China (Mainland)
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CHemwill - Guanosine CAS NO.118-00-3
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,T/T
- Available Specifications:
1(1-3)Metric Ton
- Product Details
Keywords
- Guanosine 118-00-3
- Food grade Guanosine
- Factory price guanosine
Quick Details
- ProName: CHemwill - Guanosine
- CasNo: 118-00-3
- Molecular Formula: C10H13N5O5
- Appearance: Powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: within 5days upon order
- PackAge: export standard
- Port: SHANGHAI or any port in China
- ProductionCapacity: 5 Metric Ton/Day
- Purity: 99%
- Storage: room temp
- Transportation: By AIR or by SEA
- LimitNum: 1 Kilogram
- Moisture Content: < 0.5%
- Impurity: < 0.5%
- Grade: Industrial Grade
Superiority
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.
Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.
1.Client is first.
2.Credibility is the most important.
3.Quality control is our life.
4.Great sense of responsibility.
5.We will be responsible for not only our products, our clients, also the society.
The corporation's destination: we will constantly strive to supply customers with new and high-tech products and will keep the leadership in the field.
Details
| Guanosine Basic information |
| Product Name: | Guanosine |
| Synonyms: | GCCR;Guanosine Vetec(TM) reagent grade, >=98%;2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxy-methyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-;Guanosine, Low endotoxin: ≤ 0.5 EU/mgGrade 1, ≥ 99% (HPLC);2-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one;Guanine riboside Guanine riboside;VERNINE;2(3H)-Imino-9-beta-D-ribofuranosyl-9H-purin-6(1H)-one |
| CAS: | 118-00-3 |
| MF: | C10H13N5O5 |
| MW: | 283.24 |
| EINECS: | 204-227-8 |
| Product Categories: | Inhibitors;-;Pharmaceutical Intermediates;Nucleotides and Nucleosides;Purine;API intermediates;Biochemistry;Nucleosides and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;Carbohydrates & Derivatives;nucleoside |
| Mol File: | 118-00-3.mol |
| Guanosine Chemical Properties |
| Melting point | 250 °C (dec.)(lit.) |
| alpha | -62 º (c=3, in 0.1 N NaOH) |
| Boiling point | 425.8°C (rough estimate) |
| density | 1.3790 (rough estimate) |
| refractive index | -76 ° (C=1, 1mol/L NaOH) |
| storage temp. | Store at RT. |
| solubility | 0.1 M NaOH: 0.1 g/mL, clear, slightly yellow |
| pka | pK1:1.9(＋1);pK2:9.25(0);pK3:12.33(OH) (25°C) |
| form | Powder |
| color | White to light yellow |
| optical activity | [α]20/D -73±2°, c = 1.5% in 1 M NaOH |
| Water Solubility | 0.75 g/L (25 ºC) |