EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

undecyl mercaptan
1-mercaptoundecane

Supplier Sponsors

Name:undecane-1-thiol
CAS Number: 5332-52-5Picture of molecule3D/inchi
FDA UNII:YY1144Q77A
Nikkaji Web:J97.157J
MDL:MFCD00022097
XlogP3:5.60 (est)
Molecular Weight:188.37728000
Formula:C11 H24 S
NMR Predictor:Predict (works with chrome or firefox)
Category:information only not used for fragrances or flavors
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 257.00 to 259.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.023000 mm/Hg @ 25.00 °C. (est)
Flash Point: 220.00 °F. TCC ( 104.44 °C. )
logP (o/w): 6.027 (est)
Soluble in:
 alcohol
 water, 0.6963 mg/L @ 25 °C (est)
Insoluble in:
 water
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1-phenethyl mercaptan
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Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Endeavour Specialty Chemicals
1-Undecanethiol
Speciality Chemical Product Groups
Robinson Brothers
1-Undecanethiol
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
1-Undecanethiol
Sigma-Aldrich: Aldrich
For experimental / research use only.
1-Undecanethiol 98%
TCI AMERICA
For experimental / research use only.
1-Undecanethiol >95.0%(GC)
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: information only not used for fragrances or flavors
Recommendation for undecyl mercaptan usage levels up to:
 not for fragrance use.
 
Recommendation for undecyl mercaptan flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
NIOSH International Chemical Safety Cards:search
NIOSH Pocket Guide:search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :62570
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
undecane-1-thiol
Chemidplus:0005332525
EPA/NOAA CAMEO:hazardous materials
 
References:
 undecane-1-thiol
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):62570
Pubchem (sid):135020874
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2930.90.9190
Haz-Map:View
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
1-mercaptoundecane
1-undecane thiol
 undecane-1-thiol
1-undecanethiol
 

Articles:

PubMed:Simple and rapid mercury ion selective electrode based on 1-undecanethiol assembled Au substrate and its recognition mechanism.
PubMed:Multitechnique characterization of oligo(ethylene glycol) functionalized gold nanoparticles.
PubMed:Mixed monolayers of alkane thiols with polar terminal group on gold: Investigation of structure dependent surface properties.
PubMed:Gold nanoparticles covalently assembled onto vesicle structures as possible biosensing platform.
PubMed:Specific Neuron Placement on Gold and Silicon Nitride-Patterned Substrates through a Two-Step Functionalization Method.
PubMed:Quartz Crystal Microbalance Technique for in Situ Analysis of Supersaturation in Cooling Crystallization.
PubMed:Immobilization and surface functionalization of gold nanoparticles monitored via streaming current/potential measurements.
PubMed:Solution properties of amphiphilic telomers with multiple sugar chains and terminal alkyl chain.
PubMed:Interpretation of protein adsorption through its intrinsic electric charges: a comparative study using a field-effect transistor, surface plasmon resonance, and quartz crystal microbalance.
PubMed:Glycopolymer brushes for the affinity adsorption of RCA120: effects of thickness, grafting density, and epitope density.
PubMed:On-line removal of redox-active interferents by a porous electrode before amperometric blood glucose determination.
PubMed:Rapid Crystallization of L-Alanine on Engineered Surfaces using Metal-Assisted and Microwave-Accelerated Evaporative Crystallization.
PubMed:Amperometric immunosensor for the detection of Escherichia coli O157:H7 in food specimens.
PubMed:A molecular half-wave rectifier.
PubMed:Real-time investigation of mannosyltransferase function of a Xylella fastidiosa recombinant GumH protein using QCM-D.
PubMed:Adlayers of dimannoside thiols on gold: surface chemical analysis.
PubMed:Self-assembled monolayer based impedimetric platform for food borne mycotoxin detection.
PubMed:Molecularly engineered charge-conversion of proteins for sensitive biosensing.
PubMed:Charge transport and rectification in arrays of SAM-based tunneling junctions.
PubMed:Bioactivity of immobilized EGF on self-assembled monolayers: optimization of the immobilization process.
PubMed:Rectified tunneling current response of bio-functionalized metal-bridge-metal junctions.
PubMed:Local probe oxidation of self-assembled monolayers on hydrogen-terminated silicon.
PubMed:Controlled assembly of gold nanoparticles and graphene oxide sheets on dip pen nanolithography-generated templates.
PubMed:Formation of efficient electron transfer pathways by adsorbing gold nanoparticles to self-assembled monolayer modified electrodes.
PubMed:Bioelectrochemical sensing based on single stranded deoxyribonucleic acid-carbon nanotubes covalently attached on gold electrodes.
PubMed:Reversible phase transfer of (CdSe/ZnS) quantum dots between organic and aqueous solutions.
PubMed:Development of surface plasmon resonance immunosensor through metal ion affinity and mixed self-assembled monolayer.
PubMed:Enzyme immunoassay using a reusable extended-gate field-effect-transistor sensor with a ferrocenylalkanethiol-modified gold electrode.
PubMed:Extended-gate FET-based enzyme sensor with ferrocenyl-alkanethiol modified gold sensing electrode.
PubMed:Signal enhancement for gene detection based on a redox reaction of [Fe(CN)(6)](4-) mediated by ferrocene at the terminal of a peptide nucleic acid as a probe with hybridization-amenable conformational flexibility.
PubMed:Biotin-containing phospholipid vesicle layer formed on self-assembled monolayer of a saccharide-terminated alkyl disulfide for surface plasmon resonance biosensing.
PubMed:Voltammetric investigation of surface-confined proteins.
PubMed:The quartz crystal microbalance: a new tool for the investigation of the bioadhesion of diatoms to surfaces of differing surface energies.
PubMed:Pressure-induced restructuring of a monolayer film nanojunction produces threshold and power law conduction.
PubMed:Development of a faradic impedimetric immunosensor for the detection of Salmonella typhimurium in milk.
PubMed:Effect of self-assembled monolayers (SAMs) in binding glucose oxidase for electro-enzymatic glucose sensor with gold electrodes.
PubMed:Complement activation on surfaces carrying amino groups.
PubMed:Piezoelectric biosensors for biorecognition analysis: application to the kinetic study of HIV-1 Vif protein binding to recombinant antibodies.
PubMed:Size-tuneable and micro-patterned iron nanoparticles derived from biomolecules via microcontact printing SAM-modified substrates and controlled-potential electrolyses.
PubMed:Cholesterol biosensor based on amino-undecanethiol self-assembled monolayer using surface plasmon resonance technique.
PubMed:Localized surface plasmon resonance biosensor using silver nanostructures fabricated by glancing angle deposition.
PubMed:Self-assembled monolayers on mercury probed in a modified surface force apparatus.
PubMed:Ion-channel sensors based on ETH 1001 ionophore embedded in charged-alkanethiol self-assembled monolayers on gold electrode surfaces.
PubMed:Culturing neuron cells on electrode with self-assembly monolayer.
PubMed:Separation of tricomponent protein mixtures with triblock nanorods.
PubMed:Formation of supported phospholipid bilayers on molecular surfaces: role of surface charge density and electrostatic interaction.
PubMed:Microstructuring of phospholipid bilayers on gold surfaces by micromolding in capillaries.
PubMed:Reversible covalent patterning of self-assembled monolayers on gold and silicon oxide surfaces.
PubMed:Improving neuron-to-electrode surface attachment via alkanethiol self-assembly: an alternating current impedance study.
PubMed:Imaging the binding ability of proteins immobilized on surfaces with different orientations by using liquid crystals.
PubMed:Adhesion and rupture of liposomes mediated by electrostatic interaction monitored by thickness shear mode resonators.
PubMed:Real-time quantification of methanol in plants using a hybrid alcohol oxidase-peroxidase biosensor.
PubMed:Labelling and binding of poly-(L-lysine) to functionalised gold surfaces. Combined FT-IRRAS and XPS characterisation.
 
Notes:
None found
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