Ethyl 1-thia-4-azaspiro[4.4]Nonane-3-carboxylate hydrochloride CAS 1236272-33-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1236272-33-5
Molecular FormulaC10H17NO2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 1-thia-4-azaspiro[4.4]Nonane-3-carboxylate hydrochloride CAS 1236272-33-5 chemical structure

Description

The occurrence of Ethyl 1-thia-4-azaspiro[4.4]Nonane-3-carboxylate hydrochloride is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Ethyl 1-thia-4-azaspiro[4.4]Nonane-3-carboxylate hydrochloride (CAS 1236272-33-5), a certified reference material (molecular formula C10H17NO2SHCl, MW 251.77 g/mol) for analytical method development and quality control.

Structurally, Ethyl 1-thia-4-azaspiro[4.4]Nonane-3-carboxylate hydrochloride (C10H17NO2SHCl) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 251.77 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), Ethyl 1-thia-4-azaspiro[4.4]Nonane-3-carboxylate hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC10H17NO2S HCl
Molecular Weight251.77 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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