Flav-3-enes

Description:

Flavonoids with a structure based on the 2-phenylchromene skeleton, with a double bond between the C3 and C4 carbon atoms of the chromene moiety.

3,3-Diphenyl-3H-naphtho[2,1-b]pyran
CAS: 4222-20-2 Formula: C₂₅H₁₈O Molecular Weight: 334.42

≥98%(HPLC)

In Stock Item #: D155788

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Technical Identifiers

IUPAC Name

3,3-diphenylbenzo[f]chromene

SMILES

C1=CC=C(C=C1)C2(C=CC3=C(O2)C=CC4=CC=CC=C43)C5=CC=CC=C5

InChIKey
UBNNJVRNPJVYBU-UHFFFAOYSA-N

InChI

1S/C25H18O/c1-3-10-20(11-4-1)25(21-12-5-2-6-13-21)18-17-23-22-14-8-7-9-19(22)15-16-24(23)26-25/h1-18H

Synonyms
AKOS000513793 | FT-0745811 | D90152 | 3,3-Diphenyl-3H-naphtho[2,1-b]pyran | SCHEMBL361847 | Oprea1_449954 | 3,3-Diphe...
S14161
CAS: 883046-50-2 PubChem CID: 2732983 Formula: C₁₇H₁₄FNO₄ Molecular Weight: 315.3

≥99%

Out of Stock Item #: S276454

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Technical Identifiers

IUPAC Name

8-ethoxy-2-(4-fluorophenyl)-3-nitro-2H-chromene

SMILES

CCOC1=CC=CC2=C1OC(C(=C2)[N+](=O)[O-])C3=CC=C(C=C3)F

InChIKey
BFZXDHIUPNWOMT-UHFFFAOYSA-N

InChI

1S/C17H14FNO4/c1-2-22-15-5-3-4-12-10-14(19(20)21)16(23-17(12)15)11-6-8-13(18)9-7-11/h3-10,16H,2H2,1H3

Synonyms
8-Ethoxy-2-(4-fluorophenyl)-3-nitro-2H-1-benzopyran

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