3-Heptylpyrrole CAS 878-11-5

Purity 97%+In StockPharmaceutical Standards
CAS No.878-11-5
Molecular FormulaC11H19N
Molecular Weight165.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Heptylpyrrole CAS 878-11-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 165.28 g/mol gives 3-Heptylpyrrole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Heptylpyrrole (CAS 878-11-5) is a high-purity analytical reference standard with the molecular formula C11H19N and a molecular weight of 165.28 g/mol.

Based on its molecular formula C11H19N, 3-Heptylpyrrole contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 165.28 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).

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 FormulaC11H19N
Molecular Weight165.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms1

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