Chemical identity

Dihydro-5-isopropyl-4,4-dimethyl-2,3-furandione

CAS 96305-22-5 · C9H14O3

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-12626
PubChem CID13420855
NameDihydro-5-isopropyl-4,4-dimethyl-2,3-furandione
CAS RN96305-22-5
Molecular formulaC9H14O3
Molecular weight170.21 g/mol
IUPAC name5-isopropyl-4,4-dimethyldihydrofuran-2,3-dione
InChIKeyHSRGUOMPBPGXNU-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 13420855
Two-dimensional chemical structure of Dihydro-5-isopropyl-4,4-dimethyl-2,3-furandione, CAS 96305-22-5
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres1
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(C)C1C(C(=O)C(=O)O1)(C)C
InChINot listed
Formula from structureC9H14O3
Molecular weight from structure170.21 g/mol

03Stereochemistry

The published structure contains 0 defined and 1 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.

Defined centres0Structure assigned
Unassigned centres1Structure unspecified
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

1 record

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.

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.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 96305-22-5 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 96305-22-5 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Dexpanthenol

View API and impurity family

Other names

  • Dexpanthenol Impurity 6
  • Dihydro-5-isopropyl-4,4-dimethyl-2,3-furandione
  • 96305-22-5
  • 5-isopropyl-4,4-dimethyldihydrofuran-2,3-dione
  • SCHEMBL11069162
  • AKOS015907988
  • 4,4-dimethyl-5-propan-2-yloxolane-2,3-dione
  • 5-isopropyl-4,4-dimethyldihydro-2,3-furandione
  • dihydro-5-isopropyl-4,4-dimethyl-2,3-furanedione

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources