Description

Carbamic Acid, (1,3-Dimethyl-2-Butenyl)-, 1,1-Dimethylethyl Ester, (S)- (9Ci) is a chiral carbamate derivative of significant interest in advanced organic synthesis. This compound serves as a crucial building block and intermediate for the development of complex molecules, particularly in the pharmaceutical sector. It is primarily sought by research institutions and industrial R&D teams focused on asymmetric synthesis, medicinal chemistry, and the production of high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of active pharmaceutical ingredients (APIs), especially for compounds requiring specific stereochemistry.
• Asymmetric Synthesis: Utilized as a building block in stereoselective reactions to construct complex molecular architectures with high enantiomeric purity.
• Medicinal Chemistry Research: Employed in the discovery and optimization of new drug candidates, leveraging its carbamate functionality for prodrug strategies or as a protecting group.
• Fine Chemical Production: Serves as a specialized intermediate in the manufacture of agrochemicals, flavors, fragrances, and other high-purity specialty chemicals.
• Academic & Industrial R&D: Used in laboratories for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	Carbamic Acid, (1,3-Dimethyl-2-Butenyl)-, 1,1-Dimethylethyl Ester, (S)- (9Ci)
CAS No.	158300-09-5
Molecular Formula	C11H21NO2
Molecular Weight	199.29 g/mol
Synonyms	(S)-tert-Butyl (1,3-dimethylbut-2-en-1-yl)carbamate; (S)-N-(1,3-Dimethyl-2-butenyl)carbamic Acid tert-Butyl Ester; (S)-N-(3,3-Dimethylallyl)carbamic Acid tert-Butyl Ester; (S)-Boc-3,3-Dimethylallylamine; (S)-tert-Butoxycarbonyl-3,3-dimethylallylamine; (S)-Boc-DMAA; (S)-N-Boc-3,3-Dimethylallylamine
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (1,3-Dimethyl-2-Butenyl)-, 1,1-Dimethylethyl Ester, (S)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized and tested using advanced analytical techniques including HPLC, GC, and NMR. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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