Description

Carbamic Acid, [[(2E)-1-Methyl-2-Butenyl]Oxy]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized carbamate derivative, a class of compounds known for their utility as versatile intermediates in advanced organic synthesis. This high-purity building block is critical for research and development in pharmaceutical and agrochemical applications, where precise molecular architecture is required. It is primarily sought by fine chemical manufacturers and R&D laboratories engaged in the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Acts as a versatile reagent for introducing the carbamate functional group in complex molecule construction.
• Chemical Biology: Employed in the design and synthesis of probes and inhibitors for biochemical and pharmacological studies.
• Material Science: Potential use in the synthesis of specialty polymers and functional materials requiring specific carbamate linkages.

Basic Information

Product Name	Carbamic Acid, [[(2E)-1-Methyl-2-Butenyl]Oxy]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	288141-89-9
Molecular Formula	C11H21NO3
Molecular Weight	215.29 g/mol
Synonyms	tert-Butyl N-[(2E)-1-methylbut-2-en-1-yloxy]carbamate; tert-Butyl ((1-methylbut-2-en-1-yl)oxy)carbamate; tert-Butyl (N-[(E)-1-methyl-2-butenyl]oxy)carbamate; tert-Butoxycarbonyloxyamine derivative; BOC-protected O-allylhydroxylamine analog; N-BOC-O-((E)-1-methyl-2-butenyl)hydroxylamine; (E)-tert-Butyl (1-methylbut-2-en-1-yloxy)carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, [[(2E)-1-Methyl-2-Butenyl]Oxy]-, 1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.