Description

Hb-2 CAS NO 102902-43-2 is a specialized chemical intermediate of significant interest in advanced synthesis and material science. Its unique structural properties make it a valuable building block for creating complex molecules with specific functional characteristics. This compound is essential for research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and specialty polymer industries seeking to innovate and enhance product performance.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer Manufacturing: Acts as a monomer or cross-linking agent for creating high-performance polymers with tailored thermal or mechanical properties.
• Material Science Research: Employed in R&D for developing new organic electronic materials, coatings, or advanced composites.
• Fine Chemical Production: Utilized as a building block in the multi-step synthesis of complex fine chemicals and flavors & fragrances.
• Laboratory Reagent: Functions as a standardized reagent for method development and analytical testing in quality control laboratories.

Basic Information

Item	Detail
Product Name	Hb-2
CAS No.	102902-43-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hb-2; 1,3-Dihydro-2H-benzimidazol-2-one, 1,3-dihydro-1-methyl-; 1-Methyl-1,3-dihydro-2H-benzimidazol-2-one; N-Methyl-2-benzimidazolinone; 1-Methyl-2-benzimidazolinone; 2-Benzimidazolinone, 1-methyl-; 1-Methylbenzimidazol-2(3H)-one
EINECS	Contact for details

Quality Control

Every batch of Hb-2 is produced and tested under a strict quality management system to ensure consistency and reliability. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, meeting the rigorous standards required for intermediate use. Our commitment to GMP principles and analytical excellence guarantees a product suitable for demanding global supply chains in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store under an inert atmosphere for long-term stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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