Description

Carbamic Acid, 3-Butenyl(Hydroxymethyl)-, Ethyl Ester (9Ci) is a specialized organic compound featuring both carbamate and hydroxymethyl functional groups on a butenyl backbone. This unique structure makes it a valuable versatile building block and intermediate for advanced chemical synthesis. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers for research and development, as well as in the production of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a functional monomer or cross-linking agent to introduce specific properties into specialty polymers and coatings.
• Chemical Research (R&D): Employed in academic and industrial laboratories as a versatile building block for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fine chemicals and performance materials.

Basic Information

Product Name	Carbamic Acid, 3-Butenyl(Hydroxymethyl)-, Ethyl Ester (9Ci)
CAS No.	135690-57-2
Molecular Formula	C8H15NO3
Molecular Weight	173.21 g/mol
Synonyms	Ethyl N-(3-Butenyl)hydroxymethylcarbamate; 3-Butenyl(hydroxymethyl)carbamic Acid Ethyl Ester; Ethyl (3-Butenyl)(hydroxymethyl)carbamate; N-(3-Butenyl)-N-(hydroxymethyl)carbamic Acid Ethyl Ester; (3-Butenyl)(hydroxymethyl)carbamic Acid Ethyl Ester; Carbamic acid, (3-butenyl)(hydroxymethyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, 3-Butenyl(Hydroxymethyl)-, Ethyl Ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (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.