2- (2,5-Diaminophenyl) Ethanol Sulfate 99% Pure Pharmaceutical Intermediate CAS 93841-25-9

Product Specifications

Overcoming Purity Fluctuations in 2-(2,5-Diaminophenyl) Ethanol Sulfate (CAS 93841-25-9) Production

We’ve witnessed countless production delays caused by inconsistent purity levels of pharmaceutical intermediates—where 0.5% impurity variations led to failed reactions and wasted batches. Researchers often struggle with reproducibility issues when sourcing from suppliers lacking rigorous quality control, while manufacturers face unexpected costs from substandard raw materials.

A Stable and Reliable Chemical Supply Solution

Our 2-(2,5-Diaminophenyl) Ethanol Sulfate 99% Pure Pharmaceutical Intermediate delivers the consistency your processes demand. Backed by a 10+ year track record serving 50+ countries, we leverage our large warehousing center and stable supply chain to ensure uninterrupted availability—from kilogram-scale research needs to ton-level industrial production.

Typical Industrial Applications

This 93841-25-9 Intermediate serves as a critical building block in chemical synthesis processes, particularly valued in pharmaceutical research and fine chemical manufacturing. Its high purity makes it suitable for controlled laboratory experiments and industrial-scale production where reaction specificity is paramount, strictly for non-human contact applications.

Why Key Specifications Matter

The >99% purity of our 2-(2,5-Diaminophenyl) Ethanol Sulfate minimizes副反应 (side reactions) and impurity interference, ensuring reliable experimental results and consistent end-product quality. Its solid state allows for precise weighing and handling, while the defined boiling point of 350℃ at 760mmhg enables predictable thermal processing. The molecular formula C8h14n2o5s confirms structural integrity, critical for reaction pathway consistency in pharmaceutical intermediate synthesis.

What You Gain With Our Product

Choosing our Pharmaceutical Intermediate means eliminating the hidden costs of rework and batch failures associated with lower-quality alternatives. Our commitment to strict quality standards ensures compliance with industrial manufacturing requirements, while our 20t/year production capacity guarantees long-term supply stability—protecting your operations from market fluctuations and supply chain disruptions.

Why You Can Trust Us

Certificate of Analysis & Documentation

Each delivery includes a Certificate of Analysis (COA) specific to the batch, detailing test results for key parameters including purity, appearance, and composition. Material Safety Data Sheets (MSDS) are also provided to ensure safe handling and storage in your facility.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

How to Place Your Order

Simply submit your procurement list with required quantities for a tailored quotation and delivery timeline. For new customers, we recommend requesting a sample for qualification testing before full-scale ordering. Our standard transaction process ensures clear communication at every stage, from order confirmation to delivery and post-purchase support.

Frequently Asked Questions