8.18316

(2S,5SR)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropyl- 5-methylpyrazine

for synthesis

• Synonym(e): (2S,5SR)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropyl- 5-methylpyrazine, Schoellkopf-Hartwig-Reagent, Bislactimether
• Empirische Formel (Hill-System): C₁₀H₁₈N₂O₂
• CAS-Nummer: 116907-51-8
• Molekulargewicht: 198.26
• MDL number: MFCD28391789
• NACRES: NA.22
• UNSPSC Code: 12352112
• Form: liquid

Eigenschaften

• Quality Segment: 200
• form: liquid
• bp: 103-104 °C/21 hPa
• density: 1.00 g/cm³ at 20 °C
• storage temp.: 2-30°C

Beschreibung

Analysis Note

Assay isomers (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.001 - 1.003
Spec. rotation [α²0/D (undiluted): 60.0 - 65.0 °
Identity (IR): passes test

Sicherheitshinweise

• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable