(5-(Benzyloxy)-6-chloro-4-iodopyridin-2-yl)methanol CAS 1186405-17-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1186405-17-3
Molecular FormulaC13H11ClINO2
Molecular Weight375.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-(Benzyloxy)-6-chloro-4-iodopyridin-2-yl)methanol CAS 1186405-17-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 375.59 g/mol gives (5-(Benzyloxy)-6-chloro-4-iodopyridin-2-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(5-(Benzyloxy)-6-chloro-4-iodopyridin-2-yl)methanol (CAS 1186405-17-3) is a high-purity analytical reference standard with the molecular formula C13H11ClINO2 and a molecular weight of 375.59 g/mol.

Structurally, (5-(Benzyloxy)-6-chloro-4-iodopyridin-2-yl)methanol (C13H11ClINO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 375.59 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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 FormulaC13H11ClINO2
Molecular Weight375.59 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl/I-containing
Nitrogen Atoms1

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