Isopropyl Isothiocyanate

A versatile isothiocyanate (-NCS) donor for synthesizing thioureas, thiazolinones, and intermediates in agrochemical/pharmaceutical industries (e.g., antibacterial agents, herbicides).

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Product Introduction

Catalog	BCM-009
Product Name	Isopropyl isothiocyanate
CAS	2253-73-8
EINECS	218-851-3
Molecular Formula	C₄H₇NS
Molecular Weight	101.17
Appearance	Colorless liquid
Assay	≥99.0%
Boiling Point	29-30℃/10 mmHg
Flash Point	40℃
Density	0.948 g/mL at 25℃
Molecular structure

Introduction

Product Name: Isopropyl Isothiocyanate
CAS No.: 2253-73-8
Synonyms: Isopropyl Mustard Oil, 2-Isothiocyanatopropane

Applications

Organic Synthesis

A versatile isothiocyanate (-NCS) donor for synthesizing thioureas, thiazolinones, and intermediates in agrochemical/pharmaceutical industries (e.g., antibacterial agents, herbicides).

Agrochemicals

Key in producing insecticides (e.g., carbamates), plant growth regulators, and soil fumigants.

Materials Science

Acts as a crosslinker or functional monomer in polyurethanes, epoxy resins, and high-temperature polymers.

Storage Guidelines

Conditions

Store in a tightly sealed, light-protected container under inert gas (e.g., nitrogen) at ≤4°C with ≤20% humidity.

Container

Use glass or HDPE; avoid contact with metals or rubber.

Stability

Moisture-sensitive; monitor purity due to hydrolysis to thiocyanic acid and isopropylamine.

Key Technical Properties

Molecular Formula

C₄H₇NS

Molecular Weight

101.17 g/mol

Solubility

Soluble in ethanol, ether, chloroform; slightly soluble in water (avoid hydrolysis).

Reactivity

Reacts with primary amines to form thioureas and with alcohols under acidic conditions to yield thiolcarbamates.

Why Choose Us

Batch-specific certificates of analysis (COA) provided.
Customizable packaging and technical support.
Globally compliant with REACH, ISO 9001, and GMP guidelines.

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1H-1,2,3-Triazole

4-(3,4-Dichlorophenyl)-1-tetralone