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  7. Guanine, 98%, Thermo Scientific Chemicals

Guanine, 98%, Thermo Scientific Chemicals

Catalog Number AAA1202414
Click to view available options
Quantity:
25 g
100 g
500 g
73-40-5
C5H5N5O
151.13
MFCD00071533
UYTPUPDQBNUYGX-UHFFFAOYSA-N
guanine, 2-amino-6-hydroxypurine, guanin, 2-aminohypoxanthine, mearlmaid, pearl essence, guanine enol, stella polaris, dew pearl, natural pearl essence
764
CHEBI:16235
NC1=NC(=O)C2=C(N1)N=CN2
73-40-5
C5H5N5O
151.13
MFCD00071533
UYTPUPDQBNUYGX-UHFFFAOYSA-N
guanine, 2-amino-6-hydroxypurine, guanin, 2-aminohypoxanthine, mearlmaid, pearl essence, guanine enol, stella polaris, dew pearl, natural pearl essence
764
CHEBI:16235
NC1=NC(=O)C2=C(N1)N=CN2

Description

Employed as a nucleobase incorporated into biological nucleic acids. Guanine is suitable reagent used to investigate the mechanism of electrochemical oxidation of guanine and adenine using a glassy carbon microelectrode and cyclic and differential pulse voltammetry. It may be used in the preparation of mixed-sequence peptide nucleic acid (PNA) monomers.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Employed as a nucleobase incorporated into biological nucleic acids. Guanine is suitable reagent used to investigate the mechanism of electrochemical oxidation of guanine and adenine using a glassy carbon microelectrode and cyclic and differential pulse voltammetry. It may be used in the preparation of mixed-sequence peptide nucleic acid (PNA) monomers.

Solubility
Insoluble in water. Soluble in ammonia-water, KOH solutions, dilute acids, and 1 N NaOH (0.1M).

Notes
Store away from oxidizing agents. Keep the container tightly closed in a well ventilated place.
TRUSTED_SUSTAINABILITY
Melting Point >300°C
Quantity 25 g
Beilstein 9680
Merck Index 14,4564
Solubility Information Insoluble in water. Soluble in ammonia-water,KOH solutions,dilute acids,and 1 N NaOH (0.1M).
IUPAC Name 2-amino-6,7-dihydro-3H-purin-6-one
Formula Weight 151.13
Percent Purity 98%
Chemical Name or Material Guanine

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 200-799-8
RTECSNumber MF8260000
TSCA Yes
Recommended Storage Keep cold
SDS

RUO – Research Use Only

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