5-(M-tolyl)pent-4-yn-1-ol CAS 1401463-70-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1401463-70-4
Molecular FormulaC12H14O
Molecular Weight174.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(M-tolyl)pent-4-yn-1-ol CAS 1401463-70-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 174.24 g/mol gives 5-(M-tolyl)pent-4-yn-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-(M-tolyl)pent-4-yn-1-ol (CAS 1401463-70-4) is a high-purity analytical reference standard with the molecular formula C12H14O and a molecular weight of 174.24 g/mol.

Based on its molecular formula C12H14O, 5-(M-tolyl)pent-4-yn-1-ol contains a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC12H14O
Molecular Weight174.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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