Cepharadione A

Catalog Number	ACM55610010
CAS Number	55610-01-0
Synonyms	7-Methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline-5,6(7H)-dione
Molecular Weight	305.3
InChI	InChI=1S/C18H11NO4/c1-19-12-6-9-4-2-3-5-10(9)15-14(12)11(16(20)18(19)21)7-13-17(15)23-8-22-13/h2-7H,8H2,1H3
InChI Key	RZIGKFTVXWUUCX-UHFFFAOYSA-N
Melting Point	>350 °C
Purity	95%+
Complexity	549
Covalently-Bonded Unit Count	1
Defined Atom Stereocenter Count	0
Exact Mass	305.06880783
Heavy Atom Count	23
Hydrogen Bond Acceptor Count	4
Hydrogen Bond Donor Count	0
Monoisotopic Mass	305.06880783
PhysicalState	Powder
Rotatable Bond Count	0
Topological Polar Surface Area	55.8 Ų

Custom Q&A

What is the chemical name for Cepharadione A?

5H-Benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline-5,6(7H)-dione, 7-methyl

What are some synonyms for Cepharadione A?

7-Methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline-5,6(7H)-dione; Cepharadione A; NSC 650435

What is the CAS number for Cepharadione A?

55610-01-0

What is the molecular formula of Cepharadione A?

C18H11NO4

What is the molecular weight of Cepharadione A?

305.28

What is the melting point of Cepharadione A?

>350°C

What is the source of Cepharadione A?

The callus tissue of Stephania cepharantha

What are the characteristics of Cepharadione A in terms of appearance and fluorescence?

It forms orange needles, melts above 350°C, and possesses a bright orange fluorescence.

What are some features of the ultraviolet spectrum of Cepharadione A?

It has absorption maxima at 219, 238, 279, 290, 303, 315, and 439 nm with a shoulder at 265 nm.

To which class does Cepharadione A belong and what groups are present in its molecule?

It belongs to the aporphine class and contains a methylenedioxy group and a methylimino group in the molecule.

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