234524

Chlorthioameisensäure-O-phenylester

99%

• Synonym(e): Phenyl thionochloroformate
• Lineare Formel: ClC(S)OC₆H₅
• CAS-Nummer: 1005-56-7
• Molekulargewicht: 172.63
• Beilstein: 774830
• EG-Nummer: 213-736-4
• MDL-Nummer: MFCD00004920
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24854046
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.581 (lit.)
• bp: 81-83 °C/6 mmHg (lit.)
• Dichte: 1.248 g/mL at 25 °C (lit.)
• SMILES String: ClC(=S)Oc1ccccc1
• InChI: 1S/C7H5ClOS/c8-7(10)9-6-4-2-1-3-5-6/h1-5H
• InChIKey: KOSYAAIZOGNATQ-UHFFFAOYSA-N

Beschreibung

Anwendung

Reagent for thionocarbonylation of unprotected thymine nucleosides. Forms phenoxythiocarbonyl esters of protected ribonucleosides which can be reduced by tributyltin hydride (cat. no. 234788) to deoxyribonucleosides.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Gefahreneinstufungen: Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 177.8 °F - closed cup
• Flammpunkt (°C): 81 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter