2,6-Bis(trifluoromethyl)-4-nitrotoluene 231291-17-1 CAS 231291-17-1

Purity 97%+In StockPharmaceutical Standards
CAS No.231291-17-1
Molecular FormulaC9H5F6NO2
Molecular Weight273.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Bis(trifluoromethyl)-4-nitrotoluene 231291-17-1 CAS 231291-17-1 chemical structure

Description

CATO manufactures 2,6-Bis(trifluoromethyl)-4-nitrotoluene 231291-17-1 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

2,6-Bis(trifluoromethyl)-4-nitrotoluene 231291-17-1 (CAS 231291-17-1), molecular formula C9H5F6NO2 and molecular weight 273.13 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2,6-Bis(trifluoromethyl)-4-nitrotoluene 231291-17-1 (C9H5F6NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 273.13 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.

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

Physical & Chemical Properties

Molecular FormulaC9H5F6NO2
Molecular Weight273.13 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2023
Halogen ContentF-containing
Nitrogen Atoms1

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