Description

Carbamic Acid, 1-Methyl-1-Propyl-3-Butynyl Ester (6Ci,7Ci) is a specialized organic compound belonging to the carbamate ester class, identified by CAS No. 90608-50-7. This chemical serves as a valuable building block or intermediate in advanced organic synthesis, particularly for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring a carbamate or alkyne functional group.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor for specialty chemicals used in materials science and performance additives.
• Academic & Industrial Research: Valuable reagent for methodological studies in organic chemistry and catalysis involving carbamate derivatives.
• Ligand and Polymer Synthesis: Potential monomer or functional group donor for creating specialized polymers or metal-chelating ligands.

Basic Information

Product Name	Carbamic Acid, 1-Methyl-1-Propyl-3-Butynyl Ester (6Ci,7Ci)
CAS No.	90608-50-7
Molecular Formula	C9H15NO2
Molecular Weight	169.22 g/mol
Synonyms	1-Methyl-1-propyl-3-butynyl carbamate; 3-Butyn-1-yl 1-methylpropylcarbamate; 1-Methylpropyl 3-butynylcarbamate; (1-Methylpropyl) N-(3-butynyl)carbamate; 6Ci,7Ci Carbamate Ester; But-3-yn-1-yl 1-methylpropylcarbamate; N-(3-Butynyl)-1-methylpropylcarbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, 1-Methyl-1-Propyl-3-Butynyl Ester (6Ci,7Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the exacting requirements of research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0% Total impurities ≤ 3.0%

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