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Rabeprazole API

Name of Product Rabeprazole
CAS No 117976‑89‑3
Therapeutic use:- Anti-ulcer
Grade IP/USP
Form:- API Powder
Status Commercial

Product Overview

Rabeprazole is an active pharmaceutical ingredient used to prepare medications that reduce excess stomach acid. It belongs to a class of drugs called proton pump inhibitors. This API acts by blocking the acid-producing pump in the stomach. Once this pump is shut off, the acid level decreases to such an extent that it helps in protecting the lining of the stomach and soothes discomfort. It is sensitive to moisture and light, and hence handled with great care during manufacturing. Because of its stability and potent therapeutic action against acid-related diseases, this API has widespread use in the pharmaceutical industry.

Therapeutic Applications

Rabeprazole API is used in the preparation of medicines that treat stomach and esophagus acid problems. It therefore facilitates the healing of the stomach to promote improved comfort and digestion through the reduction of acid output. It helps decrease heartburn, irritation, and pain, including that from acids. Main uses include:

  • Gastroesophageal reflux disease (GERD)

  • Peptic and gastric ulcers

  • Erosive esophagitis

  • Zollinger-Ellison syndrome

  • Used in combination therapy for H. pylori infection

Specifications Parameters

  • Appearance: White to pale yellow crystalline powder

  • Identification: Matches reference standard by IR and HPLC

  • Assay/Purity: ≥ 99.0%

  • Moisture Content: ≤ 0.5%

  • Single impurity ≤ 0.5%

  • Total impurities ≤ 1.0%

  • Heavy Metals: ≤ 10 ppm

  • Residue on Ignition: ≤ 0.1%

  • Solubility: Freely soluble in alkaline solutions; slightly soluble in methanol

  • Stability: Light and moisture sensitive

Packaging & Storage

The product is tightly packed in order to save the product from light and air. It is supplied in HDPE or aluminium containers with double inner poly-bags. Standard packs: 1 kg, 5 kg, 10 kg, and 25 kg units, custom packs on request.

Store below 25°C in a dry, cool, and dark place. Keep the container properly tightly closed in order to maintain its stability. Shelf life is a total of 2 years under proper storage. Packaging follows GMP and GDP rules.

Why Choose Us

Actiza supplies high-quality Rabeprazole API with strong quality control and full regulatory support. We focus on quality, trust, and timely delivery for global pharma manufacturers. We offer: 

  • High purity and uniform results

  • DMF-friendly documentation and validated methods

  • Fast supply for both R&D and bulk demands

  • WHO-GMP certified facilities and clean systems, supportive customer service, and technical assistance