CAS: 125-46-2 |USNIC ACID |C18H16O7

Tuairisgeul goirid:

  • Àireamh CAS:125-46-2
  • Ainm toraidh:USNIC ACID
  • Foirmle Molecular:C18H16O7
  • Cuideam moileciuil:344.31
  • Àireamh EINECS:204-740-7

  • Mion-fhiosrachadh toraidh

    Bathar Tags

    Co-fhaclan:

    3(2H,9bH)-Dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-1;9bh)-dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b- dimethyl-3(2h; usninsaeure; usno; 2,6-DIACETYL-7,9-DIHYDROXY-8,9B-DIMETHYL-9BH-DIBENZOFURAN-1,3-DIONE;USNINIC ACID;USNEIN;USNIACIN

    SMILES Canonical:CC1=C(C(=C2C(=C1O)C3(C(=CC(=O)C(C3=O)C(=O)C)O2)C)C(=O)C)O

    Dùmhlachd:1.2869 (tuairmse air)

    puing ghoil:399.43°C (tuairmse tuairmseach)

    Clàr-innse Refractive:495°(C=0.7,CHCl3)

    Rubha leaghaidh:200°C

    PKA:4.00 ± 0.40 (Air a ro-innse)

    Còdan cunnart:T, N

    Aithris Cunnairt:25-50/53

    Aithrisean Sàbhailteachd:22-24/25-61-60-45


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