2-(tert-Butyl)-4-methyl-2H-indazole CAS 34880-57-4

Purity 97%+In StockPharmaceutical Standards
CAS No.34880-57-4
Molecular FormulaC12H16N2
Molecular Weight188.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(tert-Butyl)-4-methyl-2H-indazole CAS 34880-57-4 chemical structure

Description

The occurrence of 2-(tert-Butyl)-4-methyl-2H-indazole 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.

2-(tert-Butyl)-4-methyl-2H-indazole (CAS 34880-57-4) is a high-purity analytical reference standard with the molecular formula C12H16N2 and a molecular weight of 188.27 g/mol.

Structurally, 2-(tert-Butyl)-4-methyl-2H-indazole (C12H16N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 188.27 g/mol, it falls into the medium-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.

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), 2-(tert-Butyl)-4-methyl-2H-indazole 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 FormulaC12H16N2
Molecular Weight188.27 g/mol
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms2

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