3-cyclopentylpropionic acid 3-cyclopentylpropionic acid
structural formula
| business number | 03ta |
|---|---|
| molecular formula | c8h14o2 |
| molecular weight | 142.20 |
| label |
cyclopentane propionic acid, cyclopentanepropionic acid, alicyclic compounds |
numbering system
cas number:140-77-2
mdl number:mfcd00001392
einecs number:205-433-0
rtecs number:none
brn number:none
pubchem number:24892367
physical property data
1. physical property data:
1. shape: colorless liquid
2. density (g /ml ,25/4℃)：0.996
3. refractive index (nd20): 1.456-1.458
4. flashpoint (℃):46
5. boiling point (ºc,12 mmhg):130-132
6. autoignition point or ignition temperature (ºc): 47
7. solubility: insoluble in water
toxicological data
none yet
ecological data
3. ecological data:
1, other harmful effects: this substance may be harmful to the environment, special attention should be paid to water bodies.
molecular structure data
5. molecular property data:
1. molar refractive index:38.58
2. molar volume (m3/ mol):137.4
3. isotonic specific volume (90.2k): 345.9
4. surface tension (dyne/cm): 40.1
5. polarizability, other harmful effects: this substance may be harmful to the environment, special attention should be paid to water bodies.
molecular structure data
5. molecular property data:
1. molar refractive index:38.58
2. molar volume (m3/ mol):137.4
3. isotonic specific volume (90.2k): 345.9
4. surface tension (dyne/cm): 40.1
5. polarizability（10-24cm3):15.29
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 2.3
2. number of hydrogen bond donors: 1
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 3
5. number of tautomers: none
6. topological molecule polar surface area 37.3
7. number of heavy atoms: 10
8. surface charge: 0
9. complexity: 114
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
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
stable under normal temperature and pressure. span>
storage method
stored sealed in a dry and cool place.
synthesis method
none yet
purpose
none yet
‘times new roman’; mso-hansi-font-family: ‘times new roman’; mso-bidi-font-family: arial”>（10-24cm3): 15.29
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 2.3
2. number of hydrogen bond donors: 1
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 3
5. number of tautomers: none
6. topological molecule polar surface area 37.3
7. number of heavy atoms: 10
8. surface charge: 0
9. complexity: 114
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
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
stable under normal temperature and pressure. span>
storage method
stored sealed in a dry and cool place.
synthesis method
none yet
purpose
none yet