penicillin potassium salt

structural formula

• numbering system
• physical property data
• toxicological data
• ecological data
• molecular structure data
• computing chemical data
• more
  • properties and stability
  • storage method
  • synthesis method
  • purpose

numbering system

cas number:132-98-9

mdl number:mfcd00051771

einecs number:205-086-5

rtecs number:xh9275000

brn number:3899451

pubchem number:24870330

physical property data

1. character:crystal

toxicological data

acute toxicity data:

rat orally ld50 ：>1040mg/kg

rat abdominal cavityld50: 1750mg/kg

rat intramuscular ld50 ：1124mg/kg

mice orally ld50 ：>4mg/kg

mouse abdominal cavityld50: 1351mg/kg

mouse subcutaneous ld50: >4mg/kg

mouse veinld50:1mg/kg

other multi-dose data:

other multi-dose data

rat sutra 口tdlo：195mg/kg/13w-i

mouse sutra 口tdlo：16250mg/kg/13w-i

mutagenicity data:

human lymphocytes: 3mg/l

mouse lymphocytes: 250mg/l

rodent–hamster ovary: 9mg/l

sisters color sheet body rodent – hamster ovary: 500mg/l

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: 1

3. number of hydrogen bond acceptors: 5

4. number of rotatable chemical bonds: 5

5. number of tautomers: 2

6. topological molecular polar surface area (tpsa):98.8

7. number of heavy atoms: 25

8. surface charge: 0

9. complexity: 553

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 3

12. the number of uncertain atomic stereocenters: 0

5. number of tautomers: 2

6. topological molecular polar surface area (tpsa):98.8

7. number of heavy atoms: 25

8. surface charge: 0

9. complexity: 553

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 3

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: 2

properties and stability

basic properties

crystallization. dissolved in water. specific optical rotation [α]_d²⁵ +223° (c=0.2). the median lethal dose (rat, oral) is >1040mg/kg.

storage method

storage

stored sealed in a cool, dry place.

synthesis method

none yet

purpose

purpose

biochemical research. medium preparation.

-align: left; tab-stops: list 54.0pt; mso-list: l0 level1 lfo1; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto” align=left>13, determine the number of stereocenters of chemical bonds: 0

14. uncertain number of chemical bond stereocenters: 0

15. number of covalent bond units: 2

properties and stability

basic properties

crystallization. dissolved in water. specific optical rotation [α]_d²⁵ +223° (c=0.2). the median lethal dose (rat, oral) is >1040mg/kg.

storage method

storage

stored sealed in a cool, dry place.

synthesis method

none yet

purpose

purpose

biochemical research. medium preparation.