CAS 905302-44-5 | Heptadecanedioic acid mono-tert-butyl ester Manufacturer & Supplier in China

Product Overview

Heptadecanedioic acid mono-tert-butyl ester (CAS 905302-44-5) is a specialized fatty acid derivative featuring a protected mono-ester configuration, commonly utilized as a crucial intermediate in the synthesis of long-chain fatty acid side chains for GLP-1 receptor agonists and other acylated peptide therapeutics. Within the Pharmaceutical Intermediates and Fine Chemicals sectors, it is highly valued for its technical role in providing high-purity hydrophobic spacers and facilitating precise chemical conjugation. As a leading manufacturer of Heptadecanedioic acid mono-tert-butyl ester CAS 905302-44-5 based in China, Conscientia Industrial utilizes advanced protective group chemistry and multi-stage purification to ensure the highest structural integrity and consistent chemical properties. Our product maintains a strict purity profile to meet global technical requirements for medicinal chemistry and large-scale pharmaceutical production.

Technical Specifications

• Product Name: Heptadecanedioic acid mono-tert-butyl ester

• CAS Number: 905302-44-5

• Category: Fine Chemicals

• Quality Standard: In-House

• Molecular Formula: C21H40O4

• Molecular Weight: 356.54

• Appearance: White to off-white powder

• Purity (HPLC): ≥98.0%

• Loss on Drying: ≤1.0%

• Residue on Ignition: ≤0.1%

• Solubility: Soluble in Chloroform, Ethyl Acetate, and Methanol

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Heptadecanedioic acid mono-tert-butyl ester CAS 905302-44-5.

• Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and minimize related substances or unreacted precursors.

• Full Technical Documentation: We provide comprehensive support for Heptadecanedioic acid mono-tert-butyl ester CAS 905302-44-5, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from laboratory-scale research to large-scale bulk industrial supply for pharmaceutical chains.

• Direct Source Advantage: As a primary manufacturer, we provide Heptadecanedioic acid mono-tert-butyl ester CAS 905302-44-5 with efficient lead times and direct factory technical support.

Packaging & Storage

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

• Storage Conditions: Store in a tightly closed container in a cool, dry environment. Recommended storage temperature is 2-8°C. Protected from light.

• Shelf Life: 24 months when stored under the recommended conditions.

• 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 Heptadecanedioic acid mono-tert-butyl ester CAS 905302-44-5 via global courier, air freight, and sea freight.

Request a Quote & COA for Heptadecanedioic acid mono-tert-butyl ester CAS 905302-44-5 Today.