Description

Carbamic Acid, (3-Methyl-1-Butenyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound used as a key building block in advanced chemical synthesis. This high-purity intermediate is critical for research and development in the pharmaceutical and agrochemical sectors, where precise molecular structure is paramount. It is primarily sought by manufacturers and R&D chemists for constructing complex molecules, including active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex molecular architectures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators requiring specific carbamate functionalities.
• Organic Synthesis Reagent: Serves as a protected amine precursor in complex organic reactions, including peptide coupling and heterocycle formation in academic and industrial R&D labs.
• Material Science Research: Investigated as a monomer or modifying agent for developing specialized polymers with tailored properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	Carbamic Acid, (3-Methyl-1-Butenyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	328073-57-0
Molecular Formula	C10H19NO2
Molecular Weight	185.26 g/mol
Synonyms	tert-Butyl N-(3-methylbut-2-en-1-yl)carbamate; N-(3-Methyl-2-buten-1-yl)carbamic Acid 1,1-Dimethylethyl Ester; tert-Butyl (3-methylbut-2-en-1-yl)carbamate; N-(3-Methylbut-2-enyl)carbamic Acid tert-Butyl Ester; BOC-3-Methyl-2-buten-1-ylamine; BOC-Isopentenylamine; (3-Methylbut-2-enyl)carbamic Acid tert-Butyl Ester; tert-Butyl N-(3-methylbut-2-enyl)carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (3-Methyl-1-Butenyl)-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthetic applications. Certificates of Analysis (COA) with full traceability are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

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)	Total impurities ≤ 3.0%
Specific Rotation (if applicable)	Contact for details

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