Description

Phenol, 3-Chloro-4-Isothiocyanato- (9Ci) is a specialized aromatic compound featuring both chloro and isothiocyanate functional groups, making it a valuable synthetic intermediate. This unique bifunctional structure is critical for constructing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for synthesizing novel active ingredients and by academic institutions for exploring new chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its reactive functional groups.
• Chemical Biology Probe: Serves as a precursor for creating isothiocyanate-based probes used in protein labeling and bioconjugation studies.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and resins.
• Academic & Industrial R&D: Essential reagent for methodological development and exploratory organic synthesis in research laboratories.

Basic Information

Item	Detail
Product Name	Phenol, 3-Chloro-4-Isothiocyanato- (9Ci)
CAS No.	352439-90-8
Molecular Formula	C7H4ClNOS
Molecular Weight	185.63 g/mol
Synonyms	3-Chloro-4-isothiocyanatophenol; 4-Hydroxy-2-chlorophenyl isothiocyanate; 2-Chloro-4-hydroxyphenyl isothiocyanate; 3-Chloro-4-hydroxyphenyl isothiocyanate; Phenol, 3-chloro-4-isothiocyanato-; (3-Chloro-4-hydroxyphenyl) isothiocyanate; CAS 352439-90-8
EINECS	Contact for details

Quality Control

Every batch of Phenol, 3-Chloro-4-Isothiocyanato- is produced and tested under strict quality management protocols to ensure consistency and purity for research applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment supports reliable and reproducible results in your critical R&D workflows.

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). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to 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.