1,1'-Ethyne-1,2-diyldi(2H5)benzene

Modify Date: 2024-01-20 21:04:51

1,1'-Ethyne-1,2-diyldi(2H5)benzene structure	Common Name	1,1'-Ethyne-1,2-diyldi(2H5)benzene
	CAS Number	19339-46-9	Molecular Weight	188.291
	Density	1.1±0.1 g/cm3	Boiling Point	300.0±11.0 °C at 760 mmHg
	Molecular Formula	C₁₄D₁₀	Melting Point	58-60ºC(lit.)
	MSDS	Chinese USA	Flash Point	126.0±13.4 °C

Use of 1,1'-Ethyne-1,2-diyldi(2H5)benzene

1,2-Diphenylethyne-d10 is the deuterium labeled 1,2-Diphenylethyne[1].

Name	1,2,3,4,5-pentadeuterio-6-[2-(2,3,4,5,6-pentadeuteriophenyl)ethynyl]benzene
Synonym	More Synonyms

Description	1,2-Diphenylethyne-d10 is the deuterium labeled 1,2-Diphenylethyne[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	Stable 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.

Density	1.1±0.1 g/cm3
Boiling Point	300.0±11.0 °C at 760 mmHg
Melting Point	58-60ºC(lit.)
Molecular Formula	C₁₄D₁₀
Molecular Weight	188.291
Flash Point	126.0±13.4 °C
Exact Mass	188.141022
LogP	4.78
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.623

1,1'-Ethyne-1,2-diyldi(2H5)benzene MSDS(Chinese)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3

Precursor 0
DownStream 4
CAS#:645-49-8 trans-Stilbene CAS#:103-30-0 diphenylethylene CAS#:806-71-3 1,2,3,4-Tetraph... CAS#:103-29-7 Bibenzyl

Benzene-d, 1,1'-(1,2-ethynediyl)bis-

Tolan-d10

1,1'-(1,2-Ethynediyl)di(H)benzene

1,1'-Ethyne-1,2-diyldi(H)benzene

bis-pentadeuteriophenyl-ethyne

MFCD01074007

d10-diphenylacetylene

Diphenylacetylene-d10