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6beta-Hydroxyestradiol-17beta

HCID 440168
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Basic information

CAS
3583-03-7
Standard SMILES
C[C@]12CC[C@@H]3c4ccc(O)cc4[C@H](O)C[C@H]3[C@@H]1CC[C@@H]2O
InChIKey
QZZRQURPSRWTLG-UXCAXZQLSA-N
Molecular formula
C18H24O3
Average molar mass
288.4 g/mol
Monoisotopic mass
288.17254462

Overview

6beta-hydroxy-17beta-estradiol is a 6beta-hydroxy steroid. It is functionally related to a 17beta-estradiol.

Names & identifiers

Preferred name
6beta-Hydroxyestradiol-17beta
IUPAC
(6R,8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,6,17-triol
English name
6β-Hydroxy 17β-Estradiol
Molecular formula
C18H24O3
Molecular weight
288.38136

Names & synonyms

6beta-Hydroxyestradiol-17beta6beta-hydroxy-17beta-estradiolestra-1,3,5(10)-triene-3,6beta,17beta-triolCHEBI:16784DTXSID70331474RefChem:1074158DTXCID202825683583-03-76beta-hydroxyestradiol5GTC4LE4966beta-Hydroxy 17beta-Estradiol6betaHydroxy estradiol
Show more names
6β-Hydroxyestradiol62-Hydroxy 172-Estradiol6β-Hydroxy 17β-Estradiol6b-Hydroxy 17b-EstradiolEstradiol 6 beta-Hydroxy Impurity1, 3, 5(10)-ESTRATRIEN-3, 6β, 17β-TRIOLEstra-1,3,5(10)-triene-3,6,17-triol, (6β,17β)-(6R,8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,6,17-triol
UNII-5GTC4LE496Estradiol 6beta-hydroxy impurityE-2550Estra-1,3,5(10)-triene-3,6,17-triol, (6beta,17beta)-6|A-Hydroxy 17|A-EstradiolEstradiol Impurity 116-beta-Hydroxy EstradiolC03935

Database identifiers

CAS
3583-03-7
PubChem CID
440168
DTXSID
DTXSID70331474
ChEMBL
CHEMBL390714
ChEBI
CHEBI:16784
UNII
5GTC4LE496
EC Number
641-997-8
Nikkaji
J824.125B

Properties

Computed structural properties

XLogP
2.7
Topological polar surface area
60.7 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
3
Rotatable bonds
0
Heavy atoms
21
Formal charge
0
Complexity
411

Experimental & physicochemical properties

LipidsLipids -> Sterol Lipids [ST] -> Steroids [ST02] -> C18 steroids (estrogens) and derivatives [ST0201]

Physicochemical properties

Melting point
210 °C · >210°C (dec.)
Boiling point
492 · 492.0±45.0 °C(Predicted)
Density
1 · 1+-.0.06 g/cm3(Predicted)
storage temp.
-20 °C · -20°C Freezer
solubility
DMSO (Slightly), Ethanol (Slightly)
pka
10.12 · 10.12±0.70(Predicted)
form
Solid
color
White to Off-White
Major Application
pharmaceutical small molecule
FDA UNII
5 GTC4LE496 · 5GTC4LE496

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P233, P260, P264, P270, P271, P284, P301+P317, P304+P340, P330, P342+P316, P403, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Chemistry & industry

Applications

UsesA metabolite of Estradiol (E888000).

Additional notes

DefinitionChEBI: 6beta-hydroxy-17beta-estradiol is a 6beta-hydroxy steroid. It is functionally related to a 17beta-estradiol.

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