Description

1,3-Propanediamine, N1,N1,N3,N3-Tetramethyl-2-(5H-Pyrido[2,3-B][1,4]Benzothiazin-5-Yl)-, Hydrochloride (1:2) is a high-purity, specialized organic compound supplied as a dihydrochloride salt. This chemical is valued for its role as a key synthetic intermediate and building block in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D and process development teams in the pharmaceutical, biotechnology, and fine chemical sectors for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic structure.
• Organic Synthesis Reagent: Serves as a versatile reagent for constructing complex polycyclic and heterocyclic frameworks in academic and industrial laboratories.
• Bioconjugation & Linker Chemistry: Potential use in the development of antibody-drug conjugates (ADCs) and other bioconjugation platforms due to its diamine structure.
• Material Science Research: Investigated as a monomer or cross-linking agent for the development of specialty polymers and functional materials.
• Chemical Biology Probes: Used in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	1,3-Propanediamine, N1,N1,N3,N3-Tetramethyl-2-(5H-Pyrido[2,3-B][1,4]Benzothiazin-5-Yl)-, Hydrochloride (1:2)
CAS No.	13365-60-1
Molecular Formula	C20H28N4S · 2HCl
Molecular Weight	453.45 g/mol (for dihydrochloride salt)
Synonyms	N1,N1,N3,N3-Tetramethyl-2-(5H-pyrido[2,3-b][1,4]benzothiazin-5-yl)-1,3-propanediamine dihydrochloride; 2-(5H-Pyrido[2,3-b][1,4]benzothiazin-5-yl)-N1,N1,N3,N3-tetramethyl-1,3-propanediamine dihydrochloride; 1,3-Propanediamine, N,N,N',N'-tetramethyl-2-(5H-pyrido[2,3-b][1,4]benzothiazin-5-yl)-, dihydrochloride; Tetramethylpropanediamine-benzothiazine derivative hydrochloride
EINECS	Contact for details

Quality Control

Our 1,3-Propanediamine, N1,N1,N3,N3-Tetramethyl-2-(5H-Pyrido[2,3-B][1,4]Benzothiazin-5-Yl)-, Hydrochloride (1:2) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals to ensure it meets the stringent requirements for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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