Guanosine RC06794
2 Inquiries
118-00-3
Pharmaceutical Grade
99%
Royalchem
25kg/drum
2030-01-01
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceWhite, crystalline powder; odorless; mild saline taste. Very slightly soluble in cold water; soluble in boiling water, dilute mineral acids, hot acetic acid, and dilute bases; insoluble in alcohol, ether, chloroform, and benzene.ChEBI: A purine nucleoside in which guanine is attached to ribofuranose via a beta-N9-glycosidic bond. A NUCLEOSIDE present in DNA and RNA and consisting of guanine linked to D-ribose via a β-glycosidic bond.Guanosine is a purine nucleoside, in which the guanine a
Solid
Guanosine is a purine nucleoside in which guanine is attached to ribofuranose via a beta-N(9)-glycosidic bond. It has a role as a fundamental metabolite. It is a purines D-ribonucleoside and a member of guanosines. It derives from a guanine.|Guanosine is a nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond. Guanosine can be phosphorylated to become GMP (guanosine monophosphate), cGMP (cyclic guanosine monophosphate), GDP (guanosine diphosphate) and GTP (guanosine triphosphate) which are factors in signal transduction pathways.|Guanosine is a purine nucleoside formed from a beta-N9-glycosidic bond between guanine and a ribose ring and is essential for metabolism.|A purine nucleoside that has guanine linked by its N9 nitrogen to the C1 carbon of ribose. It is a component of ribonucleic acid and its nucleotides play important roles in metabolism. (From Dorland, 28th ed)Basic Info-
Product Name:
Guanosine
Other Name:Guanosine;Guanine,9-β-D-ribofuranosyl-;Inosine,2-amino-;Vernine;β-D-Ribofuranoside,guanine-9;6H-Purin-6-one,2-amino-1,9-dihydro-9-β-D-ribofuranosyl-;2-Amino-1,9-dihydro-9-β-D-ribofuranosyl-6H-purin-6-one;Guanine ribonucleoside;NSC 19994;DL-Guanosine;7: PN: WO2013104540 PAGE: 124 claimed sequence;85-30-3;484-80-0;685891-87-6;1022900-70-4
CAS No.:118-00-3
Molecular Formula:C10H13N5O5
InChIKeys:InChIKey=NYHBQMYGNKIUIF-UUOKFMHZSA-N
Molecular Weight:283.24
Exact Mass:283.24
BRN:625911
EC Number:204-227-8
UNII:12133JR80S
DSSTox ID:DTXSID30747870
NCI Thesaurus Code:C533
HScode:29349990
Categories:
Characteristics-
PSA:
155
XLogP3:-2.7
Appearance:White to light yellow Powder
Density:1.3790 (rough estimate)
Melting Point:239 °C (decomp)
Boiling Point:425.8°C (rough estimate)
Flash Point:423.1ºC
Refractive Index:-76 ° (C=1, 1mol/L NaOH)
Water Solubility:H2O: 0.75 g/L (25 ºC);0.1 M NaOH: 0.1 g/mL, clear, slightly yellow
Storage Conditions:Store at RT.
Vapor Pressure:2.44E-25mmHg at 25°C
Specific rotation:-62 º (c=3, in 0.1 N NaOH)
Collision Cross Section:174.6 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|165.02 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|177.25 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|164.38 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|160 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|163.4 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|174.3 Ų [M+K]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|174.9 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|162.1 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|163 Ų [M-H]-
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
India
Guanosine
600 KG Mar 25, 2025
India
Guanosine
5 KG Sep 25, 2023 Post an enquiry for this product
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