Guanosine

Guanosine

Guanosine

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1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : T/T,

Keywords

Guanosine 118-00-3 Nucleotides and Nucleosides

Quick Details

  • Appearance:detailed see specifications
  • Application:Bases & Related Reagents;Nucleotides;Furans
  • PackAge:standard export package
  • ProductionCapacity:10|Metric Ton|Year
  • Storage:room temperature
  • Transportation:by air, by sea, by air

Superiority:

 
Guanosine Basic information
Description Reference
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;Adenosine Impurity 8（Adenosine EP Impurity H）（Guanosine）;Guanine riboside Guanine riboside;VERNINE
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 Structure
 
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)
Merck  14,4566
BRN  625911
InChIKey NYHBQMYGNKIUIF-UUOKFMHZSA-N
CAS DataBase Reference 118-00-3(CAS DataBase Reference)
NIST Chemistry Reference guanosine(118-00-3)
EPA Substance Registry System Guanosine(118-00-3)
 
Safety Information
Hazard Codes  T,Xi
Risk Statements  25
Safety Statements  45-24/25-23
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  MF8750000
F  10-23
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  Ⅲ
HS Code  29349990

 

Details:

 

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Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

 

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