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Leucopterin

CAT: 0926-FL66510-01Size: 0.25 gDry Ice: NoHazardous: No
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CAT#:0926-FL66510-01Size:0.25 g
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CAS Number
492-11-5
Synonyms
2-Amino-4,6,7-trihydroxypteridine
MDL Number
MFCD00077935
Smiles
C12=C (NC (=O) C (=O) N1) N=C (NC2=O) N
Molecular Formula
C6H5N5O3
Molecular Weight
195.14 g/mol
Controlled
No

Chemical Information

Leucopterin

Leucopterin (keto form) is a member of the class of pterins that is 3,4,5,6,7,8-hexahydropteridine substituted by an amino group at position 2 and oxo groups at positions 4, 6 and 7. It is a pigment found in the wings of butterflies. It has a role as a biological pigment and an animal metabolite. It is a tautomer of a leucopterin (enol form).

CAS Number492-11-5
PubChem CID135403796
IUPAC Name2-amino-5,8-dihydro-3H-pteridine-4,6,7-trione
Molecular FormulaC6H5N5O3
Molecular Weight195.14
XLogP-2.4
Topological Polar Surface Area126
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Heavy Atom Count14
Formal Charge0
Complexity421
SMILES
C12=C(NC(=O)C(=O)N1)N=C(NC2=O)N
InChI
InChI=1S/C6H5N5O3/c7-6-10-2-1(3(12)11-6)8-4(13)5(14)9-2/h(H,8,13)(H4,7,9,10,11,12,14)
InChIKey
SFLOGVVDXPCWGR-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Leucopterin
CAS: 492-11-5
CID: 135403796
Formula: C6H5N5O3
MW: 195.14
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight195.14
XLogP3-2.4
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass195.03923904
Monoisotopic Mass195.03923904
Topological Polar Surface Area126 Ų
Heavy Atom Count14
Formal Charge0
Complexity421
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

Alternative Products

CatalogName
TRC-L330453-25MGLeucopterin

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