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    Chemical structure of 5(6)-Carboxyfluorescein , CAS 72088-94-9, AChemBlock X186884

    5(6)-Carboxyfluorescein

    Catalog ID: X186884

    Product Name: 5(6)-Carboxyfluorescein
    CAS: 72088-94-9
    MDL: MFCD00151081
    Purity: 95%
    Appearance: orange powder
    FW: 752.64
    Formula: C₄₂H₂₄O₁₄
    Synonym(s): 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)terephthalic acid compound with 4-(6-hydroxy-3-oxo-3H-xanthen-9-yl)isophthalic acid (1:1)
    Smiles: OC(C=C1)=CC2=C1C(C3=CC=C(C(O)=O)C=C3C(O)=O)=C(C=C4)C(O2)=CC4=O.OC(C=C5)=CC6=C5C(C7=CC(C(O)=O)=CC=C7C(O)=O)=C(C=C8)C(O6)=CC8=O
    5(6)-Carboxyfluorescein 95%, CAS#: 72088-94-9, Cat ID: X186884, FLUORESCENT DYE, AChemBlock
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    Packaging:100G List Price: $1,065 Quantity:
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    update on 06-14-2026

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    Purity 95%
    Appearances orange powder
    Storage Store at 0-8 °C
    Shipping Room Temp.
    MSDS Download MSDS
    IUPAC Name 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)terephthalic acid compound with 4-(6-hydroxy-3-oxo-3H-xanthen-9-yl)isophthalic acid (1:1)
    HTS Code
    Smiles OC(C=C1)=CC2=C1C(C3=CC=C(C(O)=O)C=C3C(O)=O)=C(C=C4)C(O2)=CC4=O.OC(C=C5)=CC6=C5C(C7=CC(C(O)=O)=CC=C7C(O)=O)=C(C=C8)C(O6)=CC8=O
    InChiKey NTODRCIQSCGHKJ-UHFFFAOYSA-N
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