229172

1,2-Diethylhydrazin -dihydrochlorid

• Lineare Formel: C₂H₅NHNHC₂H₅ · 2HCl
• CAS-Nummer: 7699-31-2
• Molekulargewicht: 161.07
• MDL-Nummer: MFCD00012523
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24853733
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• mp (Schmelzpunkt): 169 °C (dec.) (lit.)
• Funktionelle Gruppe: amine
• SMILES String: Cl[H].Cl[H].CCNNCC
• InChI: 1S/C4H12N2.2ClH/c1-3-5-6-4-2;;/h5-6H,3-4H2,1-2H3;2*1H
• InChIKey: NMTDWUVFGOBBAX-UHFFFAOYSA-N

Beschreibung

Anwendung

1,2-Diethylhydrazine dihydrochloride was used in the synthesis of 4,5-dihydro-pyrazole, pyrazolidine and 1,2-dihydro-phthalazine derivatives.

Reactant involved in:

• Bromopyridazinedione-mediated protein and peptide bioconjugation
• Synthesis of human neutrophil proteinase 3 inhibitors
• Three-component cascade processes for sythesis of aminoisoindolones and phthalazones
• Stereoselective heterocyclization for synthesis of substituted hexahydropyrazolodiazepinecarboxylates
• Synthesis of azacycloalkanes, isoindoles, pyrazole, pyrazolidine, and phthalazine derivatives

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H312 + H332,H315,H319,H335,H350
• P-Sätze: P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - 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): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P2 (EN 143) respirator cartridges