L-norepinephrine
Structural formula
| Business number | 03Y0 |
|---|---|
| Molecular formula | C8H11NO3 |
| Molecular weight | 169.18 |
| label |
S-(+)-Norepinephrine, (S)-4-(2-amino-1-hydroxyethyl)pyrocatechol |
Numbering system
CAS number:149-95-1
MDL number:None
EINECS number:205-750-4
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
None
Toxicological data
2. Toxicological data:
1, acute toxicity: rat intravenous LD50: 1400 ug/kg;
Mouse veinLD50：18 mg/kg.
Ecological data
3. Ecological data:
Usually for Water is not hazardous and materials should not be discharged into the surrounding environment without government permission.
Molecular structure data
5. Molecular property data: 1. Molar refractive index:44.63 2. Molar volume (m3/mol):121.0 3. Isotonic specific volume (90.2K):358.3 4. Surface tension (dyne/cm):76.7 5. Polarizability(10-24cm3）：17.69
Compute chemical data
4. Calculated chemical data:
1. Hydrophobic parameters Calculate reference value (XlogP）：-1.2
2. Hydrogen Bonding Number of donors: 4
3. Hydrogen Bonding Number of receptors: 4
4. Rotatable Number of chemical bonds: 2
5. Topological molecules Polar surface area (TPSA): 86.7
6. Heavy atoms Quantity: 12
7. Surface charge ：0
8. Complexity ：142
9. Isotope atomic number:0
10. Determine the number of atomic stereocenters:0
11. Uncertain number of atomic stereocenters:1
12. Determine the number of stereocenters of chemical bonds:0
13. Uncertain number of chemical bond stereocenters:0
14. Number of covalent bond units: 1
Properties and stability
Stable under normal temperature and pressure.
Storage method
Save in a dry and cool place.
Synthesis method
None
Purpose
None
mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial”>Determine the number of chemical bond stereocenters:0
13. Uncertain number of chemical bond stereocenters:0
14. Number of covalent bond units: 1
Properties and stability
Stable under normal temperature and pressure.
Storage method
Save in a dry and cool place.
Synthesis method
None
Purpose
None
