bradykinin bradykinin

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:58-82-2

mdl number:none

einecs number:227-781-2

rtecs number:none

brn number:none

pubchem id:none

physical property data

1. character:amorphous powder.

2. density (g/ml,25/4℃): undetermined

3.    relative vapor density (g/ml,air=1): undetermined

4. melting point (ºc): undetermined

5. boiling point (ºc,normal pressure): undetermined

6. boiling point (ºc,5.2kpa): undetermined

7. refractive index: undetermined

8. flashpoint (ºc): undetermined

9. specific optical rotation ( º): [α]_d²⁵ – 76.5°(c＝1.37,1mol/lacetic acid 中)

10. autoignition point or ignition temperature (ºc): undetermined

11. vapor pressure (kpa,25ºc): undetermined

–not otherwise specified: 15nmol/l;
uncertain dna synthesistest system: rodent – mouse embryo: 100 nmol/l; cytogenetics analysistest system: rodents – mouse embryo: 500ug/l

ecological data

none yet

molecular structure data

1. molar refractive index: 272.44

2. molar volume (m³/mol）：710.1

3. isotonic specific volume (90.2k):2049.7

4. surface tension (dyne/cm):69.3

5. polarizability（10^-24cm³):108.00

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): -4.8

2. number of hydrogen bond donors: 12

3. number of hydrogen bond acceptors: 14

4. number of rotatable chemical bonds: 27

5. number of tautomers: 128

6. topological molecule polar surface area 419

7. number of heavy atoms: 76

8. surface charge: 0

9. complexity: 2080

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 8

12. uncertain number of atomic stereocenters: 0

13. determine the number of chemical bond stereocenters: 0

14. number of uncertain chemical bond stereocenters: 0

15. number of covalent bond units: 1

properties and stability

none yet

storage method

this product should be sealed in0℃preserve dry.

synthesis method

none yet

purpose

biochemical research. medicine (vasodilators).

nsi-font-family: ‘times new roman’; mso-bidi-font-family: arial”>（10^-24cm³):108.00

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): -4.8

2. number of hydrogen bond donors: 12

3. number of hydrogen bond acceptors: 14

4. number of rotatable chemical bonds: 27

5. number of tautomers: 128

6. topological molecule polar surface area 419

7. number of heavy atoms: 76

8. surface charge: 0

9. complexity: 2080

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 8

12. uncertain number of atomic stereocenters: 0

13. determine the number of chemical bond stereocenters: 0

14. number of uncertain chemical bond stereocenters: 0

15. number of covalent bond units: 1

properties and stability

none yet

storage method

this product should be sealed in0℃preserve dry.

synthesis method

none yet

purpose

biochemical research. medicine (vasodilators).