82580
Purine
puriss., ≥98.5% (HPLC)
Synonym(s):
7H-Imidazo(4,5-d)pyrimidine
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About This Item
Empirical Formula (Hill Notation):
C5H4N4
CAS Number:
Molecular Weight:
120.11
EC Number:
204-421-2
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
3200
MDL number:
grade
puriss.
assay
≥98.5% (HPLC)
mp
214-217 °C (lit.), 215-217 °C
storage temp.
2-8°C
SMILES string
c1ncc2nc[nH]c2n1
InChI
1S/C5H4N4/c1-4-5(8-2-6-1)9-3-7-4/h1-3H,(H,6,7,8,9)
InChI key
KDCGOANMDULRCW-UHFFFAOYSA-N
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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In this work, a poly(alizarin red)/Graphene composite film modified glassy carbon electrode (PAR/Graphene/GCE) was prepared for simultaneous determination of four DNA bases (guanine, adenine, thymine and cytosine) without any pretreatment. The morphology and interface property of PAR/Graphene films were examined
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