ChemicalBook > CAS DataBase List > Angustine
Angustine
- Product Name
- Angustine
- CAS No.
- 40041-96-1
- Chemical Name
- Angustine
- Synonyms
- Angustine;1-Vinyl-8,13-dihydroindolo[2',3':3,4]pyrido[1,2-b][2,7]naphthyridin-5(7H)-one;Indolo[2',3':3,4]pyrido[1,2-b][2,7]naphthyridin-5(7H)-one, 1-ethenyl-8,13-dihydro-
- CBNumber
- CB41469237
- Molecular Formula
- C20H15N3O
- Formula Weight
- 313.35
- MOL File
- 40041-96-1.mol
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Angustine Property
- Melting point:
- >350 °C(Solv: dichloromethane (75-09-2); methanol (67-56-1))
- Boiling point:
- 648.2±55.0 °C(Predicted)
- Density
- 1.40±0.1 g/cm3(Predicted)
- pka
- 16.57±0.20(Predicted)
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Angustine Chemical Properties,Usage,Production
Description
A synthesis of angustine has recently been reported. Ethyl oxalate is condensed with 4-methyl-5-vinylinicotinonitrile followed by condensation of the lactone thus produced with tryptamine. Hydrolysis and then cyclization of the product yields angustine.
Definition
ChEBI: Angustine is a member of beta-carbolines.
References
Kametani et ai., Heterocycles, 3, (8) 627 (1975)
Angustine Preparation Products And Raw materials
Raw materials
Preparation Products
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Angustine Suppliers
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