Guanine
![]() |
- $5 - $755
- Product name: Guanine
- CAS: 73-40-5
- MF: C5H5N5O
- MW: 151.13
- EINECS:200-799-8
- MDL Number:MFCD00071533
- Synonyms:9H-Guanine;Valaciclovir EP Impurity A;Guanine Vetec(TM) reagent grade, 99%;6H-Purin-6-one, 2-amino-1,7-dihydro- (9CI);6H-purin-6-one, 2-amino-3,7-dihydro-;Guanine (8CI);InChI=1/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11;Mearlmaid AA
38 prices
Selected condition:
Brand
- AHH
- AK Scientific
- Alfa Aesar
- Ambeed
- ApexBio Technology
- Apolloscientific
- Arctom
- Chemenu
- ChemScene
- Crysdot
- DC Chemicals
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 20mg
- 25MG
- 100mg
- 500mg
- 1g
- 5g
- 10g
- 25g
- 100g
- 250g
- 500g
- 1000g
- 1kg
- ManufacturerAHH
- Product numberMT-14369
- Product descriptionGuanine 99%
- Packaging1000g
- Price$345
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ92186
- Product descriptionGuanine
- Packaging1kg
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberA416
- Product descriptionGuanine
- Packaging1kg
- Price$249
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA12024
- Product descriptionGuanine, 98%
- Packaging25g
- Price$29.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA12024
- Product descriptionGuanine, 98%
- Packaging100g
- Price$68.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA12024
- Product descriptionGuanine, 98%
- Packaging500g
- Price$278
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA166483
- Product descriptionGuanine 95%(HPLC)
- Packaging5g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA166483
- Product descriptionGuanine 95%(HPLC)
- Packaging10g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA166483
- Product descriptionGuanine 95%(HPLC)
- Packaging25g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA166483
- Product descriptionGuanine 95%(HPLC)
- Packaging100g
- Price$18
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA166483
- Product descriptionGuanine 95%(HPLC)
- Packaging500g
- Price$71
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB7889
- Product descriptionGuanine
- Packaging5g
- Price$48
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIG5137
- Product descriptionGuanine >98%
- Packaging25g
- Price$18
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIG5137
- Product descriptionGuanine >98%
- Packaging100g
- Price$51
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS049703
- Product descriptionGuanine 95%
- Packaging5g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS049703
- Product descriptionGuanine 95%
- Packaging10g
- Price$6
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AHH | MT-14369 | Guanine 99% | 1000g | $345 | 2021-12-16 | Buy |
AK Scientific | J92186 | Guanine | 1kg | $105 | 2021-12-16 | Buy |
AK Scientific | A416 | Guanine | 1kg | $249 | 2021-12-16 | Buy |
Alfa Aesar | A12024 | Guanine, 98% | 25g | $29.7 | 2024-03-01 | Buy |
Alfa Aesar | A12024 | Guanine, 98% | 100g | $68.65 | 2024-03-01 | Buy |
Alfa Aesar | A12024 | Guanine, 98% | 500g | $278 | 2024-03-01 | Buy |
Ambeed | A166483 | Guanine 95%(HPLC) | 5g | $5 | 2021-12-16 | Buy |
Ambeed | A166483 | Guanine 95%(HPLC) | 10g | $6 | 2021-12-16 | Buy |
Ambeed | A166483 | Guanine 95%(HPLC) | 25g | $8 | 2021-12-16 | Buy |
Ambeed | A166483 | Guanine 95%(HPLC) | 100g | $18 | 2021-12-16 | Buy |
Ambeed | A166483 | Guanine 95%(HPLC) | 500g | $71 | 2021-12-16 | Buy |
ApexBio Technology | B7889 | Guanine | 5g | $48 | 2021-12-16 | Buy |
Apolloscientific | BIG5137 | Guanine >98% | 25g | $18 | 2021-12-16 | Buy |
Apolloscientific | BIG5137 | Guanine >98% | 100g | $51 | 2021-12-16 | Buy |
Arctom | AS049703 | Guanine 95% | 5g | $5 | 2021-12-16 | Buy |
Arctom | AS049703 | Guanine 95% | 10g | $6 | 2021-12-16 | Buy |
Properties
Melting point :>300 °C (lit.)
Boiling point :273.11°C (rough estimate)
Density :1.4456 (rough estimate)
refractive index :2.0000 (estimate)
storage temp. :2-8°C
solubility :1 M NaOH: 0.1 M at 20 °C, clear, colorless
form :Powder
pka :9.92(at 40℃)
color :White to cream
Odor :Odorless
Water Solubility :practically insoluble
Decomposition :360°C
Merck :14,4564
BRN :9680
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :UYTPUPDQBNUYGX-UHFFFAOYSA-N
LogP :-0.910
CAS DataBase Reference :73-40-5(CAS DataBase Reference)
NIST Chemistry Reference :6H-Purin-6-one, 2-amino-1,7-dihydro-(73-40-5)
EPA Substance Registry System :Guanine (73-40-5)
Boiling point :273.11°C (rough estimate)
Density :1.4456 (rough estimate)
refractive index :2.0000 (estimate)
storage temp. :2-8°C
solubility :1 M NaOH: 0.1 M at 20 °C, clear, colorless
form :Powder
pka :9.92(at 40℃)
color :White to cream
Odor :Odorless
Water Solubility :practically insoluble
Decomposition :360°C
Merck :14,4564
BRN :9680
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :UYTPUPDQBNUYGX-UHFFFAOYSA-N
LogP :-0.910
CAS DataBase Reference :73-40-5(CAS DataBase Reference)
NIST Chemistry Reference :6H-Purin-6-one, 2-amino-1,7-dihydro-(73-40-5)
EPA Substance Registry System :Guanine (73-40-5)
Safety Information
Symbol(GHS): |
![]() |
||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Signal word: | Warning | ||||||||||||||||||||||||||||
Hazard statements: |
|
||||||||||||||||||||||||||||
Precautionary statements: |
|
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.Related product price
- Ganciclovir
$5-1760 - Acyclovir N-Methylene Dimer
$496-750 - 1346617-39-7
$145-1175
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.