Chemical identity

Ticarcillin EP Impurity A

CAS 36041-93-7 · C14H16N2O4S2

01Identity

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

Lazychem IDLC-29619
PubChem CID119030506
NameTicarcillin EP Impurity A
CAS RN36041-93-7
Molecular formulaC14H16N2O4S2
Molecular weight340.41 g/mol
IUPAC name(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[[(thiophen-3-yl)acetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
InChIKeyYSQNZHBPPHVMSD-JFGNBEQYSA-N

02Structure identifiers

2D structurePubChem CID 119030506
Two-dimensional chemical structure of Ticarcillin EP Impurity A, CAS 36041-93-7
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, has 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CSC=C3)C(=O)O)C
InChINot listed
Formula from structureC14H16N2O4S2
Molecular weight from structure340.41 g/mol

03Stereochemistry

The published structure contains 3 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres3Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 8Before 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 36041-93-7 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 36041-93-7 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

Ticarcillin

View API and impurity family

Other names

  • Decarboxyticarcillin
  • 36041-93-7
  • Ticarcillin EP Impurity A
  • JTY004YHD6
  • (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-thiophen-3-ylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
  • (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[2-(thiophen-3-yl)acetamido]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
  • (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(((thiophen-3-yl)acetyl)amino)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid
  • Decarboxyticarcillin [EP]
  • UNII-JTY004YHD6
  • Ticarcillin impurity A CRS
  • Decarboxy ticarcillin [USP]
  • DECARBOXYTICARCILLIN [EP IMPURITY]

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