tert-Butyl 4-(2-bromo-6-cyanophenyl)-piperazine-1-carboxylate 1707602-43-4 CAS 1707602-43-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1707602-43-4
Molecular FormulaC16H20BrN3O2
Molecular Weight366.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 4-(2-bromo-6-cyanophenyl)-piperazine-1-carboxylate 1707602-43-4 CAS 1707602-43-4 chemical structure

Description

The occurrence of tert-Butyl 4-(2-bromo-6-cyanophenyl)-piperazine-1-carboxylate 1707602-43-4 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

tert-Butyl 4-(2-bromo-6-cyanophenyl)-piperazine-1-carboxylate 1707602-43-4 (CAS 1707602-43-4), molecular formula C16H20BrN3O2 and molecular weight 366.25 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, tert-Butyl 4-(2-bromo-6-cyanophenyl)-piperazine-1-carboxylate 1707602-43-4 (C16H20BrN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 366.25 g/mol, it falls into the moderately-high-molecular-weight range. 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), tert-Butyl 4-(2-bromo-6-cyanophenyl)-piperazine-1-carboxylate 1707602-43-4 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 FormulaC16H20BrN3O2
Molecular Weight366.25 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentBr-containing
Nitrogen Atoms3

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