Chemical identity

Tetramic acid

CAS not listed · C4H5NO2

01Identity

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

Lazychem IDLC-57588
PubChem CID54687243
NameTetramic acid
CAS RNNot listed
Molecular formulaC4H5NO2
Molecular weight99.09 g/mol
IUPAC name3-hydroxy-1,2-dihydropyrrol-5-one
InChIKeyRUXHWBMJNBBYNL-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 54687243
Two-dimensional chemical structure of Tetramic acid
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 stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1C(=CC(=O)N1)O
InChINot listed
Formula from structureC4H5NO2
Molecular weight from structure99.09 g/mol

03India 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 FOUNDNo CAS number is available for an exact comparison.
SCOMETNO EXACT REVIEWED CAS MATCHNo CAS number is available for an exact comparison.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

No parent compound is listed.

Other names

No synonyms are listed.

Related records from the same parent family

No related records are linked by parent name.

05Documented 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.

06Sources