4,4'-(P-tolylmethylene)bis(N,N-diethyl-3-methylaniline) CAS 70895-80-6

Purity 97%+In StockPharmaceutical Standards
CAS No.70895-80-6
Molecular FormulaC30H40N2
Molecular Weight428.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4'-(P-tolylmethylene)bis(N,N-diethyl-3-methylaniline) CAS 70895-80-6 chemical structure

Description

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

CATO supplies 4,4'-(P-tolylmethylene)bis(N,N-diethyl-3-methylaniline) (CAS 70895-80-6), a certified reference material (molecular formula C30H40N2, MW 428.65 g/mol) for analytical method development and quality control.

Structurally, 4,4'-(P-tolylmethylene)bis(N,N-diethyl-3-methylaniline) (C30H40N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 428.65 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC30H40N2
Molecular Weight428.65 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms2

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