Direkt zum Inhalt
Merck

374857

Sigma-Aldrich

3,5-Bis(trifluormethyl)phenylisocyanat

98%

Synonym(e):

1-Isocyanato-3,5-bis(trifluoromethyl)benzene, 3,5-Di(trifluoromethyl)phenyl isocyanate

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

Lineare Formel:
(CF3)2C6H3NCO
CAS-Nummer:
Molekulargewicht:
255.12
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Qualitätsniveau

Assay

98%

Form

liquid

Brechungsindex

n20/D 1.43 (lit.)

Dichte

1.476 g/mL at 25 °C (lit.)

Funktionelle Gruppe

fluoro
isocyanate

SMILES String

FC(F)(F)c1cc(cc(c1)C(F)(F)F)N=C=O

InChI

1S/C9H3F6NO/c10-8(11,12)5-1-6(9(13,14)15)3-7(2-5)16-4-17/h1-3H

InChIKey

NRSSOFNMWSJECS-UHFFFAOYSA-N

Anwendung

3,5-Bis(trifluoromethyl)phenyl isocyanate may be used in following studies:
  • Chemical derivatization of amino-functionalized model surfaces.
  • Preparation of arylaminothiocarbonylpyridinium zwitterionic salts, via an exothermic reaction with 4-pyrrolidinopyridine.
  • Synthesis of (S)-3-hydroxymethyl-2-methoxymethoxy-2′-(3-(3,5-bis(trifluoromethyl)phenyl)uryl-benzyl)-1,10-binaphthalene.
  • Synthesis of 1-[3,5-bis(trifluoromethyl) phenyl]-3-(2-pyridyl)thiourea, via reaction with 2-amino pyridine in MeCN.

Piktogramme

Health hazardExclamation mark

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flammpunkt (°F)

154.4 °F - closed cup

Flammpunkt (°C)

68 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Huadong Yue et al.
Acta crystallographica. Section E, Structure reports online, 64(Pt 5), o858-o858 (2008-01-01)
The title compound, C(14)H(9)F(6)N(3)S, exhibits a nearly planar conformation in the solid state, with a dihedral angle between the planes of the benzene and pyridine rings of 14.86 (3)°. The pyridine N atom allows for the formation of a six-membered N-H⋯N(py)
Utsab Manna et al.
Dalton transactions (Cambridge, England : 2003), 46(35), 11956-11969 (2017-08-31)
A rationally designed ortho-phenylenediamine based trifluoromethyl meta-disubstituted bis-urea receptor (L) exhibits effective, consistent and systematic binding in its neutral form towards smaller spherical halides (fluoride, chloride, bromide and iodide), and relatively larger planar carbonate and tetrahedral sulphate oxyanions. All the
Kazuaki Ishihara et al.
Organic letters, 10(11), 2187-2190 (2008-04-30)
The exothermic reaction of 3,5-bis(trifluoromethyl)phenyl or 4-nitrophenyl isothiocyanate with 4-pyrrolidinopyridine (PPY) gave the corresponding arylaminothiocarbonylpyridinium salts in quantitative yields. These novel zwitterionic salts were effective as organocatalysts for the transesterification reaction of an equimolar mixture of methyl carboxylates and alcohols
Effects of ring substituents on enantioselective recognition of amino alcohols and acids in uryl-based binol receptors.
Nandhakumar R, et al.
Tetrahedron, 64(33), 7704-7708 (2008)
Nora Graf et al.
Analytical and bioanalytical chemistry, 396(2), 725-738 (2009-11-06)
The determination of amino groups on surfaces capable of binding biomolecules is important for the understanding and optimization of technologically relevant coupling processes. In this study, three different types of amino-functionalized model surfaces, amino thiolate on Au, amino siloxane on

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.