190144

Pyridiniumchlorchromat

98%

• Synonym(e): Pyridin-trioxochlorochromat
• Lineare Formel: C₅H₆NClCrO₃
• CAS-Nummer: 26299-14-9
• Molekulargewicht: 215.56
• Beilstein: 7054643
• EG-Nummer: 247-595-5
• MDL-Nummer: MFCD00013106
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24851416
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: solid
• Eignung der Reaktion: reagent type: oxidant
• mp (Schmelzpunkt): 205-208 °C (lit.)
• SMILES String: O[Cr](Cl)(=O)=O.c1ccncc1
• InChI: 1S/C5H5N.ClH.Cr.H2O.2O/c1-2-4-6-5-3-1;;;;;/h1-5H;1H;;1H2;;/q;;+2;;;/p-2
• InChIKey: JWIPGAFCGUDKEY-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

PCC is an important organic reagent used for oxidation reactions.

Anwendung

Stable versatile oxidizing agent for mild and selective oxidation of alcohols.

Used to oxidize an allylic methylene group in a synthesis of α,ß-unsaturated lactones from D-glucose using Grubbs-catalyzed ring-closing metathesis.

Sicherheitshinweise

• Piktogramme: GHS03,GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H272,H317,H350i,H410
• P-Sätze: P202 - P210 - P273 - P280 - P302 + P352 - P308 + P313
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Ox. Sol. 2 - Skin Sens. 1
• Lagerklassenschlüssel: 5.1B - Oxidizing hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges