Tetrahydrofolate
Structural formula
| Business number | 03Q1 |
|---|---|
| Molecular formula | C19H23N7O6 |
| Molecular weight | 445.4 |
| label |
5,6,7,8-Tetrahydropteroyl-L-glutamic acid, aromatic compounds |
Numbering system
CAS number:135-16-0
MDL number:MFCD00135583
EINECS number:205-181-1
RTECS number:MA0600800
BRN number:9238187
PubChem number:24900106
Physical property data
None
Toxicological data
Other multi-dose Data:
Rat subcutaneous TDLo: 18 gm/kg/5W-I
Reproduction data:
Big female rat Subcutaneous TDLo for 8-14 days after pregnancy: 70mg/kg
Little female mouse After pregnancy 7-13 days subcutaneously TDLo: 70mg/kg
Ecological data
None
Molecular structure data
Sub-property data:
1, Molar refractive index：107.81
2, Molar volume（m3/mol): 261.3
3, Isotonic specific volume（90.2K）：783.3
4, Surface tension（3.0 dyne/cm SPAN>): 80.6
5, Polarizability（ 0.5 10-24cm3): 42.74
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP):-0.6
2. Number of hydrogen bond donors: 8
3. Number of hydrogen bond acceptors: 11
4. Number of rotatable chemical bonds: 9
5. Number of tautomers: 27
6. Topological molecular polar surface area (TPSA):207
7. Number of heavy atoms: 32
8. Surface charge: 0
9. Complexity: 834
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 1
12. The number of uncertain atomic stereocenters: 1
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
crystallize. Hygroscopic. sensitive to light
Storage method
Seal with argon gas and store in a dry place below 0℃ and away from light.
Synthesis method
None
Purpose
Biochemical research.
so-bidi-font-family: Arial”>Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
crystallize. Hygroscopic. sensitive to light
Storage method
Seal with argon gas and store in a dry place below 0℃ and away from light.
Synthesis method
None
Purpose
Biochemical research.