Triphenylphosphine sulfide - CAS 3878-45-3

Catalog:	BB023757
Product Name:	Triphenylphosphine sulfide
CAS:	3878-45-3
Synonyms:	triphenyl(sulfanylidene)-lambda5-phosphane

Technical Data

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Computed Properties

IUPAC Name:	triphenyl(sulfanylidene)-λ5-phosphane
Description:	Triphenylphosphine sulfide (CAS# 3878-45-3) is used in the biomimetc reduction of sulfric acid.
Molecular Weight:	294.35
Molecular Formula:	C18H15PS
Canonical SMILES:	C1=CC=C(C=C1)P(=S)(C2=CC=CC=C2)C3=CC=CC=C3
InChI:	InChI=1S/C18H15PS/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChI Key:	VYNGFCUGSYEOOZ-UHFFFAOYSA-N
Boiling Point:	428.7 ℃ at 760 mmHg
Density:	1.2 g/cm³
Appearance:	White crystalline solid
MDL:	MFCD00004917
LogP:	4.09300

Publication Number	Title	Priority Date
CN-113321643-A	Intermediate, preparation method and application thereof in synthesizing vincamine	20210617
CN-111825715-A	Synthesis method of triphenylphosphine derivative tri- (R-phenyl) phosphine	20200716
CN-111905723-A	Preparation method of palladium catalyst, catalyst and application	20200714
WO-2021171557-A1	Thermosetting resin composition, and transesterification catalyst	20200228
WO-2021172307-A1	Thermosetting resin composition and transesterification reaction catalyst	20200228

PMID	Publication Date	Title	Journal
21983881	20111128	Halogenation of (phosphine chalcogenide)gold(I) halides; some unexpected products	Dalton transactions (Cambridge, England : 2003)
20412650	20100401	Determination of elemental sulfur in gasoline by gas chromatography with on-column injection and flame ionization detection following derivatization with triphenylphosphine	Journal of chromatographic science
20449432	20100221	Cycloaurated triphenylphosphine-sulfide and -selenide	Dalton transactions (Cambridge, England : 2003)
19038497	20090615	Sorption potential of impregnated charcoal for removal of heavy metals from phosphoric acid	Journal of hazardous materials
18222037	20080815	Separation and subsequent determination of low radioactivity levels of radium by extraction scintillation	Journal of hazardous materials

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Related Functional Groups

Phosphorus Compounds

[3366-72-1]
P-TOLYL-PHOSPHONIC ACID
[20345-61-3]
Ethyl 2-(diethoxyphosphoryl)prop-2-enoate
[188945-44-0]
Ethyl 2-bis(2-propan-2-ylphenoxy)phosphorylacetate
[26342-16-5]
ethyl 3-(diethoxyphosphoryl)benzoate
[1474-78-8]
Ethyl diethoxyphosphinylformate
[1832-53-7]
Ethyl methylphosphonate

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GHS Hazard Statement:	H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement:	P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501
Signal Word:	Warning

Complexity:	281
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	294.06320865
Formal Charge:	0
Heavy Atom Count:	20
Hydrogen Bond Acceptor Count:	1
Hydrogen Bond Donor Count:	0
Isotope Atom Count:	0
Monoisotopic Mass:	294.06320865
Rotatable Bond Count:	3
Topological Polar Surface Area:	32.1 Å²
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	4.6