Description

2-Propanol, 1-[4-[[2-(1-Methylethoxy)Ethoxy]Methyl]Phenoxy]-3-[(1-Methylethyl)Amino]-, (2S)-, (E)-2-Butenedioate (2:1) (Salt) is a high-purity, specialized chemical salt with a complex molecular structure designed for advanced applications. This compound is valued for its specific stereochemistry and salt form, which are critical for achieving desired biological activity and physicochemical stability in sensitive formulations. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or reagent in pharmacological and metabolic studies due to its defined stereochemistry.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for creating specialized compounds with specific ether and amino functional groups.
• Process Development: Utilized in scaling up and optimizing synthetic routes within R&D and pilot plant environments.

Basic Information

Product Name	2-Propanol, 1-[4-[[2-(1-Methylethoxy)Ethoxy]Methyl]Phenoxy]-3-[(1-Methylethyl)Amino]-, (2S)-, (E)-2-Butenedioate (2:1) (Salt)
CAS No.	208523-18-6
Molecular Formula	C21H33NO6 • 0.5C4H4O4
Molecular Weight	~460.5 g/mol (as salt)
Synonyms	(2S)-1-[4-[[2-(Isopropoxy)ethoxy]methyl]phenoxy]-3-[(propan-2-yl)amino]propan-2-ol fumarate (2:1 salt); 1-[4-[[2-(1-Methylethoxy)Ethoxy]Methyl]Phenoxy]-3-[(1-Methylethyl)Amino]-2-propanol (2S)- Fumarate Salt; Labetalol related compound; Isopropylamino-propanol phenoxy ether fumarate; (S)-Propranolol derivative fumarate; 208523-18-6; UNII-Contact for details
EINECS	Contact for details

Quality Control

Our 2-Propanol, 1-[4-[[2-(1-Methylethoxy)Ethoxy]Methyl]Phenoxy]-3-[(1-Methylethyl)Amino]-, (2S)-, (E)-2-Butenedioate (2:1) (Salt) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity and impurity profiling, to ensure it meets the stringent requirements for pharmaceutical research. Certificates of Analysis (COA) detailing identity, purity, and related substances are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (Chiral HPLC)	≥99.0% (S-isomer)
Related Substances (HPLC)	Total impurities ≤2.0%
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%

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