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Benzoxanthenes

Description:

Organic compounds containing a benzene ring fused to a xanthene ring system. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring.
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  1. FLUOROL YELLOW 088
      Grade & Purity: 
    • ≥95%
    Cas Number: 81-37-8        EC Number: 201-345-1        Compound CID:  5052385
    Formula:  C22H16O        Molecular Weight: 296.362
    IUPAC Name:  4,12-dimethyl-8-oxapentacyclo[11.7.1.02,7.09,21.015,20]henicosa-1(21),2(7),3,5,9,11,13,15,17,19-decaene
    SMILES:  CC1=CC2=C(C=C1)OC3=CC=C(C4=CC5=CC=CC=C5C2=C34)C
    InChIKey: WYVHNCGXVPMYQK-UHFFFAOYSA-N
    InChI:  InChI=1S/C22H16O/c1-13-7-9-19-18(11-13)21-16-6-4-3-5-15(16)12-17-14(2)8-10-20(23-19)22(17)21/h3-12H,1-2H3
  2. 6'-(Diethylamino)-1',2'-benzofluoran
      Grade & Purity: 
    • ≥98%
    Cas Number: 26628-47-7
    Formula:  C28H23NO3        Molecular Weight: 421.5
    IUPAC Name:  9'-(diethylamino)spiro[2-benzofuran-3,12'-benzo[a]xanthene]-1-one
    SMILES:  CCN(CC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=C(O2)C=CC6=CC=CC=C65
    InChIKey: HMNGPLGXLQFPFN-UHFFFAOYSA-N
    InChI:  InChI=1S/C28H23NO3/c1-3-29(4-2)19-14-15-23-25(17-19)31-24-16-13-18-9-5-6-10-20(18)26(24)28(23)22-12-8-7-11-21(22)27(30)32-28/h5-17H,3-4H2,1-2H3
    Synonyms: C28H23NO3 | 6-Diethylamino-1,2-benzofluoran | 9-(Diethylamino)spiro(12H-benzo(a)xanthene-12,1'(3'H)-isobenzofuran)-3'...
  3. Naphthofluorescein
      Grade & Purity: 
    • ≥95%(HPLC)
    Cas Number: 61419-02-1
    Formula:  C28H16O5        Molecular Weight: 432.42
    IUPAC Name:  7',19'-dihydroxyspiro[2-benzofuran-3,13'-2-oxapentacyclo[12.8.0.03,12.04,9.017,22]docosa-1(14),3(12),4(9),5,7,10,15,17(22),18,20-decaene]-1-one
    SMILES:  C1=CC=C2C(=C1)C(=O)OC23C4=C(C5=C(C=C4)C=C(C=C5)O)OC6=C3C=CC7=C6C=CC(=C7)O
    InChIKey: IXQIUDNVFVTQLJ-UHFFFAOYSA-N
    InChI:  InChI=1S/C28H16O5/c29-17-7-9-19-15(13-17)5-11-23-25(19)32-26-20-10-8-18(30)14-16(20)6-12-24(26)28(23)22-4-2-1-3-21(22)27(31)33-28/h1-14,29-30H
    Synonyms: MFCD00329026 | 3',11'-dihydroxy-3H-spiro[2-benzofuran-1,7'-dibenzo[c,h]xanthen]-3-one | DTXSID80886440 | AKOS00050808...
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