4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine CAS 1798023-15-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1798023-15-0
Molecular FormulaC16H25N5
Molecular Weight287.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine CAS 1798023-15-0 chemical structure

Description

The occurrence of 4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine (CAS 1798023-15-0), molecular formula C16H25N5 and molecular weight 287.40 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 287.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC16H25N5
Molecular Weight287.40 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms5

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