375233

Dimethyl-3-methylglutarat

99%

• Lineare Formel: CH₃CH(CH₂CO₂CH₃)₂
• CAS-Nummer: 19013-37-7
• Molekulargewicht: 174.19
• NACRES: NA.22
• PubChem Substance ID: 24863375
• UNSPSC Code: 12352100
• MDL number: MFCD00075608
• Assay: 99%
• Form: liquid

Eigenschaften

• assay: 99%
• form: liquid
• refractive index: n20/D 1.425 (lit.)
• bp: 110 °C/19 mmHg (lit.)
• density: 1.052 g/mL at 25 °C (lit.)
• functional group: ester
• SMILES string: COC(=O)CC(C)CC(=O)OC
• InChI: 1S/C8H14O4/c1-6(4-7(9)11-2)5-8(10)12-3/h6H,4-5H2,1-3H3
• InChI key: YIJLMTNDXYVGPQ-UHFFFAOYSA-N

Beschreibung

General description

Dimethyl 3-methylglutarate is an ester. It participates in the synthesis of (R,Z)- muscenone, a valuable perfume ingredient.

Application

Building block for chemoenzymatic asymmetric synthesis.

Dimethyl 3-methylglutarate may be used in the synthesis of (R)- and (S)-4-amino-3-methylbutanoic acids, via initial enantioselective hydrolysis with pig liver esterase. It may be used in the preparation of optically active form of verrucarinic acid derivative. It may be used as building block for chemoenzymatic asymmetric synthesis.

Sicherheitshinweise

• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: 206.6 °F - closed cup
• flash_point_c: 97.00 °C - closed cup
• ppe: Eyeshields, Gloves