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Guanine CAS NO.73-40-5
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- Guanine
- 73-40-5
- 99% purity
Quick Details
- ProName: Guanine
- CasNo: 73-40-5
- Molecular Formula: C5H5N5O
- Appearance: white to cream powder
- Application: intermediate
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
- Grade: Industrial Grade,Pharma Grade,Electron...
Superiority
Guanine Basic information
Product Name: Guanine
Synonyms: 2-AMino-6-hydroxy-1H-purine;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
CAS: 73-40-5
MF: C5H5N5O
MW: 151.13
EINECS: 200-799-8
Product Categories:
Mol File: 73-40-5.mol
Details
Guanine Chemical 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
pka 9.92(at 40℃)
form Powder
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
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
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
RTECS MF8260000
Hazard Note Irritant
TSCA Yes
HS Code 29335990
Hazardous Substances Data 73-40-5(Hazardous Substances Data)