2-Amino-5-bromo-3-[(2-chloro-3,6-difluorobenzyl)oxy]pyridine CAS 756503-67-0

Purity 97%+In StockPharmaceutical Standards
CAS No.756503-67-0
Molecular FormulaC12H8BrClF2N2O
Molecular Weight349.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-5-bromo-3-[(2-chloro-3,6-difluorobenzyl)oxy]pyridine CAS 756503-67-0 chemical structure

Description

The occurrence of 2-Amino-5-bromo-3-[(2-chloro-3,6-difluorobenzyl)oxy]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Amino-5-bromo-3-[(2-chloro-3,6-difluorobenzyl)oxy]pyridine (CAS 756503-67-0) is a high-purity analytical reference standard with the molecular formula C12H8BrClF2N2O and a molecular weight of 349.56 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, 2-Amino-5-bromo-3-[(2-chloro-3,6-difluorobenzyl)oxy]pyridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 349.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2-Amino-5-bromo-3-[(2-chloro-3,6-difluorobenzyl)oxy]pyridine 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 FormulaC12H8BrClF2N2O
Molecular Weight349.56 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF/Cl/Br-containing
Nitrogen Atoms2

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