MACULINE
MACULINE Basic information
- Product Name:
- MACULINE
- Synonyms:
-
- MACULINE
- 1,3-Dioxolo[4,5-g]furo[2,3-b]quino
- 9-Methoxy-1,3-dioxolo[4,5-g]furo[2,3-b]quinoline
- 1,3-Dioxolo[4,5-g]furo[2,3-b]quinoline, 9-methoxy-
- CAS:
- 524-89-0
- MF:
- C13H9NO4
- MW:
- 243.21
- Mol File:
- 524-89-0.mol
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MACULINE Chemical Properties
- Melting point:
- 196-7°C
- Boiling point:
- 386.08°C (rough estimate)
- Density
- 1.2929 (rough estimate)
- refractive index
- 1.5880 (estimate)
- pka
- 7.47±0.20(Predicted)
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MACULINE Usage And Synthesis
Description
A furoquinoline alkaloid present in Flindersia dissosperrna and F. rnaculosa Lindl., the base crystallizes from MeOH or EtOH as colourless needles. The base is characterized as the hydrochloride, m.p. 205-2100 C (dec.) which is best obtained from dilute HCI and the picrate, m.p. 198°C (dec.). The structure has been determined mainly on the basis of the fragmentation pattern of the mass spectrum.
Definition
ChEBI: Maculine is an oxacycle, an organonitrogen heterocyclic compound and an organic heterotricyclic compound.
References
Brownetal.,AustraI.J. Chern., 7, 180(1954) Gell, Hughes, Ritchie., ibid, 8,422 (1955) Mass spectrum: Clugston, MacLean., Can. J. Chern., 43, 2516 (1965)