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Pterine

SIGMA/P1132 - ~95%

Synonym: 2-Amino-4-hydroxypteridine; 2-Amino-4-oxodihydropteridine

CAS Number: 2236-60-4
Empirical Formula (Hill Notation): C6H5N5O
Molecular Weight: 163.14
EC Number: 218-799-1
MDL Number: MFCD00010557
Linear Formula: C6H5N5O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P1132-50MG 50 mg
 $98.10
1/EA		 Add To Favorites
45-P1132-250MG 250 mg
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites
45-P1132-1G 1 g
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites

 

assay ~95%
biological source synthetic
form powder
InChI 1S/C6H5N5O/c7-6-10-4-3(5(12)11-6)8-1-2-9-4/h1-2H,(H3,7,9,10,11,12)
InChI key HNXQXTQTPAJEJL-UHFFFAOYSA-N
Quality Level 200 
SMILES string Nc1nc(O)c2nccnc2n1
storage temp. 2-8°C
Application: Pterine has been used:
• in photochemicals assay for inducing DNA damage
• as a substrate in xanthine oxidase assay
• as a standard in thin layer chromatography (TLC) for quantifying pterine from microbes
Biochem/physiol Actions: Pterine consists of pyrazine and pyrimidine with substitutions in keto and amino group. Pterine is present in all organisms including cyanobacteria. It acts as a cofactor for redox enzymes and serves as a precursor for folic acid synthesis. Pterine from the butterfly wings absorb light and elicit incoherent scattering. Pterine induces alterations in DNA by hydroxylation of deoxyguanosine.
Packaging: 1 g in poly bottle
Packaging: 50, 250 mg in poly bottle
Purity ~95%
Storage Temp. 2-8°C
UNSPSC 12352202

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