top of page

Esmolol Hydrochloride

Esmolol Hydrochloride API | CAS 81161-17-3 Manufacturer & Supplier in China

Esmolol Hydrochloride (CAS 81161-17-3) manufacturer in China. ≥99.0% purity, stable supply and fast shipping. Request Price, COA & MSDS from Conscientia Industrial.

Product Overview

Esmolol Hydrochloride (CAS 81161-17-3) is a rapid-acting, ultra-short-lived aryloxypropanolamine active compound primarily classified as a selective beta-1 adrenoceptor antagonist in biochemical research and analytical chemistry. As a specialized China-based manufacturer within the Pharmaceutical API sector, Conscientia Industrial focuses on the high-purity production of this molecule through advanced esterification and salt-forming synthesis. Our product serves as a critical raw material for laboratory R&D and specialized industrial applications, ensuring structural consistency and strict impurity profiles that meet the technical requirements of the global chemical supply chain.


Technical Specifications

  • Product Name: Esmolol Hydrochloride

  • CAS Number: 81161-17-3

  • Category: Pharmaceutical API

  • Quality Standard: USP

  • Purity (HPLC): ≥99.0%

  • Molecular Formula: C16H26ClNO4

  • Molecular Weight: 331.83

  • Appearance: White to off-white crystalline powder

  • Solubility: Freely soluble in water and ethanol

  • Residue on Ignition: ≤0.1%

  • Heavy Metals: ≤10ppm

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Molecular Structure:


CAS 81161-17-3 Esmolol Hydrochloride Molecular Structure - Conscientia Industrial


Why Partner with Conscientia Industrial

  • Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency.

  • Advanced Analytical Verification: Every batch is validated through HPLC, IR, and NMR to confirm chemical identity and minimize secondary components.

  • Technical Documentation: We provide full support including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

  • Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to bulk industrial supply.

  • Direct Source Advantage: As a primary manufacturer, we provide Esmolol Hydrochloride CAS 81161-17-3 with efficient lead times and direct factory support.


Packaging & Storage

  • Standard Packaging: 1kg/aluminum foil bag, 5kg/tin, or 25kg/fiber drum with dual PE protection.

  • Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and moisture.

  • Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.


Our logistics team ensures secure distribution of Esmolol Hydrochloride CAS 81161-17-3 via global courier and air freight.


Request a Quote & COA for Esmolol Hydrochloride CAS 81161-17-3 Today.

bottom of page