Description

(S)-2-Isopropylamino-3-Methyl-1-Butanol CAS NO 924311-08-0 is a chiral amino alcohol building block of significant importance in asymmetric synthesis and pharmaceutical development. Its value lies in its role as a key intermediate for constructing complex molecules with high stereochemical purity, enabling the production of enantiomerically pure active pharmaceutical ingredients (APIs). This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require high-quality, optically pure intermediates for advanced synthesis.

Application

• As a chiral ligand or catalyst precursor in asymmetric hydrogenation and other enantioselective transformations.
• Key intermediate in the synthesis of pharmaceutical compounds, particularly β-blockers and other cardiovascular agents.
• Building block for the preparation of complex natural products and bioactive molecules requiring specific stereochemistry.
• Used in agrochemical research for developing enantiomerically pure pesticides and herbicides.
• Starting material for the synthesis of specialty polymers and advanced materials with tailored properties.
• Reference standard for analytical method development and quality control in pharmaceutical manufacturing.

Basic Information

Product Name	(S)-2-Isopropylamino-3-Methyl-1-Butanol
CAS No.	924311-08-0
Molecular Formula	C8H19NO
Molecular Weight	145.24 g/mol
Synonyms	(S)-2-((Isopropyl)amino)-3-methylbutan-1-ol; (S)-2-Isopropylamino-3-methylbutan-1-ol; (S)-3-Methyl-2-(propan-2-ylamino)butan-1-ol; L-Valinol, N-isopropyl-; (S)-(-)-2-Isopropylamino-3-methyl-1-butanol; (1S)-2-[(Propan-2-yl)amino]-3-methylbutan-1-ol; Amino alcohol intermediate 924311-08-0; (S)-2-Amino-3-methyl-1-butanol, N-isopropyl-
EINECS	Contact for details

Quality Control

Our (S)-2-Isopropylamino-3-Methyl-1-Butanol is produced under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to confirm identity and specification compliance. Certificates of Analysis (COA) detailing all test results are provided and available upon request, supporting your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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