N-butyl-2-chloro-6-methylpyrimidin-4-amine CAS 157361-45-0

Purity 97%+In StockPharmaceutical Standards
CAS No.157361-45-0
Molecular FormulaC9H14ClN3
Molecular Weight199.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-butyl-2-chloro-6-methylpyrimidin-4-amine CAS 157361-45-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 199.68 g/mol gives N-butyl-2-chloro-6-methylpyrimidin-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-butyl-2-chloro-6-methylpyrimidin-4-amine (CAS 157361-45-0), a certified reference material (molecular formula C9H14ClN3, MW 199.68 g/mol) for analytical method development and quality control.

The molecular framework of N-butyl-2-chloro-6-methylpyrimidin-4-amine (C9H14ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

As a certified reference material (CRM), N-butyl-2-chloro-6-methylpyrimidin-4-amine 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 FormulaC9H14ClN3
Molecular Weight199.68 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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.)2001
Halogen ContentCl-containing
Nitrogen Atoms3

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