FAM maleimide, 6-isomer

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FAM maleimide, 6-isomer

FAM maleimide, 6-isomer

Catalog Number F04-0005
Category Fluorescein FAM
Molecular Formula C27H18N2O8
Molecular Weight 498.44
Catalog Number Size Price Quantity
F04-0005 -- $--

Product Introduction

FAM maleimide, 6-isomer is a fluorescent dye widely used in the biomedical industry. It conjugates to thiol groups of biomolecules, allowing visualization and tracking within cells and tissues. It is commonly employed in protein labeling, imaging, and drug delivery studies, enabling the investigation and treatment of various diseases including cancer, neurodegenerative disorders, and infectious diseases.

Chemical Information

Purity NMR 1H, HPLC-MS (95%)
IUPAC Name N-[2-(2,5-dioxopyrrol-1-yl)ethyl]-3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxamide
Canonical SMILES C1=CC2=C(C=C1C(=O)NCCN3C(=O)C=CC3=O)C4(C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O)OC2=O
InChI InChI=1S/C27H18N2O8/c30-15-2-5-18-21(12-15)36-22-13-16(31)3-6-19(22)27(18)20-11-14(1-4-17(20)26(35)37-27)25(34)28-9-10-29-23(32)7-8-24(29)33/h1-8,11-13,30-31H,9-10H2,(H,28,34)
InChI Key NGRZJKDBLCDKLG-UHFFFAOYSA-N
Solubility good in DMSO, DMF
Appearance yellow solid
  • Product Specification
Storage 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

Computed Properties

XLogP3 2
Hydrogen Bond Donor Count 3
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 4
Exact Mass 498.10631554 g/mol
Monoisotopic Mass 498.10631554 g/mol
Topological Polar Surface Area 143Ų
Heavy Atom Count 37
Formal Charge 0
Complexity 968
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

Patents

Publication NumberTitlePriority Date
US-2019227066-A1 Compositions and methods for detecting cancer cells in a tissue sample 2016-08-22
WO-2018039282-A1 Compositions and methods for detecting cancer cells in a tissue sample 2016-08-22
US-2018036312-A1 Novel Scaffolds for Intracellular Compound Delivery for the Detection of Cancer Cells 2016-08-02
US-2018209986-A1 Compositions and methods for detecting cancer cells in a tissue sample 2016-08-02
WO-2018026538-A1 Novel scaffolds for intracellular compound delivery for the detection of cancer cells 2016-08-02
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