4,8-Dimethoxyfuro[2,3-b]quinolin-7-ol
- CAS NO.：5876-17-5
- Empirical Formula: C13H11NO4
- Molecular Weight: 245.23
- MDL number: MFCD00582423
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-03 18:03:33
![4,8-Dimethoxyfuro[2,3-b]quinolin-7-ol Structural](https://img.chemicalbook.in/CAS/GIF/5876-17-5.gif)
What is 4,8-Dimethoxyfuro[2,3-b]quinolin-7-ol?
Description
A further Haplophyllum alkaloid, this base occurs in H. perforatum (MB) Kar. et Kir. and in H. robustum Bge. It crystallizes as small colourless needles from MeOH and has been characterized as the crystalline hydrochloride, m.p. 168- 9°C. The base may be isomerized to isohaplopine, which forms colourless rods from MeOH with m.p. 170-2°C.
Definition
ChEBI: Haplopine is an oxacycle, an organonitrogen heterocyclic compound and an organic heterotricyclic compound.
References
Sidyakin, Yunusov, Dokl. Akad. Nauk. Uzbek SSR, 4, 39 (1962)
Fakhritdinova, Sidyakin, Yunusov,Khim.Prir. Soedin., 1, 107 (1965)
Properties of 4,8-Dimethoxyfuro[2,3-b]quinolin-7-ol
| Melting point: | 202-204 °C |
| Boiling point: | 431.2±40.0 °C(Predicted) |
| Density | 1.361±0.06 g/cm3(Predicted) |
| pka | 5.60±0.30(Predicted) |
Safety information for 4,8-Dimethoxyfuro[2,3-b]quinolin-7-ol
Computed Descriptors for 4,8-Dimethoxyfuro[2,3-b]quinolin-7-ol
New Products
Indole Methyl Resin tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Boc-His(Boc)-OH 2-CTC Resin 4-Chloro-7-tosy1-7Hpyrrolo[2,3-d]pyrimidine 5,7-Dibromo-1H-indole 2,5-dichloro-N-hydroxy-4,6-dimethylpyridine-3-carboximidamide 2,2-Dimethoxy-7-azaspiro[3.5]nonane hydrochloride 4-chloromethyl-5-methyl-1,3-dioxol-2-one (DMDO-Cl) R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDIIMIDAZOLE 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) N-METHYL INDAZOLE-3-CARBOXYLIC ACID 4-((2-hydroxyethyl)thio)benzoic acid 1-(TERT-BUTOXYCARBONYL)-2-PYRROLIDINONE Methyl 6-methylnicotinate 3-Pyridineacrylic acid tert-Butyl carbazate TETRAHYDRO-2H-PYRAN-3-OL 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile 2,4-dihydroxybenzaldehyde 1,3-Diethyl-1,3-Diphenylurea Methyl 2-methylquinoline-6-carboxylateRelated products of tetrahydrofuran
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