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GTPγS

CAT: 0013-GTR19207361Size: 20 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19207361Size:20 mg
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Description
GTPγS
CAS Number
94825-44-2
Product Name Alternative
Guanosine-5'- (γ-thio) -triphosphate, Tetralithium salt, Guanosine-5'- (3-thio) -triphosphate, Guanosine-5'- (3-thiotriphosphate)
Purity
≥ 90% (HPLC), contains < 10% GDP (HPLC)
Form
Solid; Color: white to off-white
Smiles
OP (=S) (O) OP (=O) (O) OP (=O) (O) OC[C@H]1O[C@@H] (n2c3c (nc2) c (=O) [nH]c (n3) N) [C@H] (O) [C@@H]1O
Molecular Formula
C10H16N5O13P3S
Molecular Weight
Theoretical MW: 539.25 g/mol (free acid) ; Detected MW: 538.97 g/mol (free acid)
Storage Conditions
Store at -20 °C
Notes
For research use only.
Applications Notes
Functional assay for GPCRs; Binding assay. Spectroscopic Propertie: λmax 252 nm, ε 13.7 L mmol-1 cm-1 (Tris-HCl, pH 7.5) . Specific Ligands: Heterotrimeric and monomeric G-proteins, Phosphodiesterase PDE-6, for P2Y-like receptor and for P2Y 13receptor.

Chemical Information

guanosine 5'-(trihydrogen diphosphate), monoanhydride with phosphorothioic acid, tetralithium salt
CAS Number94825-44-2
PubChem CID135445735
IUPAC Nametetralithium;[[(2R,3S,4R,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] dioxidophosphinothioyl phosphate
Molecular FormulaC10H12Li4N5O13P3S
Molecular Weight563.1
Topological Polar Surface Area321
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count16
Rotatable Bond Count8
Heavy Atom Count36
Formal Charge0
Complexity915
SMILES
[Li+].[Li+].[Li+].[Li+].C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)([O-])OP(=O)([O-])OP(=S)([O-])[O-])O)O)N=C(NC2=O)N
InChI
InChI=1S/C10H16N5O13P3S.4Li/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(26-9)1-25-29(19,20)27-30(21,22)28-31(23,24)32;;;;/h2-3,5-6,9,16-17H,1H2,(H,19,20)(H,21,22)(H2,23,24,32)(H3,11,13,14,18);;;;/q;4*+1/p-4/t3-,5-,6-,9-;;;;/m1..../s1
InChIKey
AMQXJFWJOAWCPV-ZVQJTLEUSA-J
Chemical Structure
2D Structure
2D structure of guanosine 5'-(trihydrogen diphosphate), monoanhydride with phosphorothioic acid, tetralithium salt
CAS: 94825-44-2
CID: 135445735
Formula: C10H12Li4N5O13P3S
MW: 563.1
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight563.1
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count16
Rotatable Bond Count8
Exact Mass563.0005314
Monoisotopic Mass563.0005314
Topological Polar Surface Area321 Ų
Heavy Atom Count36
Formal Charge0
Complexity915
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count5
Compound Is CanonicalizedYes