1-((5-Fluorothiophen-2-yl)methyl)piperazine CAS 1245771-49-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1245771-49-6
Molecular FormulaC9H13FN2S
Molecular Weight200.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-((5-Fluorothiophen-2-yl)methyl)piperazine CAS 1245771-49-6 chemical structure

Description

The occurrence of 1-((5-Fluorothiophen-2-yl)methyl)piperazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-((5-Fluorothiophen-2-yl)methyl)piperazine (CAS 1245771-49-6) is a high-purity analytical reference standard with the molecular formula C9H13FN2S and a molecular weight of 200.28 g/mol.

1-((5-Fluorothiophen-2-yl)methyl)piperazine (C9H13FN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 FormulaC9H13FN2S
Molecular Weight200.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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