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Pregna-4,11-diene-3,20-dione

Pregna-4,11-diene-3,20-dione structure

CAS No:
2625-60-7
Formula:
C21H28O2
Chemical Name:
Pregna-4,11-diene-3,20-dione
Synonyms:
Pregna-4,11-diene-3,20-dione;11,12-Didehydroprogesterone;NSC 22020

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Description

Pregna-4,11-diene-3,20-dione is a 20-oxo steroid.

Pregna-4,11-diene-3,20-dione Basic Attributes

Molecular Weight：

312.453

Exact Mass：

312.45

UNII：

YUL6GTR69Y

NSC Number：

22020

DSSTox ID：

DTXSID90180885

Characteristics

PSA：

34.1

XLogP3：

3.5

Melting Point：

175-177 °C @ Solvent: Diethyl ether, Ligroine

Computed Properties

Molecular Weight:312.4
XLogP3:3.5
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:312.208930132
Monoisotopic Mass:312.208930132
Topological Polar Surface Area:34.1
Heavy Atom Count:23
Complexity:628
Defined Atom Stereocenter Count:6
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Pregna-4,11-diene-3,20-dione

Description
Basic Attributes
Characteristics
Computed Properties

Pregna-4,11-diene-3,20-dione

SDS

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