Description

Nebramine Disulfate is a high-purity chemical compound of significant interest in advanced pharmaceutical synthesis and research. Its primary value lies in its role as a key intermediate or active pharmaceutical ingredient (API) in the development of specialized therapeutic agents. This product is essential for manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors seeking reliable, high-quality raw materials for complex synthesis pathways.

Application

• Pharmaceutical intermediate for the synthesis of novel therapeutic compounds.
• Active Pharmaceutical Ingredient (API) in specialized drug formulations.
• Key building block in medicinal chemistry and preclinical research.
• Reference standard for analytical method development and quality control in pharmaceutical laboratories.
• Intermediate in the production of high-value fine chemicals and specialty materials.
• Biochemical research reagent for studying specific biological pathways or mechanisms.

Basic Information

Product Name	Nebramine Disulfate
CAS No.	71122-29-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Nebramine Disulphate; Nebramine Disulfate Salt; Nebramine Disulfate (CAS 71122-29-7); 1,3-Diaminopropane, N1-[4-[[(2,4-diaminophenyl)azo]phenyl]azo]phenyl]-, sulfate (1:2); C.I. Direct Brown 95; Direct Brown 95; Direct Brown M; Amanil Direct Brown M
EINECS	Contact for details

Quality Control

Our Nebramine Disulfate is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and composition. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Brown to dark brown powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.