98%
CAS:5332-52-5
MF:C11H24S
MW:188.37
EINECS:
Product Categories:Self Assembly&Contact Printing;Self-Assembly Materials;Thiols
Mol File:5332-52-5.mol
1-UNDECANETHIOL Structure
1-UNDECANETHIOL Chemical Properties
Melting point -3°C(lit.)
Boiling point 103-104 °C3 mm Hg(lit.)
density 0.841 g/mL at 25 °C(lit.)
refractive index n20/D 1.459(lit.)
Fp 220 °F
Water Solubility Insoluble in water
form clear liquid
pka10.50±0.10(Predicted)
Specific Gravity0.847
color Colorless to Almost colorless
Stability:Stable. Incompatible with strong oxidizing agents.
LogP6.027 (est)
CAS DataBase Reference5332-52-5(CAS DataBase Reference)
EPA Substance Registry System1-Undecanethiol (5332-52-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37/39
RIDADR UN 1228 3/PG 3
WGK Germany 3
HS Code 2930.90.9250
MSDS Information
ProviderLanguage
SigmaAldrich English
1-UNDECANETHIOL Usage And Synthesis
Chemical Propertiesliquid
UsesUDT can be used to functionalize polycarbonate filter membrane for immunological experiments which can further be used in the fabrication of plasmonic flow through biosensor based applications. SAM of UDT can be used in the colloidal gold enhanced immunoassay. It may be used to form SAM on quartz crystal microbalance (QCM) gold electrodes which can be used as adhesive intermediate layers.
General DescriptionLiquid with a bad smell. Mp: -3°C; bp: 259.5°C. Density: 0.841 g cm-3 at 25°C.
Reactivity Profile1-UNDECANETHIOL is incompatible with oxidizing agents, strong acids and strong bases, alkali metals, and nitric acid. Can react with water, steam or acids to produce toxic and flammable vapors. Reacts violently with powerful oxidizing agents such as calcium hypochlorite(Ca(OCl)2) to generate SOx. Reacts with hydrides to form flammable H2 gas; reacts with halogenated hydrocarbons to yield HX. Reacts exothermically with aldehydes. Emits toxic compounds of sulfur when when heated to decomposition.
1-UNDECANETHIOL Preparation Products And Raw materials
Preparation ProductsDI-N-UNDECYLDISULPHIDE
11-Ferrocenyl-1-Undecanethiol RARECHEM AL BO 1181 11-AMINO-1-UNDECANETHIOL HYDROCHLORIDE,11-AMINO-1-UNDECANETHIOL 4-HEXADECYLSULFONYLANILINE 1-Methoxy-3-undecanethiol 2-Methyl-2-undecanethiol TRILAURYL TRITHIOPHOSPHITE 11-MERCAPTOUNDECANOIC ACID 2-undecanethiol PALMITALDEHYDE/SODIUM BISULFITE ADDITION COMPOUND 11-Hydroxy-1-undecanethiol, 11-Hydroxy-1-undecanthiol, 11-Hydroxyundecane-1-thiol,11-Mercapto-1-undecanethiol,11-Hydroxy-1-Undecanethiol N-TRIDECYL MERCAPTAN 1-DODECANESULFONYL CHLORIDE N-DODECYL THIOCYANATE 2-HYDROXYETHYL N-DODECYL SULFIDE 3-Methyl-3-undecanethiol N-UNDECYL MERCAPTAN, (1-UNDECANETHIOL) 1-HEXADECANESULFONIC ACID SODIUM SALT

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