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Substance Name: Guanine
RN: 73-40-5
UNII: 5Z93L87A1R
InChIKey: UYTPUPDQBNUYGX-UHFFFAOYSA-N
Classification Codes
- Antiviral (COVID-19)
- Mutation Data
- Tumor Data
Molecular Formula
- C5-H5-N5-O
Molecular Weight
- 151.1285
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- 2-Amino-1,7-dihydro-6H-purin-6-one
- 6H-Purin-6-one, 2-amino-1,7-dihydro-
- CI 75170
- Guanine
- Natural Pearl Essence
- Natural White 1
- Pearl Essence
MeSH Heading
- Guanine
Synonyms
- 2-Amino-6-hydroxypurine
- 2-Amino-6-purinol
- 2-Aminohypoxanthine
- 6-Hydroxy-2-aminopurine
- 6H-Purin-6-one, 2-amino-1,7-dihydro-
- AI3-24393
- C.I. 75170
- C.I. Natural White 1
- CI 75170
- CI Natural white 1
- Dew Pearl
- EINECS 200-799-8
- Guanin
- Guanine
- Guanine enol
- HSDB 2127
- Hypoxanthine, 2-amino-
- Mearlmaid
- Natural Pearl Essence
- Natural White 1
- Naturon
- Pathocidin
- Pearl Essence
- Stella Polaris
- UNII-5Z93L87A1R
Systematic Names
- 6H-Purin-6-one, 2-amino-1,7-dihydro-
- 6H-Purin-6-one, 2-amino-1,9-dihydro-
- Guanine
Registry Numbers
CAS Registry Number
- 73-40-5
FDA UNII
- 5Z93L87A1R
Other Registry Numbers
- 11006-44-3
- 158475-99-1
- 15986-36-4
- 37432-34-1
- 492-33-1
- 54435-87-9
- 66224-64-4
- 69257-39-2
- 8039-79-0
- 929247-29-0
- 934585-79-2
- 936902-27-1
System Generated Number
- 0000073405
Structure Descriptors
InChI
InChI=1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)InChIKey
UYTPUPDQBNUYGX-UHFFFAOYSA-NSmiles
NC1=Nc2nc[nH]c2C(=O)Toxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD | intraperitoneal | > 1gm/kg (1000mg/kg) | Annals of the New York Academy of Sciences. Vol. 60, Pg. 251, 1954. | |
mouse | LD | oral | > 3333mg/kg (3333mg/kg) | French Medicament Patent Document. Vol. #2698M, |
Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 360 dec | deg C | EXP | |
log P (octanol-water) | -0.91 | (none) | EXP | |
Water Solubility | 2080 | mg/L | 37 | EXP |
Vapor Pressure | 9.60E-11 | mm Hg | 25 | EST |
Henry's Law Constant | 2.62E-17 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 6.25E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.