structural formula
| business number | 016b |
|---|---|
| molecular formula | c8h11n3o6 |
| molecular weight | 245.19 |
| label |
azouridine, 6-azauracil riboside, 2-β-d-ribofuranosyl-1,2,4-triazine-3,5(2h,4h)-dione, 6-azauracil nucleoside, 2-β-d-ribofuranose-1,2,4triazine-3,5(2h,4h)dione |
numbering system
cas number:54-25-1
mdl number:mfcd00006472
einecs number:200-199-6
rtecs number:xy8575000
brn number:none
pubchem number:24890597
physical property data
1. characteristics: crystal. maximum absorption wavelength 225nm, molar absorption coefficient 5754 (50% ethanol)
2. density (g/ml,25/4℃): undetermined
3. relative vapor density (g/ml,air =1): undetermined
4. melting point (ºc): 160-161
5. boiling point (ºc,normal pressure): undetermined
6. boiling point (ºc,5.2kpa): not determined
7. refractive index: undetermined
8. flashpoint (ºc): undetermined
9. specific optical rotation (º): [a]d-132°(pyridine)
10. autoignition point or ignition temperature (ºc): undetermined
11. vapor pressure (kpa,25ºc): undetermined
12. saturated vapor pressure (kpa,60ºc): undetermined
13. heat of combustion (kj/mol): undetermined
14. critical temperature (ºc): undetermined
15. critical pressure (kpa): undetermined
16. oil and water (octanol/log value of the partition coefficient for water: undetermined
17. explosion limit (%,v/v): undetermined
6. topological molecular polar surface area (tpsa): 132
7. number of heavy atoms: 17
8. surface charge: 0
9. complexity: 372
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 4
12. the number of uncertain atomic stereocenters: 0
13. determine the number of stereocenters of chemical bonds: 0
14. uncertain number of chemical bond stereocenters: 0
15. number of covalent bond units: 1
properties and stability
none
storage method
4 store in dry condition.
synthesis method
this product can be purchased from 6- chlorouracil (6-azauracil) can be obtained by transformation of escherichia coli or chemical synthesis.
purpose
biochemical research. inhibits the biosynthesis of uridylic acid (ump).
ang=en-us>0
15. number of covalent bond units: 1
properties and stability
none
storage method
4 store in dry condition.
synthesis method
this product can be purchased from 6- chlorouracil (6-azauracil) can be obtained by transformation of escherichia coli or chemical synthesis.
purpose
biochemical research. inhibits the biosynthesis of uridylic acid (ump).
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