ChemicalBook--->CAS DataBase List--->53734-75-1

53734-75-1

53734-75-1 Structure

53734-75-1 Structure
IdentificationBack Directory
[Name]

4-(5-Methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']dipyran-3-yl)-1,3-benzenediol
[CAS]

53734-75-1
[Synonyms]

Neorauflavene
5,6,7,8-Tetrahydro-4H-[1,2]oxazolo[4,5-d]azepin-3-ol
4-(5-Methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']dipyran-3-yl)-1,3-benzenediol
1,3-Benzenediol, 4-(5-methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']dipyran-3-yl)- (9CI)
[Molecular Formula]

C21H20O5
[MDL Number]

MFCD23103574
[MOL File]

53734-75-1.mol
[Molecular Weight]

352.38
Chemical PropertiesBack Directory
[Boiling point ]

568.2±50.0 °C(Predicted)
[density ]

1.289±0.06 g/cm3(Predicted)
[pka]

9.62±0.40(Predicted)
Hazard InformationBack Directory
[Uses]

Neorauflavene is a phenolic neorautanenia isoflavanoid isolated from Neorautanenia edulis. Neorauflavene shows antibacterial activities against E. faecalis, S. suis, S. agalactiae, P. aeruginosa, B. subtilis, and R. anatipestifer[1][2].
[References]

[1] A.J.Brink, et al. Phenolic neorautanenia isoflavanoids: The isolation and structures of neorauflavene, (?)-neorauflavane and neoraufurane, three novel isoflavanoids from Neorautanenia edulis. Tetrahedron, Volume 30, Issue 2, 1974, Pages 311-314.
[2] Yang-Guo Xie, et al. Chemical Constituents From Campylotropis Hirtella. Planta Med. 2016 May;82(8):734-41. DOI:10.1055/s-0042-102660
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