Description

Carbamic Acid, [(1E)-2-Phenylethenyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound featuring a carbamate-protected trans-stilbene derivative structure. This chemical serves as a valuable protected intermediate in advanced organic synthesis, offering stability and controlled reactivity for complex molecule construction. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those requiring a stilbene or diphenylethylene pharmacophore.
• Organic Synthesis Reagent: Used as a protected amine precursor in multi-step synthesis, including peptide mimetics and complex heterocycles.
• Agrochemical Research: Intermediate for developing novel crop protection agents and plant growth regulators.
• Material Science: Potential monomer or cross-linking agent in the research of specialty polymers and advanced materials.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study biological pathways and protein interactions.

Basic Information

Product Name	Carbamic Acid, [(1E)-2-Phenylethenyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	648928-83-0
Molecular Formula	C19H21NO2
Molecular Weight	295.38 g/mol
Synonyms	tert-Butyl (E)-styrylcarbamate; (E)-tert-Butyl (2-phenylethenyl)carbamate; (E)-tert-Butyl cinnamylcarbamate; N-[(1E)-2-Phenylethenyl]carbamic Acid 1,1-Dimethylethyl Ester; trans-tert-Butyl Cinnamylcarbamate; (E)-N-Cinnamylcarbamic Acid tert-Butyl Ester; tert-Butyl (E)-cinnamylcarbamate; (E)-tert-Butoxycarbonylcinnamylamine
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, [(1E)-2-Phenylethenyl]-, 1,1-Dimethylethyl Ester (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and reliability for your critical syntheses. Certificates of Analysis (COA) with full traceability are provided with every shipment.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light) and should be handled under an inert atmosphere if prolonged exposure is anticipated.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.