Description

2-Ethyl-N,N,β-Trimethyl-10H-Phenothiazine-10-Propylamine Monohydrochloride is a high-purity organic compound, specifically a phenothiazine derivative hydrochloride salt, that serves as a critical advanced intermediate in fine chemical synthesis. Its value lies in its precise molecular structure, which is essential for producing specialized active ingredients with consistent performance. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel phenothiazine-based active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic core structure.
• Organic Synthesis: Serves as a versatile precursor for creating complex molecules in academic and industrial research laboratories.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized dyes and functional colorants due to the phenothiazine chromophore.
• Material Science: Investigated for use in organic electronic materials and photostabilizers.

Basic Information

Product Name	2-Ethyl-N,N,β-Trimethyl-10H-Phenothiazine-10-Propylamine Monohydrochloride
CAS No.	3737-33-5
Molecular Formula	C20H27N2S•HCl
Molecular Weight	364.96 g/mol
Synonyms	10H-Phenothiazine-10-propanamine, 2-ethyl-N,N,β-trimethyl-, monohydrochloride; 2-Ethyl-N,N,β-trimethyl-10H-phenothiazine-10-propanamine hydrochloride; Promethazine Impurity; Promethazine Related Compound; N,N,β-Trimethyl-2-ethylphenothiazine-10-propylamine hydrochloride; 3737-33-5; Phenothiazine derivative hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Ethyl-N,N,β-Trimethyl-10H-Phenothiazine-10-Propylamine Monohydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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