Description

(S)-1-(Methylamino)-2-Propanol Hcl CAS NO 70377-76-3 is a high-purity chiral intermediate and building block, specifically the hydrochloride salt of (S)-1-(Methylamino)-2-propanol. This compound matters for its role in the synthesis of optically active pharmaceuticals and fine chemicals, where stereochemical purity is critical for efficacy and safety. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active pharmaceutical ingredients (APIs), ligands, and catalysts.

Application

• Pharmaceutical Intermediate: Key chiral building block in the synthesis of β-blockers, adrenergic agents, and other optically active drugs.
• Asymmetric Synthesis: Utilized as a chiral auxiliary or precursor for ligands in catalytic asymmetric reactions.
• Agrochemical Research: Intermediate in the development of chiral pesticides and herbicides.
• Chemical Research: Serves as a standard or reagent in methodological development for stereoselective synthesis.
• Fine Chemical Production: Used in the manufacture of specialty chemicals requiring high enantiomeric purity.

Basic Information

Product Name	(S)-1-(Methylamino)-2-Propanol Hcl
CAS No.	70377-76-3
Molecular Formula	C4H12ClNO
Molecular Weight	125.60 g/mol
Synonyms	(S)-1-(Methylamino)-2-propanol hydrochloride; (S)-1-Methylamino-2-propanol HCl; (S)-1-Amino-2-propanol, N-methyl-, hydrochloride; L-1-(Methylamino)-2-propanol hydrochloride; (S)-(-)-1-(Methylamino)-2-propanol hydrochloride; (2S)-1-(Methylamino)propan-2-ol hydrochloride
EINECS	Contact for details

Quality Control

Our (S)-1-(Methylamino)-2-Propanol Hcl is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure compliance with high-grade specifications. Certificates of Analysis (COA) detailing assay, enantiomeric excess, and impurity profiles are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Enantiomeric Purity (Chiral HPLC)	≥99.0% ee
Loss on Drying	≤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.