spiro[cyclopropane-1,3'-indoline] CAS 174-66-3

Purity 97%+In StockPharmaceutical Standards
CAS No.174-66-3
Molecular FormulaC10H17N
Molecular Weight151.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

spiro[cyclopropane-1,3'-indoline] CAS 174-66-3 chemical structure

Description

spiro[cyclopropane-1,3'-indoline] (C10H17N) contains a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

spiro[cyclopropane-1,3'-indoline] (CAS 174-66-3) is a high-purity analytical reference standard with the molecular formula C10H17N and a molecular weight of 151.25 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures spiro[cyclopropane-1,3'-indoline] under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H17N
Molecular Weight151.25 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms1

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