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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Reference substances

Reference substances

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IUPAC name:
reaction mass of 5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, 11-hydroxy-21,21-diiodo-2'-methyl-, (11beta,16beta)- and 5'H-​Pregna-​1,​4-​dieno[17,​16-​d]​oxazole-​3,​20-​dione, 11-​hydroxy-​21-​iodo-​2'-​methyl-​, (11beta,​16beta)​-

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Synonyms

Molecular and structural information

Molecular formula:
not identified
SMILES notation:
not identified
Structural formula:
Chemical structure

Related substances

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Identifier:
CAS number
Identity:
not yet assigned
Identifier:
IUPAC name
Identity:
5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, 11-hydroxy-21,21-diiodo-2'-methyl-, (11beta,16beta)-
Identifier:
other: Molecular formula
Identity:
C23H27I2NO4
Identifier:
other: molecular weight
Identity:
635.27
Identifier:
CAS number
Identity:
1425664-43-2
Identifier:
IUPAC name
Identity:
5'H-​Pregna-​1,​4-​dieno[17,​16-​d]​oxazole-​3,​20-​dione, 11-​hydroxy-​21-​iodo-​2'-​methyl-​, (11beta,​16beta)​-
Identifier:
other: Molecular weight
Identity:
509.38
Identifier:
other: Molecular formula
Identity:
C23H28INO4