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Chemical structure of 5(6)-Carboxyfluorescein (5(6)-FAM)

GC30217

5(6)-Carboxyfluorescein (5(6)-FAM)

Also known as 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid

5(6)-Carboxyfluorescein (5(6)-FAM) (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe· 5(6)-Carboxyfluorescein (5(6)-FAM) (5(6)-FAM) can be used to label proteins, peptides and nucleotides· 5(6)-Carboxyfluorescein (5(6)-FAM) can be used for the detection of tumour areas in vivo

ChemicalCAS72088-94-9MW752.63FormulaC42H24O14
CAS number
72088-94-9
Molecular weight
752.63
Formula
C42H24O14
Solubility
DMSO ： ≥ 41 mg/mL (108·95 mM)
InChIKey
BPVHBBXCESDRKW-UHFFFAOYSA-N
Catalogue number
GC30217
Brand
GLPBIO
Computed properties PubChem CID 44119975 · TPSA 227 Ų · H-bond donors 6 · H-bond acceptors 14
TPSA
227 Ų
H-bond donors
6
H-bond acceptors
14
Rotatable bonds
2
Heavy atoms
56

SMILES C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O.C1=CC2=C(C=C1C(=O)O)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

Computed descriptors from PubChem (CID 44119975), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.