Description

1,3-Cyclopentadiene-1-Carboxylic Acid, 4-[[(Aminoiminomethyl)Amino]Carbonyl]- is a specialized organic compound featuring a cyclopentadiene core functionalized with both carboxylic acid and guanidine-like amide groups. This unique structure makes it a valuable high-purity building block for advanced chemical synthesis, particularly in the development of novel pharmaceuticals and agrochemicals. It is primarily sought by R&D chemists and process development scientists in the life sciences sector for creating complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its potential bioactive properties.
• Ligand Synthesis: Acts as a starting material for creating complex chelating ligands used in catalysis or metal-organic frameworks (MOFs).
• Peptidomimetics & Bioconjugation: The carboxylic acid and guanidine moieties make it suitable for constructing peptidomimetic scaffolds or for bioconjugation chemistry in probe development.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies in organic synthesis and heterocyclic chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of other high-value, specialized fine chemicals.

Basic Information

Product Name	1,3-Cyclopentadiene-1-Carboxylic Acid, 4-[[(Aminoiminomethyl)Amino]Carbonyl]-
CAS No.	864237-62-7
Molecular Formula	C8H9N3O3
Molecular Weight	195.18 g/mol
Synonyms	4-(Carbamimidamidocarbonyl)-1,3-cyclopentadiene-1-carboxylic acid; 4-[(Diaminomethylidene)carbamoyl]-1,3-cyclopentadiene-1-carboxylic acid; 1-Carboxy-4-[(diaminomethylidene)carbamoyl]-1,3-cyclopentadiene; Guanidine, N-[(1-carboxy-1,3-cyclopentadien-4-yl)carbonyl]-; Cyclopentadienecarboxylic acid derivative (CAS 864237-62-7)
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing results from HPLC, NMR, and mass spectrometry are provided with every shipment. We support cGMP-compliant manufacturing for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.