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G6779

Guanine

BioUltra

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Synonym(s):

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

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5 g

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$321.00
25 g

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$829.00
$621.75

About This Item

Empirical Formula (Hill Notation):
C5H5N5O
CAS Number:
Molecular Weight:
151.13
UNSPSC Code:
41106305
NACRES:
NA.51
PubChem Substance ID:
EC Number:
200-799-8
Beilstein/REAXYS Number:
9680
MDL number:
Assay:
≥99% (HPLC)
Biological source:
synthetic (organic)
Form:
powder
Solubility:
1 M NaOH: 0.1 M, clear, colorless to faintly yellow

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Quality Segment

biological source

synthetic (organic)

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


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This Item
1302156PHR1243BP879
Guanine British Pharmacopoeia (BP) Reference Standard

BP879

Guanine

description

BioUltra

description

United States Pharmacopeia (USP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

British Pharmacopoeia (BP) Reference Standard

biological source

synthetic (organic)

biological source

-

biological source

-

biological source

-

Quality Level

200

Quality Level

-

Quality Level

300

Quality Level

-

form

powder

form

-

form

-

form

powder

assay

≥99% (HPLC)

assay

-

assay

-

assay

-

solubility

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

solubility

-

solubility

-

solubility

-

cation traces

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

cation traces

-

cation traces

-

cation traces

-


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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

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 (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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