261483

N,N-Dimethylacetamid-dimethylacetal

90%

• Synonym(e): 1,1-Dimethoxy-N,N-dimethylethylamin
• Lineare Formel: CH₃C(OCH₃)₂N(CH₃)₂
• CAS-Nummer: 18871-66-4
• Molekulargewicht: 133.19
• Beilstein: 1420865
• MDL-Nummer: MFCD00008476
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855813
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 90%
• Form: liquid
• Brechungsindex: n20/D 1.411 (lit.)
• bp: 118 °C (lit.)
• Dichte: 0.911 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: amine; ether
• SMILES String: COC(C)(OC)N(C)C
• InChI: 1S/C6H15NO2/c1-6(8-4,9-5)7(2)3/h1-5H3
• InChIKey: FBZVZUSVGKOWHG-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Claisen type reaction of N,N-dimethylacetamide dimethyl acetal using optically active trans-3-penten-2-ol as substrate has been investigated.

Anwendung

N,N-Dimethylacetamide dimethyl acetal has been used as:

• one carbon inserting synthon in preparation of pyrimido[1,2-a][1,3,5]triazin-6-ones
• reagent for the synthesis of amides, diacylamines and heterocycles

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H225,H302,H311 + H331,H315,H319,H335,H371
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311 - P308 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 2 - STOT SE 3
• Zielorgane: Eyes,Central nervous system, Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 46.4 °F - closed cup
• Flammpunkt (°C): 8 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter