Skip to Content
Merck
CN

Key Documents

View All Documentation

G6779

Guanine

BioUltra

Synonym(s):

2-Amino-1,7-dihydro-6H-purin-6-one, 2-Amino-6-hydroxypurine, 2-Aminohypoxanthine

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C5H5N5O
CAS Number:
73-40-5
Molecular Weight:
151.13
UNSPSC Code:
41106305
NACRES:
NA.51
PubChem Substance ID:
24895274
EC Number:
200-799-8
Beilstein/REAXYS Number:
9680
MDL number:
MFCD00071533
Assay:
≥99% (HPLC)
Biological source:
synthetic (organic)
Form:
powder
Solubility:
1 M NaOH: 0.1 M, clear, colorless to faintly yellow
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

biological source

synthetic (organic)

Quality Level

200

product line

BioUltra

assay

≥99% (HPLC)

form

powder

impurities

≤0.005% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.1%

mp

>300 °C (lit.)

solubility

1 M NaOH: 0.1 M, clear, colorless to faintly yellow

cation traces

Al: ≤0.02%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.005%, K: ≤0.005%, Mg: ≤0.005%, Na: ≤0.1%, Pb: ≤0.001%, Zn: ≤0.002%

SMILES string

NC1=Nc2[nH]cnc2C(=O)N1

InChI

1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)

InChI key

UYTPUPDQBNUYGX-UHFFFAOYSA-N

Still not finding the right product?

Explore all of our products under Guanine

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SLBX7355
SLCC1308
SLBL3560V
SLBW2354
SLBD6782V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Brandon C McKinney et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 40(11), 2604-2613 (2015-04-17)
Expression of brain-derived neurotrophic factor (BDNF) and somatostatin (SST) mRNAs in the brain decreases progressively and robustly with age, and lower BDNF and SST expression in the brain has been observed in many brain disorders. BDNF is known to regulate
Jean Cadet et al.
Accounts of chemical research, 41(8), 1075-1083 (2008-08-01)
Nuclear DNA and other molecules in living systems are continuously exposed to endogenously generated oxygen species. Such species range from the unreactive superoxide radical (O2*-)the precursor of hydrogen peroxide (H2O2)to the highly reactive hydroxyl radical (*OH). Exogenous chemical and physical
Sam J L van der Tuin et al.
Journal of lipid research, 56(11), 2085-2093 (2015-09-06)
Recently, we showed in APOE*3-Leiden cholesteryl ester transfer protein (E3L.CETP) mice that anacetrapib attenuated atherosclerosis development by reducing (V)LDL cholesterol [(V)LDL-C] rather than by raising HDL cholesterol. Here, we investigated the mechanism by which anacetrapib reduces (V)LDL-C and whether this
View All Related Papers

Global Trade Item Number

SKUGTIN
G6779-5G04061835545254
G6779-25G04061833641989