Description

Carbamic Acid, (1-Methyl-2-Butenyl)-, 1,1-Dimethylethyl Ester, (E)- (9Ci) is a specialized carbamate derivative with a defined stereochemistry. This compound serves as a valuable protected amine intermediate or building block in advanced organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a protected amine functionality.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides where its specific carbamate structure is incorporated into the final molecule.
• Organic Synthesis Reagent: Acts as a versatile reagent in multi-step synthetic routes for constructing complex nitrogen-containing heterocycles and other fine chemicals.
• Peptide Mimetics & Modifications: Employed in medicinal chemistry for the design and synthesis of peptide analogs and modified amino acid derivatives.
• Chemical Biology Probes: Useful in the creation of specialized probes and labeled compounds for biochemical and pharmacological studies.

Basic Information

Product Name	Carbamic Acid, (1-Methyl-2-Butenyl)-, 1,1-Dimethylethyl Ester, (E)- (9Ci)
CAS No.	156769-81-2
Molecular Formula	C11H21NO2
Molecular Weight	199.29 g/mol
Synonyms	(E)-tert-Butyl (1-methylbut-2-en-1-yl)carbamate; (E)-N-(1-Methyl-2-butenyl)carbamic Acid tert-Butyl Ester; tert-Butyl N-[(1E)-1-methylbut-2-en-1-yl]carbamate; (E)-1,1-Dimethylethyl N-(1-methyl-2-butenyl)carbamate; (E)-BOC-1-amino-1-methyl-2-butene; (E)-N-Boc-1-amino-1-methyl-2-butene; (E)-N-tert-Butoxycarbonyl-1-amino-1-methyl-2-butene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your R&D and scale-up processes. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as determined by advanced chromatographic and spectroscopic methods.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for long-term stability. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details

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