rel-2-((1S,2S)-[1,1'-Bi(cyclopropan)]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 350031-03-7

Purity 97%+In StockPharmaceutical Standards
CAS No.350031-03-7
Molecular FormulaC12H21BO2
Molecular Weight208.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-2-((1S,2S)-[1,1'-Bi(cyclopropan)]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 350031-03-7 chemical structure

Description

The occurrence of rel-2-((1S,2S)-[1,1'-Bi(cyclopropan)]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

rel-2-((1S,2S)-[1,1'-Bi(cyclopropan)]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 350031-03-7) is a high-purity analytical reference standard with the molecular formula C12H21BO2 and a molecular weight of 208.10 g/mol.

Structurally, rel-2-((1S,2S)-[1,1'-Bi(cyclopropan)]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C12H21BO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 208.10 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.

CATO manufactures rel-2-((1S,2S)-[1,1'-Bi(cyclopropan)]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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 FormulaC12H21BO2
Molecular Weight208.10 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)2025

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