Demecolcine CAS No.477-30-5 / Cat No.EBD734
colcemide(R)
(N-Desacetyl-N-methylcolchicine)
Colcemide
1,2,3,10-tetramethoxy-7-(methylamino)-6,7-dihydrobenzo[a]heptalen-9(5H)-one
(7S)-1,2,3,10-tetramethoxy-7-(methylamino)-6,7-dihydrobenzo[a]heptalen-9(5H)-one
N-Deacetyl-N-methylcolchicine
Demecolcine
(N-Desacetyl-N-methylcolchicine)
Colcemide
1,2,3,10-tetramethoxy-7-(methylamino)-6,7-dihydrobenzo[a]heptalen-9(5H)-one
(7S)-1,2,3,10-tetramethoxy-7-(methylamino)-6,7-dihydrobenzo[a]heptalen-9(5H)-one
(N-Desacetyl-N-methylcolchicine)
Colcemide
1,2,3,10-tetramethoxy-7-(methylamino)-6,7-dihydrobenzo[a]heptalen-9(5H)-one
(7S)-1,2,3,10-tetramethoxy-7-(methylamino)-6,7-dihydrobenzo[a]heptalen-9(5H)-one
Properties
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Density:
1.21g/cm3
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Melting point:
73-75°C
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Boiling point:
625.5°Cat760mmHg
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Flashing point:
332.1°C
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Storage temperature:
2-8°C
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Vapour pressure:
1.46E-15mmHg at 25°C
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H300 Fatal if swallowed.
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Precautionary statements:
P264 Wash skin thoroughly after handling.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
NMR Spectrum
1H NMR
13C NMR
