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    5-Aminofluorescein

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    5-Aminofluorescein

    SKU: A0018

    Category: Fluorescent Detection

    • Product Data
    • Handling
    • Details
    • Purity: ≥95% (HPLC), 6-Isomer ≤1%
    • Appearance: Beige to brown powder
    • CAS-Number: 3326-34-9
    • Molecular Formula: C20H13NO5
    • Molecular Weight: 347.32
    • Identity: 1H-NMR
    • Solvents: acetone or methanol
    • UV / Vis: λmax 496 nm in borate buffer pH 8.5
    • Smiles: NC1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=CC(O)=CC=C12
    • InChi: InChI=1S/C20H13NO5/c21-10-1-4-14-13(7-10)19(24)26-20(14)15-5-2-11(22)8-17(15)25-18-9-12(23)3-6-16(18)20/h1-9,22-23H,21H2
    • InChi Key: GZAJOEGTZDUSKS-UHFFFAOYSA-N
    • Shipping: AMBIENT
    • Short Term Storage: +4°C
    • Long Term Storage: +4°C
    • Handling Advice: Protect from light and moisture.
    • Use / Stability: Stable for at least 2 years after receipt when stored at +4°C.
    • Description: The uronic acid residues of all known glycosaminoglycuronans react wit 5-aminofluorescein to yield fluorescent derivatives, which show fluorescence characteristics identical to those of 5-acetamidofluorescein (CDX-A0089). 5-aminofluorescein is also used to prepare FITC Isomer I (CDX-F0011, CDX-F0020).
    • References: (1) O.N. Burchak et al.; Bioorg. & Med. Chem. 14(8), 2559 (2006), (2) H. Sigmund et al.; Helv. Chim. Acta, 86(7), 2299 (2003), (3) A. Ogamo et al.; Carboh. Res. 105(1), 69 (1982)

    The uronic acid residues of all known glycosaminoglycuronans react wit 5-aminofluorescein to yield fluorescent derivatives, which show fluorescence characteristics identical to those of 5-acetamidofluorescein (CDX-A0089). 5-aminofluorescein is also used to prepare FITC Isomer I (CDX-F0011, CDX-F0020).

    SKU: A0018 Category: Fluorescent Detection
    • Additional information
    • Reviews (0)

    Additional information

    Quantity

    1 g, 10 g, 250 mg, Bulk

    Identity

    1H-NMR

    Availability

    1

    CAS-Number

    3326-34-9

    InChi

    InChI=1S/C20H13NO5/c21-10-1-4-14-13(7-10)19(24)26-20(14)15-5-2-11(22)8-17(15)25-18-9-12(23)3-6-16(18)20/h1-9,22-23H,21H2

    Molecular Formula

    C20H13NO5

    Appearance

    Beige to brown powder

    InChi Key

    GZAJOEGTZDUSKS-UHFFFAOYSA-N

    Long Term Storage

    +4°C

    Handling Advice

    Protect from light and moisture.

    Molecular Weight

    347.32

    Short Term Storage

    +4°C

    Pricetable

    1 g_EUR_95, 10 g_EUR_595, 250 mg_EUR_40

    References

    (1) O.N. Burchak et al.; Bioorg. & Med. Chem. 14(8), 2559 (2006), (2) H. Sigmund et al.; Helv. Chim. Acta, 86(7), 2299 (2003), (3) A. Ogamo et al.; Carboh. Res. 105(1), 69 (1982)

    Shipping

    AMBIENT

    Smiles

    NC1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=CC(O)=CC=C12

    UV / Vis

    λmax 496 nm in borate buffer pH 8.5

    Purity

    ≥95% (HPLC), 6-Isomer ≤1%

    Solvents

    acetone or methanol

    Use / Stability

    Stable for at least 2 years after receipt when stored at +4°C.

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    AMCA-H N-succinimidyl ester AMCA-H N-succinimidyl ester 6-Aminofluorescein 6-Aminofluorescein
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