370142

(S)-(−)-2-Hydroxy-N-methylsuccinimid

97%

• Synonym(e): (S)-(−)-3-Hydroxy-1-methyl-2,5-pyrrolidindion
• Empirische Formel (Hill-System): C₅H₇NO₃
• CAS-Nummer: 104612-35-3
• Molekulargewicht: 129.11
• Beilstein: 4350458
• MDL-Nummer: MFCD00221501
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24863060

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: solid
• Optische Aktivität: [α]20/D −75°, c = 3.5 in ethanol
• mp (Schmelzpunkt): 82-87 °C (lit.)
• SMILES String: CN1C(=O)C[C@H](O)C1=O
• InChI: 1S/C5H7NO3/c1-6-4(8)2-3(7)5(6)9/h3,7H,2H2,1H3/t3-/m0/s1
• InChIKey: NLKACWKSCREJEL-VKHMYHEASA-N

Beschreibung

Anwendung

(S)-(-)-2-Hydroxy-N-methylsuccinimide may be used as a chiral auxiliary to enhance the diastereomeric excess of the Diels-Alder adducts formed in asymmetric Diels-Alder reactions.

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: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves