194719

Vincamin

98%

• Empirische Formel (Hill-System): C₂₁H₂₆N₂O₃
• CAS-Nummer: 1617-90-9
• Molekulargewicht: 354.44
• EG-Nummer: 216-576-3
• MDL-Nummer: MFCD00078054
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24851332
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Optische Aktivität: [α]23/D +42.8°, c = 1 in pyridine
• mp (Schmelzpunkt): 232 °C (dec.) (lit.)
• SMILES String: CC[C@@]12CCCN3CCc4c(C13)n(c5ccccc45)[C@](O)(C2)C(=O)OC
• InChI: 1S/C21H26N2O3/c1-3-20-10-6-11-22-12-9-15-14-7-4-5-8-16(14)23(17(15)18(20)22)21(25,13-20)19(24)26-2/h4-5,7-8,18,25H,3,6,9-13H2,1-2H3/t18-,20+,21+/m1/s1
• InChIKey: RXPRRQLKFXBCSJ-GIVPXCGWSA-N

Beschreibung

Anwendung

Vincamine can be used as a starting material to synthesize:

• Vincamine acid, which is employed as a precursor in the synthesis of vinpocetine by dehydration and esterification using sulfuric acid.
• Apovincamine using iron(III) perchlorate.
• (-)-Criocerine via one-step iodination reaction.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302
• P-Sätze: P264 - P270 - P301 + P312 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves