DL-norepinephrine

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:138-65-8

MDL number:MFCD00066505

EINECS number:205-337-9

RTECS number:DN6300000

BRN number:2210994

PubChem number:24853534

Physical property data

None

Toxicological data

Acute toxicity data :

Rat subcutaneous LD50：>2mg/kg

Rat vein LD50：130ug/kg

Mouse abdominal cavity LD50：15600ug/kg

Mouse subcutaneous LD50：40mg/kg

Mouse vein LD50：4700ug/kg

Ecological data

None

Molecular structure data

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(3.0 dyne/cm):76.7

5、 Polarizability0.5 10^-24 cm³):17.69

Compute chemical data

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

2. Number of hydrogen bond donors: 4

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 10

6. Topological molecule polar surface area 86.7

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 142

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 1

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

Maximum absorption Wavelength279nm. Minimum absorption wavelength252nm.

Storage method

Ying Chong Store in argon gas seal, dry and protected from light.

Synthesis method

None

Purpose

Biochemical Research . Medicine

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Compute chemical data

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

2. Number of hydrogen bond donors: 4

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 10

6. Topological molecule polar surface area 86.7

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 142

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 1

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

Maximum absorption Wavelength279nm. Minimum absorption wavelength252nm.

Storage method

Ying Chong Store in argon gas seal, dry and protected from light.

Synthesis method

None

Purpose

Biochemical Research . Medicine