366463

Nitroessigsäure-methylester

98%

• Lineare Formel: NO₂CH₂COOCH₃
• CAS-Nummer: 2483-57-0
• Molekulargewicht: 119.08
• Beilstein: 1758670
• EG-Nummer: 219-622-0
• MDL-Nummer: MFCD00075480
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24862657
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: liquid
• Brechungsindex: n20/D 1.425 (lit.)
• bp: 195-198 °C (lit.)
• Dichte: 1.294 g/mL at 25 °C (lit.)
• SMILES String: COC(=O)C[N+]([O-])=O
• InChI: 1S/C3H5NO4/c1-8-3(5)2-4(6)7/h2H2,1H3
• InChIKey: ALBSWLMUHHZLLR-UHFFFAOYSA-N

Beschreibung

Anwendung

Methyl nitroacetate may be used:

• in the preparation of aromatic and heteroaromatic linear (E)-α-nitro-arylpentenoates
• to generate phenyliodonium ylide, used in the highly enantioselective and diastereoselective Cu(I)-catalyzed cyclopropanation of alkenes
• in the preparation of methyl (Z)-2-nitro-3-(4-nitrophenyl)-2-propenoate, via reaction with 4-nitrobenzylideneaniline

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 221.0 °F - closed cup
• Flammpunkt (°C): 105 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter