Toluene diisocyanate manufacturer Knowledge 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole

5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole

5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole structural formula

Structural formula

Business number 0163
Molecular formula C12H12Cl2N2O4
Molecular weight 319.14
label

Dichlorobenzimidazole furanoside,

5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole,

5,6-Dichlorobenzimidazole riboside,

DRB

Numbering system

CAS number:53-85-0

MDL number:MFCD00036785

EINECS number:None

RTECS number:DD7310000

BRN number:39123

PubChem number:24278361

Physical property data

None

Toxicological data

1, mutagenicity : Mutation test system and not other specifiedTEST systems: Insects, instead of cells specified otherwise Not otherwise specified: 65umol/L;
Mutation Testing System and not other specifiedTEST systems: Human HeLa cells: 40umol/L

Ecological data

None

Molecular structure data

1. Molar refractive index: 70.35


2. Molar volume (m3/mol):172.7


3. isotonic ratio(90.2K)501.0


4. Surface Tension(dyne/cm)70.7


5. Polarizability(10-24cm3)27.89

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP):1.1


2. Number of hydrogen bond donors: 3


3. Number of hydrogen bond acceptors: 5


4. Number of rotatable chemical bonds: 2


5. Number of tautomers:


6. Topological molecular polar surface area (TPSA):87.7


7. Number of heavy atoms: 20


8. Surface charge: 0


9. Complexity: 364


10, 3. Number of hydrogen bond acceptors: 5


4. Number of rotatable chemical bonds: 2


5. Number of tautomers:


6. Topological molecular polar surface area (TPSA):87.7


7. Number of heavy atoms: 20


8. Surface charge: 0


9. Complexity: 364


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

None

Synthesis method

None

Purpose

None

di-font-family: Arial”>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

None

Synthesis method

None

Purpose

None

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/21499

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