6.ALPHA.-CHLOROPENICILLANIC ACID S,S-DIOXIDE
UNII CT5L6F3V5J

Substance Identification & Data

This profile provides standardized clinical and technical data for 6.alpha.-chloropenicillanic Acid S,s-dioxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) CT5L6F3V5J.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 76350-36-2 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
CT5L6F3V5J
CAS Registry Number
76350-36-2
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
6.ALPHA.-CHLOROPENICILLANIC ACID S,S-DIOXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C8H10ClNO5S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
FDCNRFPOQKKBGS-RVJQKOHUSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C(O)(=O)[C@@H]1N2[C@](S(=O)(=O)C1(C)C)([C@@H](Cl)C2=O)[H]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 6.alpha.-chloropenicillanic Acid S,s-dioxide. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

PENICILLIN IMPURITY 3

Systematic Nomenclature

(2S,5R,6S)-6-CHLORO-3,3-DIMETHYL-4,4,7-TRIOXO-4LAMBDA6-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID
4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 6-CHLORO-3,3-DIMETHYL-7-OXO-, 4,4-DIOXIDE, (2S-(2.ALPHA.,5.ALPHA.,6.ALPHA.))-
4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 6-CHLORO-3,3-DIMETHYL-7-OXO-, 4,4-DIOXIDE, (2S,5R,6S)-
6.ALPHA.-CHLOROPENICILLANIC ACID 1,1-DIOXIDE
6.ALPHA.-CHLOROPENICILLANIC ACID S,S-DIOXIDE

Technical Codes

BRL25248
BRL-25248