CAS 16416-31-2|(2H38)Octadecane

Introduction:Basic information about CAS 16416-31-2|(2H38)Octadecane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name(2H38)Octadecane
CAS Number16416-31-2Molecular Weight292.728
Density0.8±0.1 g/cm3Boiling Point316.3±5.0 °C at 760 mmHg
Molecular FormulaC18D38Melting Point/
MSDS/Flash Point165.6±0.0 °C

Names

Name1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-octatriacontadeuteriooctadecane
SynonymMore Synonyms

(2H38)Octadecane BiologicalActivity

DescriptionOctadecane-d38 is the deuterium labeled Octadecane[1]. Octadecane is an alkane that is used to store thermal energy at ambient temperature as a phase change material[2].
Related CatalogResearch Areas >>OthersSignaling Pathways >>Others >>Others
In VitroStable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.  

[2]. Hossein Tafrishi, et al. Investigating the effects of adding hybrid nanoparticles, graphene and boron nitride nanosheets, to octadecane on its thermal properties. (Paper) RSC Adv., 2020, 10, 14785-14793.

Chemical & Physical Properties

Density0.8±0.1 g/cm3
Boiling Point316.3±5.0 °C at 760 mmHg
Molecular FormulaC18D38
Molecular Weight292.728
Flash Point165.6±0.0 °C
Exact Mass292.535858
LogP10.32
Vapour Pressure0.0±0.3 mmHg at 25°C
Index of Refraction1.438
InChIKeyRZJRJXONCZWCBN-UCLFVKSLSA-N
SMILESCCCCCCCCCCCCCCCCCC

Synonyms

Octadecan-d38
Perdeuterio-n-octadecan
Octadecane-d
(H)Octadecane
octatriacontadeuterio-octadecane
Octadecane-d38
2H38)-n-Octadecan
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