242926

Fumarsäure-dimethylester

97%

• Synonym(e): (2E)-2-Butenedioic acid dimethyl ester, (E)-But-2-enedioic acid dimethyl ester, Allomaleic acid dimethyl ester, Boletic acid dimethyl ester, Dimethyl trans-ethylenedicarboxylate, Methyl fumarate, trans-1,2-Ethylenedicarboxylic acid dimethyl ester, trans-Butenedioic acid dimethyl ester
• Lineare Formel: CH₃OCOCH=CHCOOCH₃
• CAS-Nummer: 624-49-7
• Molekulargewicht: 144.13
• Beilstein: 774590
• EG-Nummer: 210-849-0
• MDL-Nummer: MFCD00064438
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24854591
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 97%
• Form: solid
• bp: 192-193 °C (lit.)
• mp (Schmelzpunkt): 102-106 °C (lit.)
• Funktionelle Gruppe: ester
• SMILES String: [H]\C(=C(\[H])C(=O)OC)C(=O)OC
• InChI: 1S/C6H8O4/c1-9-5(7)3-4-6(8)10-2/h3-4H,1-2H3/b4-3+
• InChIKey: LDCRTTXIJACKKU-ONEGZZNKSA-N
• Angaben zum Gen: human ... KEAP1(9817)

Beschreibung

Anwendung

Dimethyl fumarate can be used:

• In the preparation of an adduct [dimethyl-(+)-(11R,12R)-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylate].
• As a ligand in the synthesis of Ni(II)-based catalytic system applicable in the Negishi alkylations of N-sulfonyl aziridines with organozinc reagents.
• As a ligand to synthesize zerovalent ruthenium metal complex namely Ru(η⁶-1,3,5-cyclooctatriene)(η²-dimethyl fumarate)₂.

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H312,H315,H317,H335,H411
• P-Sätze: P261 - P264 - P271 - P273 - P280 - P302 + P352 + P312
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves