<I>N</I>-Methoxy-<I>N</I>-methyl-2,2,2-trifluoroacetamide CAS 104863-67-4

Purity 97%+In StockPharmaceutical Standards
CAS No.104863-67-4
Molecular FormulaC4H6F3NO2
Molecular Weight157.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<I>N</I>-Methoxy-<I>N</I>-methyl-2,2,2-trifluoroacetamide CAS 104863-67-4 chemical structure

Description

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

<I>N</I>-Methoxy-<I>N</I>-methyl-2,2,2-trifluoroacetamide (CAS 104863-67-4) is a high-purity analytical reference standard with the molecular formula C4H6F3NO2 and a molecular weight of 157.09 g/mol.

Structurally, <I>N</I>-Methoxy-<I>N</I>-methyl-2,2,2-trifluoroacetamide (C4H6F3NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 157.09 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC4H6F3NO2
Molecular Weight157.09 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1986
Halogen ContentF-containing
Nitrogen Atoms1

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