Description

(Z)-Dimethyl 1-Butyl-3-Isopropyl-2'-(Phenylimino)-1,3-Dihydro-2'H-Spiro[Benzo[D]Imidazole-2,3'-Thiophene]-4',5'-Dicarboxylate is a sophisticated spirocyclic organic compound featuring a benzimidazole-thiophene fused core, serving as a high-value chemical intermediate and research chemical. Its complex molecular architecture makes it a critical building block for the synthesis of novel materials and active pharmaceutical ingredients (APIs). This compound is primarily sought by pharmaceutical R&D and advanced material science laboratories for developing new functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or receptor modulation.
• Organic Light-Emitting Diode (OLED) Research: Investigated as a potential electron-transporting or emissive layer material due to its spiro-conjugated structure.
• Coordination Chemistry & Ligand Synthesis: The nitrogen and sulfur-containing heterocycles can act as chelating ligands for metal complexes in catalysis.
• Agrochemical Research: Used in the development of new fungicides or herbicides, leveraging its heterocyclic bioactivity.
• Dye & Pigment Chemistry: Serves as a core structure for synthesizing specialized dyes with unique photophysical properties.
• Academic & Industrial R&D: A valuable tool for chemists exploring new synthetic methodologies and structure-activity relationships (SAR).

Basic Information

Item	Detail
Product Name	(Z)-Dimethyl 1-Butyl-3-Isopropyl-2'-(Phenylimino)-1,3-Dihydro-2'H-Spiro[Benzo[D]Imidazole-2,3'-Thiophene]-4',5'-Dicarboxylate
CAS No.	885722-18-9
Molecular Formula	C30H33N3O4S
Molecular Weight	531.67 g/mol
Synonyms	Dimethyl 1-Butyl-3-Isopropyl-2'-(Phenylimino)-1,3-Dihydro-2'H-Spiro[Benzo[D]Imidazole-2,3'-Thiophene]-4',5'-Dicarboxylate; (Z)-Isomer of CAS 885722-18-9; Spiro[benzo[d]imidazole-2,3'-thiophene] Dicarboxylate Derivative; 1-Butyl-3-isopropyl-2'-(phenylimino)-1,3-dihydro-2'H-spiro[benzo[d]imidazole-2,3'-thiophene]-4',5'-dicarboxylic acid dimethyl ester; Benzimidazole-Thiophene Spiro Compound
EINECS	Contact for details

Quality Control

Our production of this high-purity intermediate adheres to strict quality protocols to ensure batch-to-batch consistency for sensitive R&D and scale-up processes. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, identity, and impurity profiles.

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). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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