Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
(1R,3aS,3bS,5S,9aR,9bS,10S,11aS)-1-acetyl-1,10-dihydroxy-5,9a,11a-trimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one

Inventory

CAS number:
6870-94-6
Synonyms
Names:
Identifier:
IUPAC name
Pregna-1,4-diene-3,20-dione, 11,17-dihydroxy-6-methyl-, (6α,11β)-
Identifier:
common name
Deltamedrane
Identifier:
other: InChl
1S/C22H30O4/c1-12-9-15-16-6-8-22(26,13(2)23)21(16,4)11-18(25)19(15)20(3)7-5-14(24)10-17(12)20/h5,7,10,12,15-16,18-19,25-26H,6,8-9,11H2,1-4H3/t12?,15-,16-,18?,19+,20-,21-,22-/m0/s1
Identifier:
other: Molecular formula
C22H30O4
Identifier:
other: SMILES notation
CC1CC2C3CCC(C3(CC(C2C4(C1=CC(=O)C=C4)C)O)C)(C(=O)C)O
11.beta.,17.alpha.-Dihydroxy-6.alpha.-methylpregna-1,4-diene-3,20-dione

Molecular and structural information

Molecular formula:
C22H30O4
Molecular weight:
358.477
SMILES notation:
[C@@]12(C(CC[C@]1(O)C(=O)C)C4C([C@H](C2)O)[C@@]3(C(=CC(C=C3)=O)[C@H](C4)C)C)C
InChl:
InChI=1/C22H30O4/c1-12-9-15-16-6-8-22(26,13(2)23)21(16,4)11-18(25)19(15)20(3)7-5-14(24)10-17(12)20/h5,7,10,12,15-16,18-19,25-26H,6,8-9,11H2,1-4H3/t12-,15?,16?,18-,19?,20-,21-,22-/m0/s1
Structural formula:
Chemical structure

Related substances