structural formula
| business number | 01sr |
|---|---|
| molecular formula | c30h28o8 |
| molecular weight | 516.54 |
| label | mallotoxin, 1-[6-[(3-acetyl-2,4,6-trihydroxy-5-methylphenyl)methyl]-5,7-dihydroxy-2,2-dimethyl-2h-1-benzopyran-8-yl]-3 -phenyl-2-propen-1-one |
numbering system
cas number:82-08-6
mdl number:mfcd00017361
einecs number:201-395-4
rtecs number:am6913800
brn number:none
pubchem number:24278679
physical property data
1. character:light reddish-brown or brown-yellow flake or needle-like crystals with golden luster
2. density (g/ml,25/4℃): unsure
3. relative vapor density ( g/ml,air =1): unsure
4. melting point (ºc): 212℃
5. boiling point (ºc,normal pressure): unsure
6. boiling point (ºc,5.2kpa): unsure
7. refractive index: uncertain
8. flashpoint (ºc): unsure
9. specific optical rotation (º): unsure
10. autoignition point or ignition temperature (ºc): unsure
11. vapor pressure (kpa,25ºc): unsure
12. complexity:921
10. isotope atoms quantity: 0
11. determine atoms number of stereocenters:0
12. not sure number of atomic stereocenters:0
13. determine chemical bonds number of stereocenters:1
14. not sure number of stereocenters of chemical bonds:0
15. covalent number of key units:1
properties and stability
light reddish-brown or brown-yellow flake or needle-like crystals with golden luster. soluble in ether, chloroform, benzene and ethyl acetate, slightly soluble in cold ethanol and acetic acid, almost insoluble in water. melting point212℃(206～207℃)
storage method
seal and store in a dark place.
synthesis method
none yet
purpose
biochemical research.
guage: zh-cn; mso-bidi-language: ar-sa">212℃（206～207℃)storage method
seal and store in a dark place.
synthesis method
none yet
purpose
biochemical research.
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