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16588-74-2 - 3,5-Bis(trifluoromethyl)phenyl isocyanate, 98% - L09582 - Alfa Aesar

L09582 3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%

CAS-Nummer
16588-74-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 27,99
5g 88,00
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3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%

MDL
MFCD00013559

Chemische Eigenschaften

Formel
C9H3F6NO
Molmasse
255.12
Siedepunkt
62°/2mm
Flammpunkt
67°(152°F)
Dichte
1.476
Brechungsindex
1.4300
Sensitivität
Moisture Sensitive
Löslichkeit
Hydrolyzes with water.

Anwendungen

3,5-Bis(trifluoromethyl)phenyl isocyanate is used in 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.

Bemerkungen

Moisture Sensitive. Protect from heat. Store away from heat and oxidizing agents. Store under dry inert gas. Protect from humidity and water. Incompatible with heat, amines, alcohols and oxidizing agents.

Literaturverweise

Nora Graf; Andreas Lippitz; Thomas Gross; Falko Pippig; Andreas Holländer; Wolfgang E S Unger. Determination of accessible amino groups on surfaces by chemical derivatization with 3,5-bis(trifluoromethyl)phenyl isothiocyanate and XPS/NEXAFS analysis.Analytical and Bioanalytical Chemistry.2010, 396 (2), 725-738.

Kazuaki Ishihara; Masatoshi Niwa; Yuji Kosugi. Zwitterionic salts as mild organocatalysts for transesterification.Organic Letters.2008, 10 (11), 2187-2190.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H331-H302-H315-H319-H335-H334-H227

Toxic if inhaled. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Combustible liquid.

Sicherheitshinweise: P260-P280h-P305+P351+P338-P309-P310

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Weitere Referenzen

Beilstein
542272
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2929.10
TSCA
No

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