Chemical identity

Sulbactam EP Impurity A / Sulbactam Related Compound A / 3-Sulfino-D-valine

CAS 23315-18-6 · C5H11NO4S

01Identity

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

Lazychem IDLC-28532
PubChem CID10081023
NameSulbactam EP Impurity A / Sulbactam Related Compound A / 3-Sulfino-D-valine
CAS RN23315-18-6
Molecular formulaC5H11NO4S
Molecular weight181.2 g/mol
IUPAC name(2S)-2-Amino-3-methyl-3-sulfinobutanoic acid
InChIKeySVIZNTHNFAOGAB-VKHMYHEASA-N

02Structure identifiers

2D structurePubChem CID 10081023
Two-dimensional chemical structure of Sulbactam EP Impurity A / Sulbactam Related Compound A / 3-Sulfino-D-valine, CAS 23315-18-6
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure is acyclic, includes aliphatic carbon, has 1 defined stereocentre. These statements are calculated from the published structure string.

Defined stereocentres1
Unassigned stereocentres1
Ring count0
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(C)([C@H](C(=O)O)N)S(=O)O
InChINot listed
Formula from structureC5H11NO4S
Molecular weight from structure181.2 g/mol

03Stereochemistry

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

Defined centres1Structure assigned
Unassigned centres1Structure unspecified
Assignment statusPartially assignedExact published identity
Tetrahedral upper bound≤ 4Before 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 23315-18-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 23315-18-6 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

Sulbactam

View API and impurity family

Other names

  • Sulbactam EP Impurity A
  • Sulbactam Related Compound A
  • 3-Sulfino-D-valine
  • 2-Amino-3-methyl-3-sulfinobutanoic acid, (2S)-
  • 23315-18-6
  • D-Valine, 3-sulfino-
  • UNII-2V4U3434AJ
  • 2V4U3434AJ
  • Sulbactam sodium specified impurity A [EP]
  • DTXSID10177873
  • SULBACTAM SODIUM IMPURITY A [EP IMPURITY]
  • RefChem:85133

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