Cycloheximide Cycloheximide

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:66-81-9

MDL number:MFCD00082346

EINECS number:200-636-0

RTECS number:MA4375000

BRN number:88868

PubChem number:24845200

Physical property data

1. Properties: colorless flaky crystals.

2. Density (g/mL, 25/4℃): Undetermined

3. Relative vapor density (g/mL, air=1): Undetermined

4. Melting point (ºC): 115-116

5. Boiling point (ºC, normal pressure): Undetermined

6. Boiling point (ºC, 5.2kPa): Undetermined

7. Refractive index: Undetermined

8. Flash point (ºC): Undetermined

9. Specific rotation (º, C= 2, in water): +6.8

10. Autoignition point or ignition temperature (ºC): Undetermined

11. Vapor pressure (kPa, 25ºC): Undetermined

12. Saturated vapor pressure (kPa, 60ºC): Undetermined

13. Heat of combustion (KJ/mol): Undetermined

14. Critical temperature (ºC) : Undetermined

15. Critical pressure (KPa): Undetermined

16. Log value of oil-water (octanol/water) partition coefficient: Undetermined

17. Explosion upper limit (%, V/V): Undetermined

18. Explosion lower limit (%, V/V): Undetermined

19. Solubility: Soluble in chloroform, ethanol , ether, acetone and methanol. Slightly soluble in water.

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 72.66

2. Molar volume (cm³/mol): 247.5

3. Isotonic specific volume (90.2K ): 622.4

4. Surface tension (dyne/cm): 39.9

5. Polarizability (10^-24cm³): 28.80

Calculate chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 15

6. Topological molecule polar surface area 83.5

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 404

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 4

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

1. It is extremely toxic if inhaled, taken orally or in contact with skin, and may cause irreversible damage to the body. Appropriate protective clothing, gloves and protective glasses should be worn when using in large quantities.

Storage method

Seal and dry and store at 0-4ºC.

Synthesis method

None yet

Purpose

1. Biochemical research. Plant Growth Regulator. Fungicides.