Estradiene dione-3-keta
Suppliers
Names
[ CAS No. ]:
5571-36-8
[ Name ]:
Estradiene dione-3-keta
[Synonym ]:
(8S,13S,14S)-13-Methyl-1,4,6,7,8,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17(2H)-one
Estradiene dione-3-keta
Spiro[3H-cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17(2H)-one, 1,4,6,7,8,12,13,14,15,16-decahydro-13-methyl-, (8S,13S,14S)-
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Estra-5(10),9(11)-diene-3,17-dione cyclic 3-(1,2-ethanediyl acetal)
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
488.1±45.0 °C at 760 mmHg
[ Melting Point ]:
152-154ºC
[ Molecular Formula ]:
C20H26O3
[ Molecular Weight ]:
314.419
[ Flash Point ]:
241.3±15.1 °C
[ Exact Mass ]:
314.188202
[ PSA ]:
35.53000
[ LogP ]:
3.20
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.582
[ Storage condition ]:
-20°C Freezer
MSDS
Safety Information
[ Hazard Codes ]:
Xn
[ RIDADR ]:
3077
[ Packaging Group ]:
III
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%