Search Thermo Fisher Scientific
Element Search
Structure SearchThermo Scientific Chemicals
Guanine, 98%, Thermo Scientific Chemicals
Catalog number: A12024.14
25 g, Each
Thermo Scientific Chemicals
Guanine, 98%, Thermo Scientific Chemicals
Catalog number: A12024.14
25 g, Each
Quantity
Catalog number: A12024.14
also known as A12024-14
Price (EUR)
39,15 Online price
43,50
Each
Quantity
-
Chemical Identifiers
CAS
73-40-5
IUPAC Name
2-amino-6,7-dihydro-3H-purin-6-one
Molecular Formula
C5H5N5O
InChI Key
UYTPUPDQBNUYGX-UHFFFAOYSA-N
SMILES
NC1=NC(=O)C2=C(N1)N=CN2
Specifications
Specification SheetAppearance (Color)
White to cream
Form
Powder
Assay (Non-aqueous acid-base Titration)
≥97.5 to ≤102.5%
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.
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.
RUO – Research Use Only
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text
Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 - Call a POISON CENTER or doctor if you feel unwell
P332 + P313 - If skin irritation occurs: Get medical advice/attention
P337 + P313 - If eye irritation persists: Get medical advice/attention