undecyl mercaptan

1-mercaptoundecane

CAS: 5332-52-5 C11 H24 S MW: 188.37728000

Identification

Nameundecyl mercaptan
IUPACundecane-1-thiol
CAS Number5332-52-5
FDA UNIIYY1144Q77A
Molecular FormulaC11 H24 S
Molecular Weight188.37728000
MDL NumberMFCD00022097
Nikkaji NumberJ97.157J
XlogP35.60 (est)

Regulatory

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 mmHg @ 25.00 °C. (est)
Flash Point 220.00 °F. TCC ( 104.44 °C. )
logP (o/w) 6.027 (est)
Soluble in alcohol
Insoluble in water
Similar Items note

No sensory data available

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryinformation only not used for fragrances or flavors
Recommendation for undecyl mercaptan usage levels up tonot for fragrance use.
Recommendation for undecyl mercaptan flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

1- mercaptoundecane 1- undecane thiol undecane-1-thiol 1- undecanethiol 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. 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