Description

2,3-Dihydro-1H-Indole-2-Ethanol is a versatile indoline derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a crucial intermediate for constructing complex molecules with high precision. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel chemical entities.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a key precursor for dyes, pigments, and other specialty chemicals requiring the indoline scaffold.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science for constructing complex heterocyclic compounds.
• Ligand and Catalyst Development: Utilized in the preparation of chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	2,3-Dihydro-1H-Indole-2-Ethanol
CAS No.	76953-90-7
Molecular Formula	C10H13NO
Molecular Weight	163.22 g/mol
Synonyms	2-(2-Hydroxyethyl)indoline; 2-(2-Hydroxyethyl)-2,3-dihydro-1H-indole; 1H-Indole-2-ethanol, 2,3-dihydro-; Indolin-2-ylethanol; 2-(Indolin-2-yl)ethanol; 2-(2,3-Dihydro-1H-indol-2-yl)ethanol; 2-(1H-Indol-2-yl)ethanol (tautomer reference)
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-1H-Indole-2-Ethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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