Description

Carbamic Acid, (1-Methylene-2-Propynyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound featuring a unique carbamate-protected propargylic functional group. This structure makes it a valuable protected intermediate for advanced organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring propargyl or carbamate functionalities.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a versatile reagent for introducing protected amine and alkyne groups in complex molecule construction, including natural product synthesis.
• Material Science Research: Employed in the development of specialty polymers and advanced materials with tailored properties.
• Bioconjugation Chemistry: Potential use in creating linkers and probes for bioconjugation applications in diagnostic and therapeutic fields.

Basic Information

Product Name	Carbamic Acid, (1-Methylene-2-Propynyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	173065-18-4
Molecular Formula	C10H15NO2
Molecular Weight	181.23 g/mol
Synonyms	tert-Butyl (1-methylene-2-propynyl)carbamate; N-(1-Methylene-2-propynyl)carbamic acid tert-butyl ester; 2-Propyn-1-amine, N-(1-methylene-2-propynyl)-, 1,1-dimethylethyl ester (9CI); BOC-Protected Propargylamine Derivative; tert-Butoxycarbonyl-(1-methylene-2-propynyl)amine
EINECS	Contact for details

Quality Control

Every batch of Carbamic Acid, (1-Methylene-2-Propynyl)-, 1,1-Dimethylethyl Ester (9Ci) is produced and tested under strict quality management protocols to ensure high purity and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

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

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