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53734-75-1

53734-75-1 structure
53734-75-1 structure
  • Name: Neorauflavene
  • Chemical Name: 5,6,7,8-Tetrahydro-4H-[1,2]oxazolo[4,5-d]azepin-3-ol
  • CAS Number: 53734-75-1
  • Molecular Formula: C21H20O5
  • Molecular Weight: 352.380
  • Catalog: Natural product Flavonoids
  • Create Date: 2018-11-14 13:42:40
  • Modify Date: 2024-02-04 20:35:01
  • 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].

Name 5,6,7,8-Tetrahydro-4H-[1,2]oxazolo[4,5-d]azepin-3-ol
Synonyms 4-(5-Methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-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)-
Neorauflavene
Description 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].
Related Catalog
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.

Density 1.3±0.1 g/cm3
Boiling Point 568.2±50.0 °C at 760 mmHg
Molecular Formula C21H20O5
Molecular Weight 352.380
Flash Point 297.4±30.1 °C
Exact Mass 352.131073
PSA 68.15000
LogP 5.70
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.630
Hazard Codes Xi
HS Code 2932999099
HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%