Sodium Alpha-Ketoglutarate CAS 305-72-6 | 97% BR Grade Pharmaceutical Intermediate Supplier

Introduction

Many overseas pharmaceutical laboratories and biochemical research institutions often face unstable batch purity, difficult small-batch sourcing, and incomplete customs documents when purchasing Sodium Alpha-Ketoglutarate. We supply high-quality 97% BR Grade Sodium Alpha-Ketoglutarate (Disodium Alpha-Ketoglutarate) with stable batch consistency, ready small packaging, and complete export certification support for global scientific research and pharmaceutical synthesis buyers.

Sodium Alpha-Ketoglutarate is an essential metabolic intermediate involved in the tricarboxylic acid cycle and amino acid metabolism. With excellent biocompatibility and stable chemical properties, it is widely used in pharmaceutical intermediate synthesis, biochemical experiments, academic research, and fine chemical manufacturing, making it a highly searched raw material in the global biochemical industry.

1. Product Basic Information & Full Aliases

1.1 Standard Names

Official Name: Sodium Alpha-Ketoglutarate
Alternative English Names: Disodium Alpha-Ketoglutarate, 2-Oxoglutaric acid disodium salt, Sodium α-ketoglutarate dibasic

Chinese Names: α-酮戊二酸钠, 2-酮戊二酸钠, 2-氧代戊二酸钠

1.2 Core Product Specifications

CAS Number: 305-72-6
Grade: BR Biochemical Reagent Grade
Purity: ≥97%
Available Packaging: 100g, 500g / Custom package supported

2. Stable Production & Synthesis Process

Our cooperative factory adopts a mature and fixed synthetic route to ensure stable quality for every batch.

Sodium Alpha-Ketoglutarate is synthesized using dimethyl 2,2-dichloroglutarate as the main raw material, reacting with 30% NaOH solution under a constant temperature of 60℃ for 4 hours with a precise molar ratio of 1:0.7.

The production process includes chlorine substitution, hydroxyl dehydration carbonylation, and alkaline ester hydrolysis. After multi-stage refining and purification, the finished powder features stable appearance, consistent purity, and low impurity content, fully meeting laboratory repeatability standards and pharmaceutical intermediate synthesis requirements.

3. Main Applications of Sodium Alpha-Ketoglutarate

3.1 Pharmaceutical Synthesis Intermediate

Sodium Alpha-Ketoglutarate serves as a key upstream intermediate for new drug development and biopharmaceutical manufacturing. It is widely adopted by global pharmaceutical factories for compound synthesis and pharmacological research projects.

3.2 Scientific Research & Biochemical Laboratory Reagent

97% BR grade purity is ideal for TCA cycle research, cell metabolism experiments, amino acid mechanism analysis, and academic laboratory testing. It is a standard reagent for universities, research institutes, and third-party testing laboratories worldwide.

3.3 Animal Nutrition & Biological Formula Research

With high bioavailability, Sodium Alpha-Ketoglutarate is commonly used in experimental animal nutrition formulas and biological nutrition research projects.

3.4 Fine Chemical Raw Material

It acts as a fundamental starting material for manufacturing various AKG derivatives and customized fine biochemical products.

4. Our Export Advantages for Global Buyers

4.1 Small Order Friendly & Ready Stock

100g and 500g standard lab packages are always in stock. Support sample testing before bulk purchasing to reduce your R&D risk.

4.2 Strict Batch Stability & Traceable Quality

Every batch is tested independently with complete COA reports. Stable purity and appearance ensure consistent experimental and production results.

4.3 Complete Export Documents for Customs Clearance

We provide MSDS, COA, and full set of foreign trade documents to support smooth import clearance in Europe, America, Southeast Asia, and other regions.

4.4 Professional Sealed International Packaging

Adopts moisture-proof sealed packaging to prevent dampness and deterioration during long-distance international shipping, ensuring intact delivery.

5. Frequently Asked Questions

Q1: Is BR Grade Sodium Alpha-Ketoglutarate suitable for oral food production?

This BR grade is specially designed for laboratory research and pharmaceutical intermediate synthesis, not for direct oral food use. If you need food-grade specifications, please contact us for customized sourcing solutions.

Q2: Can you ship Sodium Alpha-Ketoglutarate samples internationally?

Yes. 100g and 500g samples can be shipped globally via international courier with safe and compliant packaging.

Q3: Can you support large-scale bulk orders?

Besides laboratory small packages, we support industrial bulk supply and long-term stable contract orders according to customer demand.

Contact Us for Samples & Latest Quotation

If you are looking for reliable Sodium Alpha-Ketoglutarate CAS 305-72-6 with stable quality and professional export service, feel free to contact us for free samples, technical datasheets, and customized wholesale prices.