1-Octadecanethiol
Product Information
Molecular Formula
C18H38S
Molecular Weight
286.56
Description
1-Octadecanethiol (CAS# 2885-00-9) is a useful research chemical.
Synonyms
octadecane-1-thiol
IUPAC Name
octadecane-1-thiol
SMILES
CCCCCCCCCCCCCCCCCCS
InChI
InChI=1S/C18H38S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3
InChI Key
QJAOYSPHSNGHNC-UHFFFAOYSA-N
Boiling Point
204-210 °C (11 mmHg)
Melting Point
30-33 °C
Flash Point
12 °C
Purity
N/A
Density
0.847 g/cm3
Solubility
Insoluble
Appearance
White powder with an extremely unpleasant smell
Application
1-Octadecanethiol is used in chemical organic synthesis; in synthetic rubber processing, and in tarnish-preventing agents.
Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Refractive Index
1.3610
Stability
Stability Combustible. Stable. Incompatible with strong oxidizing agents, bases, reducing agents, alkali metals.
LogP
7.17770
Vapor Pressure
4.59E-05mmHg at 25°C
Decomposition
366 °c
Safety Information
Hazards
H315 H319 H335
Precautionary Statement
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501
Signal Word
Warning
Computed Properties
XLogP3
9.4
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
16
Exact Mass
286.26942239 g/mol
Monoisotopic Mass
286.26942239 g/mol
Topological Polar Surface Area
1Ų
Heavy Atom Count
19
Formal Charge
0
Complexity
145
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114010527-A | Artificial melanin hair dye with moisturizing function and preparation method and use method thereof | 2021-12-16 |
| CN-113998676-A | Method for preparing mercury selenide nanocrystalline by solvothermal method | 2021-12-10 |
| CN-114100543-A | Vinyl polymer and continuous bulk polymerization method and reaction device thereof | 2021-12-07 |
| CN-114181482-A | Filled polytetrafluoroethylene dispersion resin and preparation method thereof | 2021-11-29 |
| CN-114106833-A | Method for preparing tellurium-cadmium-mercury quantum dots through ion exchange | 2021-11-22 |
| CN-113930116-A | Protective agent for asphalt concrete surface treatment and preparation method thereof | 2021-11-06 |
| CN-113972045-A | Method for preparing anti-vulcanization thick film chip resistor | 2021-10-26 |
| CN-113845791-A | Self-emulsifying metal protection treatment fluid based on amphoteric sulfhydryl compound | 2021-10-13 |
| CN-113876630-A | Preparation method and application of antibacterial, anti-adhesion, acid-resistant, antifouling and hydrophobic tooth protective agent | 2021-09-30 |
| CN-114134702-A | Preparation method of fluorine-free electrostatic spinning waterproof moisture-permeable membrane based on sulfenyl-alkene photochemical reaction | 2021-09-29 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 22966486 | 2012-11-07 | Introducing cymantrene labels into scattering scanning near-field infrared microscopy | The Analyst |
| 22542442 | 2012-10-26 | Preparation of porous polymer monoliths featuring enhanced surface coverage with gold nanoparticles | Journal of chromatography. A |
| 22978680 | 2012-10-16 | Origin of the contact angle hysteresis of water on chemisorbed and physisorbed self-assembled monolayers | Langmuir : the ACS journal of surfaces and colloids |
| 22870508 | 2012-09-21 | New insight into the electrochemical desorption of alkanethiol SAMs on gold | Physical chemistry chemical physics : PCCP |
| 22579335 | 2012-09-01 | Surface-enhanced Raman spectroscopy for detection of toxic amyloid β oligomers adsorbed on self-assembled monolayers | Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy |
| 22775468 | 2012-08-28 | Role of self-assembled monolayer passivation in electrical transport properties and flicker noise of nanowire transistors | ACS nano |
| 23038293 | 2012-07-30 | Integration of short gold nanoparticles chain on SOI waveguide toward compact integrated bio-sensors | Optics express |
| 22680252 | 2012-07-17 | Molecular adsorption on ZnO(1010) single-crystal surfaces: morphology and charge transfer | Langmuir : the ACS journal of surfaces and colloids |
| 22614584 | 2012-05-20 | Use of attenuated total reflectance Fourier transform infrared spectroscopy to monitor the development of lipid aggregate structures | Applied optics |
| 22410157 | 2012-04-13 | Synthesis of sulfo/vinyl biphasic silica hybrid monolithic capillary column and its application to on-column preconcentration for capillary electrochromatography | Journal of chromatography. A |
