β-萘黄酮

Description

Beta-Naphthoflavone · CAS 6051-87-2 · C19H12O2. UNII 1BT0256Y8O. LogP: 4.94.

Identification

CAS Registry Number	6051-87-2
PubChem CID	2361
Molecular formula	C19H12O2
IUPAC name	3-phenylbenzo[f]chromen-1-one
UNII (FDA)	1BT0256Y8O

Computed Descriptors

Molecular Weight	272.3
XLogP3	4.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	272.083729621
Monoisotopic Mass	272.083729621
Topological Polar Surface Area	26.3
Heavy Atom Count	21
Formal Charge	0

Physical & Chemical Properties

LogP	4.94

Physical description & handling notes

• 160.8 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID8030423]
• 160.2 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID8030423]
• 181.8 Ų [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID8030423]

GHS Hazard Classification

Reported hazard statements	H302 (100%)

Documented Uses

• Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.

Synonyms

beta-naphthoflavone; 6051-87-2; 5,6-BENZOFLAVONE; beta-NF; 3-Phenyl-1H-naphtho(2,1-b)pyran-1-one; 3-phenylbenzo[f]chromen-1-one; 3-Phenyl-1H-naphtho[2,1-b]pyran-1-one; DTXSID8030423; 1H-Naphtho(2,1-b)pyran-1-one, 3-phenyl-; 1H-Naphtho[2,1-b]pyran-1-one, 3-phenyl-; 1BT0256Y8O; NSC-136015; DTXCID6010423; CHEBI:77013; NSC136015; 5,6 Benzoflavone

Frequently Asked Questions

What are the CAS number and molecular formula of Beta-Naphthoflavone?

CAS 6051-87-2; molecular formula C19H12O2; molecular weight — g/mol.

What other names is Beta-Naphthoflavone known by?

beta-naphthoflavone, 6051-87-2, 5,6-BENZOFLAVONE, beta-NF, 3-Phenyl-1H-naphtho(2,1-b)pyran-1-one, 3-phenylbenzo[f]chromen-1-one.

Is Beta-Naphthoflavone classified as hazardous?

Hazard statements reported: H302.

What are the key physical properties of Beta-Naphthoflavone?

LogP: 4.94.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.