Products for Research Use Only

Q-FTAA

CAT: 0013-GTR19212059-02Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19212059-02Size:50 mg
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Description
Q-FTAA is a research compound for Alzheimer's disease that binds to Aβ1-42 fibrils and the PIB binding complex with EC50 values of 330-630 nM and 300-500 nM, respectively. It serves as a fluorescent ligand for in vitro amyloid plaque detection and ex vivo imaging in AD model studies.
CAS Number
1352477-22-5
Field of Research
Neuroscience
Smiles
C (C (O) =O) C1=C (SC (=C1) C=2SC (C (O) =O) =CC2) C=3SC (=CC3) C4=C (CC (O) =O) C=CS4
Molecular Formula
C21H14O6S4
Molecular Weight
490.59
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

q-FTAA
CAS Number1352477-22-5
PubChem CID56838820
IUPAC Name5-[4-(carboxymethyl)-5-[5-[3-(carboxymethyl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophene-2-carboxylic acid
Molecular FormulaC21H14O6S4
Molecular Weight490.6
XLogP4.5
Topological Polar Surface Area225
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count10
Rotatable Bond Count8
Heavy Atom Count31
Formal Charge0
Complexity705
SMILES
C1=CSC(=C1CC(=O)O)C2=CC=C(S2)C3=C(C=C(S3)C4=CC=C(S4)C(=O)O)CC(=O)O
InChI
InChI=1S/C21H14O6S4/c22-17(23)8-10-5-6-28-19(10)13-2-3-14(30-13)20-11(9-18(24)25)7-16(31-20)12-1-4-15(29-12)21(26)27/h1-7H,8-9H2,(H,22,23)(H,24,25)(H,26,27)
InChIKey
RAIQRQPSJZWULW-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of q-FTAA
CAS: 1352477-22-5
CID: 56838820
Formula: C21H14O6S4
MW: 490.6
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight490.6
XLogP34.5
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count10
Rotatable Bond Count8
Exact Mass489.96732286
Monoisotopic Mass489.96732286
Topological Polar Surface Area225 Ų
Heavy Atom Count31
Formal Charge0
Complexity705
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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