Description

(Z)-Dimethyl 1,3-Diethyl-2'-(Phenylimino)-1,3-Dihydro-2'H-Spiro[Benzo[D]Imidazole-2,3'-Thiophene]-4',5'-Dicarboxylate is a high-purity, complex heterocyclic organic compound with the CAS number 885722-13-4. This specialized chemical serves as a critical advanced intermediate or building block in sophisticated organic synthesis, particularly for developing novel pharmaceuticals and functional materials. It is essential for research and development chemists in the pharmaceutical, agrochemical, and material science sectors who require precise, high-quality intermediates for creating new molecular entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management.
• Material Science: Serves as a precursor for organic electronic materials, dyes, or pigments due to its complex conjugated structure.
• Chemical Synthesis: Acts as a versatile intermediate for constructing complex spiro and fused heterocyclic systems in academic and industrial R&D.
• Ligand & Catalyst Development: Potential use in creating specialized ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	(Z)-Dimethyl 1,3-Diethyl-2'-(Phenylimino)-1,3-Dihydro-2'H-Spiro[Benzo[D]Imidazole-2,3'-Thiophene]-4',5'-Dicarboxylate
CAS No.	885722-13-4
Molecular Formula	C27H28N4O4S
Molecular Weight	504.60 g/mol
Synonyms	Dimethyl 1,3-Diethyl-2'-(Phenylimino)-1,3-Dihydro-2'H-Spiro[Benzo[D]Imidazole-2,3'-Thiophene]-4',5'-Dicarboxylate; 1,3-Diethyl-2'-(phenylimino)-1,3-dihydro-2'H-spiro[1H-benzimidazole-2,3'-thiophene]-4',5'-dicarboxylic acid dimethyl ester; Spiro[benzimidazole-2,3'-thiophene] derivative; CAS 885722-13-4
EINECS	Contact for details

Quality Control

Our production of (Z)-Dimethyl 1,3-Diethyl-2'-(Phenylimino)-1,3-Dihydro-2'H-Spiro[Benzo[D]Imidazole-2,3'-Thiophene]-4',5'-Dicarboxylate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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