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Home > Encyclopedia > Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal)

Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal)

Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal) structure

Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal) 

structure
  • CAS No:

    19592-55-3

  • Formula:

    C25H36O4

  • Chemical Name:

    Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal)

  • Synonyms:

    Pregna-5,7-diene-3,20-dione,cyclic 3,20-bis(1,2-ethanediyl acetal);Pregna-5,7-diene-3,20-dione,cyclic bis(ethylene acetal);Pregna-5,7-diene-3,20-dione,cyclic bis(1,2-ethanediyl acetal);3,20-Bis(ethylenedioxy)pregna-5,7-diene

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal) Basic Attributes

400.55094

400.55

243-175-0

Characteristics

36.9

1.17±0.1 g/cm3(Predicted)

186.5-188.5 °C

511.4±50.0 °C(Predicted)

Safety Information

|Warning|H302 (33.33%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P273, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 3 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:400.5
XLogP3:3.9
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:400.26135963
Monoisotopic Mass:400.26135963
Topological Polar Surface Area:36.9
Heavy Atom Count:29
Complexity:757
Undefined Atom Stereocenter Count:5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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