Guanine CAS 118-00-3
2 Inquiries
118-00-3
Pharmaceutical Grade
99%
SHANGHAI
airuike
25kg/Cardboard Drum
2025-07-20
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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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:
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals
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Location:
Huangdao District, Qingdao City, Shandong Province (formerly Room 606-2, Building 1, No. 10 Beijing Road, Jiaonan City)
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Payment Terms:
TT against copy of documents,D/P,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2023
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Certifications:
Credit rating certificate,Hazardous Chemicals Business License
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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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