
Thalidomide 5-Hydroxyisoindoline Impurity
CAS 64567-60-8
LJBQRRQTZUJWRC-UHFFFAOYSA-N
Current configuration
Identiteta
CAS 64567-60-8 · C13H10N2O5
| Lazychem ID | LC-29394 |
|---|---|
| CAS RN | 64567-60-8 |
| PubChem CID | 5743568 |
| Molecular formula | C13H10N2O5 |
| Molecular weight | 274.23 g/mol |
| IUPAC name | 1 2-(2,6-Dioxopiperidin-3-yl)-5-hydroxyisoindoline-1,3-dione |
| InChIKey | LJBQRRQTZUJWRC-UHFFFAOYSA-N |

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.
| Defined stereocentres | 0 |
|---|---|
| Ring count | 3 |
| Secondary amines | 0 |
| Tertiary amines | 0 |
| SMILES | C1CC(=O)NC(=O)C1N2C(=O)C3=C(C2=O)C=C(C=C3)O |
|---|---|
| InChI | Ni navedeno |
The published structure contains 0 defined and 1 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.
These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

CAS 64567-60-8
LJBQRRQTZUJWRC-UHFFFAOYSA-N
Current configuration
No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.
Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.
Exact-compound status is evaluated only against the published name and CAS number. Confirm the current official instrument before a regulatory decision.
Thalidomide
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