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2-CHLOROETHYL ISOTHIOCYANATE

June 12, 2026

Product basic information:
Product Name: 2-CHLOROETHYL ISOTHIOCYANATE
Synonyms: 2-CHLOROETHYL ISOTHIOCYANATE;1-Chloro-2-isothiocyanatoethane;Isothiocyanic Acid 2-Chloroethyl Ester;2-Chloroethyl isothiocyanate, 98% 5GR;Ethane, 1-chloro-2-isothiocyanato-;2-CHLOROETYL ISOTHIOCYANATE;2-Chloroethyl isothiocyanate,98%;2-chloroethyleisothiocyanate
CAS: 6099-88-3
MF: C3H4ClNS
MW: 121.59

Cas no 6099 88 3 2 CHLOROETHYL ISOTHIOCYANATE

Product Categories: Organic Building Blocks;Sulfur Compounds;Thiocyanates/Isothiocyanates
Melting point 172 °C
Boiling point 80 °C13 mm Hg(lit.)
density 1.265 g/mL at 25 °C(lit.)
refractive index n20/D 1.556(lit.)
Fp 110 °F
storage temp. Flammables area
color Clear yellow Liquid

Shipment informaiton:
Transport Information Hazardous goods, Class 8+6.1 UN 3080; Package: II
HS Code 2929909090

Supply:
Purity: 99.0%
Supply Kilograms
Noted No stock, Custom synthesis according to the order

Usage:
*Reagent: 2-Chloroethyl isothiocyanate is used as a reagent to synthesize Zanamivir (Z148000), a compound that acts as a selective inhibitor of Influenza A and B virus neuraminidases. 2-Chloroethyl isothiocyanate is also used as a reagent to synthesize heterocyclic compounds (e.g. Fluorescein 6-Isothiocyanate [F485705]).
*Pharmaceutical Intermediate: “It serves for the synthesis of thiourea, imidazole and thiazole drug molecules, acting as a key raw material to introduce the isothiocyanate active group.
It is applied to prepare intermediates for antibiotics, anthelmintics and anti-tumor drugs, as well as structural fragments of certain anti-allergy and central nervous system medicines.
It can modify amino groups on drug molecules to construct targeted pharmacophores in a directional manner.”
*Pesticide Intermediate (only for synthesizing technical pesticide materials, not a pesticide itself): It is a raw intermediate for manufacturing thiourea insecticides, fungicides and herbicides, and shall not be directly sprayed and applied as a pesticide.

Package:
Fluorinated bottle

Conatact person:
Crystal@coreychem.com

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