Description

Carbamic Acid, (1-Methoxy-3-Butenyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized chemical intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, offering a unique combination of a protected carbamate group and a reactive butenyl ether moiety. Pharmaceutical, agrochemical, and fine chemical research and development teams need it to construct novel active ingredients and functional materials with high precision.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring specific carbamate or amine functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators where its structural features can be leveraged for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex organic frameworks, including natural product analogs and specialty polymers.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of novel polymeric materials with tailored properties.
• Chemical Biology Probe Development: Utilized in the creation of molecular probes and labeled compounds for studying biological mechanisms and pathways.

Basic Information

Product Name	Carbamic Acid, (1-Methoxy-3-Butenyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	250379-58-9
Molecular Formula	C10H19NO3
Molecular Weight	201.26 g/mol
Synonyms	tert-Butyl N-(1-methoxybut-3-en-1-yl)carbamate; 1,1-Dimethylethyl N-(1-methoxy-3-butenyl)carbamate; tert-Butyl (1-methoxy-3-buten-1-yl)carbamate; N-(1-Methoxy-3-butenyl)carbamic Acid tert-Butyl Ester; (1-Methoxy-3-butenyl)carbamic Acid tert-Butyl Ester; BOC-Protected 1-Methoxy-3-buten-1-ylamine; tert-Butoxycarbonyl-(1-methoxy-3-butenyl)amine
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (1-Methoxy-3-Butenyl)-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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 (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.