cis-(3-ethynylcyclobutyl)methanol CAS 163634-20-6

Purity 97%+In StockPharmaceutical Standards
CAS No.163634-20-6
Molecular FormulaC7H10O
Molecular Weight110.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

cis-(3-ethynylcyclobutyl)methanol CAS 163634-20-6 chemical structure

Description

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.

cis-(3-ethynylcyclobutyl)methanol (CAS 163634-20-6), molecular formula C7H10O and molecular weight 110.15 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7H10O, cis-(3-ethynylcyclobutyl)methanol contains a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 110.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), cis-(3-ethynylcyclobutyl)methanol 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 FormulaC7H10O
Molecular Weight110.15 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2003

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Why CATO?