Description

Ethyl cis-2-Isothiocyanato-1-Cyclopentanecarboxylate, 97 is a high-purity, specialized organic building block featuring both an isothiocyanate and an ester functional group. This compound matters as a versatile intermediate for synthesizing complex molecules, particularly in pharmaceutical research and agrochemical development. It is primarily needed by R&D chemists and process development scientists in the life sciences sector for constructing novel heterocyclic compounds and bioactive agents.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the synthesis of new pesticides and herbicides with potential novel modes of action.
• Chemical Biology Probe Development: The reactive isothiocyanate group allows for selective conjugation with amines, useful in creating labeled probes or affinity tags.
• Heterocyclic Chemistry: Serves as a precursor for the construction of complex, fused ring systems common in many active ingredients.
• Material Science Research: Potential monomer or cross-linking agent in the development of specialty polymers.
• Academic & Contract Research: Essential for methodology development and exploring new synthetic routes in organic chemistry laboratories.

Basic Information

Product Name	Ethyl cis-2-Isothiocyanato-1-Cyclopentanecarboxylate, 97
CAS No.	311341-94-3
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	Ethyl cis-2-isothiocyanatocyclopentanecarboxylate; cis-Ethyl 2-isothiocyanatocyclopentanecarboxylate; 1-Cyclopentanecarboxylic acid, 2-isothiocyanato-, ethyl ester, cis-; Ethyl (1R,2S)-2-isothiocyanatocyclopentanecarboxylate (if stereochemistry is defined); Cyclopentanecarboxylic acid, 2-isothiocyanato-, ethyl ester; 311341-94-3; NSC 760181
EINECS	Contact for details

Quality Control

Our Ethyl cis-2-Isothiocyanato-1-Cyclopentanecarboxylate, 97 is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the specified 97% minimum purity. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters for your regulatory and research needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.