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TFAX 488, SE dilithium

CAT: 0013-GTR19287293-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19287293-01Size:1 mg
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Description
TFAX 488, SE-dilithium is a bright, photostable green fluorescent dye that maintains consistent fluorescence across a broad pH range (4-10) . It is widely used for labeling proteins and antibodies, such as goat anti-mouse IgG and streptavidin, for applications in both in vitro assays and in vivo imaging studies.
CAS Number
222164-96-7
Molecular Weight
629.52
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Tfax 488, SE
CAS Number222164-96-7
PubChem CID23543054
IUPAC Name3-amino-9-[2-carboxy-4-(2,5-dioxopyrrolidin-1-yl)oxycarbonylphenyl]-6-iminoxanthene-4,5-disulfonate
Molecular FormulaC25H15N3O13S2-2
Molecular Weight629.5
XLogP-0.7
Topological Polar Surface Area291
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count15
Rotatable Bond Count5
Heavy Atom Count43
Formal Charge-2
Complexity1570
SMILES
C1CC(=O)N(C1=O)OC(=O)C2=CC(=C(C=C2)C3=C4C=CC(=N)C(=C4OC5=C3C=CC(=C5S(=O)(=O)[O-])N)S(=O)(=O)[O-])C(=O)O
InChI
InChI=1S/C25H17N3O13S2/c26-15-5-3-12-19(11-2-1-10(9-14(11)24(31)32)25(33)41-28-17(29)7-8-18(28)30)13-4-6-16(27)23(43(37,38)39)21(13)40-20(12)22(15)42(34,35)36/h1-6,9,26H,7-8,27H2,(H,31,32)(H,34,35,36)(H,37,38,39)/p-2
InChIKey
FYCGGEVYPRTFDS-UHFFFAOYSA-L
Chemical Structure
2D Structure
2D structure of Tfax 488, SE
CAS: 222164-96-7
CID: 23543054
Formula: C25H15N3O13S2-2
MW: 629.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight629.5
XLogP3-0.7
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count15
Rotatable Bond Count5
Exact Mass629.00462989
Monoisotopic Mass629.00462989
Topological Polar Surface Area291 Ų
Heavy Atom Count43
Formal Charge-2
Complexity1570
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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