Toluene diisocyanate manufacturer Knowledge 4-Aminosalicylic acid calcium salt

4-Aminosalicylic acid calcium salt

4-aminosalicylic acid calcium salt structural formula

Structural formula

Business number 03P0
Molecular formula C14H12CaN2O6
Molecular weight 344.33
label

Calcium para-aminosalicylate,

Calcium 4-aminosalicylate heptahydrate,

P-aminosalicylic acid calcium salt,

aromatic compounds

Numbering system

CAS number:133-15-3

MDL number:MFCD04038035

EINECS number:205-095-4

RTECS number:VO1470000

BRN number:None

PubChem ID:None

Physical property data

None yet

Toxicological data

Acute toxicity data:


Mice orally LD506500mg/kg


Mouse abdominal cavityLD50: 5mg/kg

Ecological data

None yet

Molecular structure data

None yet

Compute chemical data

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


2. Number of hydrogen bond donors: 4


3. Number of hydrogen bond acceptors: 8


4. Number of rotatable chemical bonds: 0


5. Number of tautomers: 78


6. Topological molecular polar surface area (TPSA):173


7. Number of heavy atoms: 23


8. Surface charge: 0


9. Complexity: 154


10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 0


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: 3

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

SPAN>


10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 0


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: 3

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

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