
structural formula
| business number | 03z0 |
|---|---|
| molecular formula | c12h14n2o2 |
| molecular weight | 218.25 |
| label |
(s)-a-methyltryptophan, dl-2-methyl- 2-amino-3-(3-indolyl)propionic acid |
numbering system
cas number:153-91-3
mdl number:mfcd00038416
einecs number:none
rtecs number:none
brn number:none
pubchem number:24897245
physical property data
none yet
toxicological data
none yet
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:62.40
2. molar volume (m3/mol):166.0
3. isotonic specific volume (90.2k): 472.7
4. surface tension (dyne/cm): 65.7
5. polarizability(10-24cm3):24.74
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 3
3. number of hydrogen bond acceptors: 3
4. number of rotatable chemical bonds: 3
5. number of tautomers: none
6. topological molecule polar surface area 79.1
7. number of heavy atoms: 16
8. surface charge: 0
9. complexity: 282
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
stable under normal temperature and pressure.
incompatible materials:strong oxidizing agent
storage method
save at 2-8ºc.
synthesis method
none yet
purpose
none yet
nt-kerning: 1.0pt; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa”>incompatible materials:strong oxidizing agent
storage method
save at 2-8ºc.
synthesis method
none yet
purpose
none yet

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