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MACULINE

MACULINE Structure
CAS No.
524-89-0
Chemical 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-
CBNumber:
CB71407645
Molecular Formula:
C13H9NO4
Molecular Weight:
243.21
MOL File:
524-89-0.mol
Modify Date:
2023/5/4 17:34:39
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MACULINE 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)

MACULINE Chemical Properties,Uses,Production

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.

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)

MACULINE Preparation Products And Raw materials

Raw materials

Preparation Products

MACULINE Suppliers

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524-89-0(MACULINE)Related Search:

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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- 524-89-0