Epoxy curing agent Knowledge Narcotin L-α-Narcotin

Narcotin L-α-Narcotin

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Nocotine structural formula

Structural formula

Business number 03LN
Molecular formula C22H23NO7
Molecular weight 413.42
label

aromatic compounds

Numbering system

CAS number:128-62-1

MDL number:MFCD00069316

EINECS number:204-899-2

RTECS number:RD2625000

BRN number:None

PubChem number:24862408

Physical property data

None

Toxicological data

, Acute Toxicity: Rat oral LD5O: 1520mg/kg


Mice orally LD5O: 853mg/kg


Mouse transperitoneal LD5O: 960mg/kg


Mouse subcutaneously LD5O: 725mg/kg


Mouse intravenously LD5O: 83mg/kg


Dog Meridian VeinLDLO73200ug/kg


2, mutagenicity: hamster lung cytogenetic analysis test system: 100mg/L

Ecological data

None

Molecular structure data

5. Molecular property data:


1. Molar refractive index: 106.49


2. Molar volume (m3/mol):310.2


3. isotonic specific volume (90.2K):826.5


4. Surface Tension (dyne/cm):50.4


5. Polarizability10-24cm3):42.21

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.7

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 8

4. Number of rotatable chemical bonds: 4

5. Number of tautomers: none

6. Topological molecule polar surface area 75.7

7. Number of heavy atoms: 30

8. Surface charge: 0

9. Complexity: 647

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 2

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

None

Storage method

None

Synthesis method

None

Purpose

None

: ‘Times New Roman'”>(10-24cm 3):42.21

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.7

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 8

4. Number of rotatable chemical bonds: 4

5. Number of tautomers: none

6. Topological molecule polar surface area 75.7

7. Number of heavy atoms: 30

8. Surface charge: 0

9. Complexity: 647

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 2

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

None

Storage method

None

Synthesis method

None

Purpose

None

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