structural formula
| business number | 025w |
|---|---|
| molecular formula | c11h14o2 |
| molecular weight | 178.23 |
| label |
eugenol methyl ether, 1,2-dimethoxy-4-(2-propenyl)benzene, 4-allyl-1,2-dimethoxybenzene, 1,2-dimethoxy-4-(2-propen-1-yl)benzene, eugenol methyl ether, syringyl methyl ether, 6-allyl-1,2-dimethoxybenzene, 1,2-dimethoxy-4-(2-propenyl)benzene (methyleugenol), eugenol methyl ether, o-methyleugenol, eugenyl methyl ether, 1,2-dimethoxy-4-allylbenzene, allyl veratrole, allyl-1,2-dimethoxybenzene, 1-(3,4-dimethoxyphenyl)-2-propen |
numbering system
cas number:93-15-2
mdl number:mfcd00008652
einecs number:202-223-0
rtecs number:cy2450000
brn number:1910871
pubchem number:24857155
physical property data
1. character:colorless oily liquid with a weak aroma of eugenol.
2. density (g/ml,25/4℃): 1.055
3. relative vapor density (g/ml,air=1): undetermined
4. melting point (ºc): undetermined
5. boiling point (ºc,normal pressure):248~249
6. boiling point (ºc,5.2kpa): undetermined
7. refractive index:1.532
8. flashpoint (ºc): undetermined
9. specific optical rotation (º c=5,h2o ): -16–200
10. 1. molar refractive index:53.51
2. molar volume (m3/mol）：181.8
3. isotonic specific volume (90.2k):425.9
4. surface tension (dyne/cm):30.1
5. polarizability（10-24cm3):21.21
calculate chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 4
5. number of tautomers: none
6. topological molecule polar surface area 18.5
7. number of heavy atoms: 13
8. surface charge: 0
9. complexity: 156
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
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 yet
storage method
this product should be sealed and stored in a dry place.
synthesis method
it is produced by methylation of eugenol with methyl hydrogen sulfate.
purpose
it is used to prepare ylang-ylang, carnation, lilac and other flavors, and is also used as a modifier for eugenol and isoeugenol. it is also commonly used in food flavors and tobacco.
number of stereocenters: 0
13. determined number of stereocenters of chemical bonds: 0
14. uncertain number of stereocenters of chemical bonds: 0
15. total number of price key units: 1
properties and stability
none yet
storage method
this product should be sealed and stored in a dry place.
synthesis method
it is produced by methylation of eugenol with methyl hydrogen sulfate.
purpose
it is used to prepare ylang-ylang, carnation, lilac and other flavors, and is also used as a modifier for eugenol and isoeugenol. it is also commonly used in food flavors and tobacco.
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