Description

4-Benzyloxyphenyl Isothiocyanate is a versatile aromatic isothiocyanate derivative used as a key synthetic intermediate in organic chemistry. This compound is particularly valuable for its role in constructing heterocyclic scaffolds and as a building block for advanced materials and pharmaceutical agents. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probe: Acts as a reactive handle for bioconjugation and labeling of biomolecules due to the isothiocyanate group's affinity for amines.
• Material Science: Employed in the synthesis of monomers or additives for advanced polymers and functional materials.
• Organic Synthesis Building Block: Utilized in cyclization reactions to create complex heterocyclic structures like benzothiazoles and quinazolines.

Basic Information

Product Name	4-Benzyloxyphenyl Isothiocyanate
CAS No.	139768-71-1
Molecular Formula	C14H11NOS
Molecular Weight	241.31 g/mol
Synonyms	p-Benzyloxyphenyl Isothiocyanate; 4-(Benzyloxy)phenyl Isothiocyanate; 1-Isothiocyanato-4-(phenylmethoxy)benzene; 4-(Phenylmethoxy)phenyl Isothiocyanate; NSC 405124; 4-Benzyloxy Phenyl Isothiocyanate; 4-(Benzyloxy)phenyl Mustard Oil; Benzyl 4-Isothiocyanatophenyl Ether
EINECS	Contact for details

Quality Control

Our 4-Benzyloxyphenyl Isothiocyanate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with the agreed specifications. We support cGMP and ISO standards for research and development applications.

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 after opening to prevent degradation from atmospheric moisture.

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	≤ 1.0%

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