(1S,2S)-1,2-Bis(4-fluorophenyl)ethane-1,2-diamine CAS 503111-98-6

Purity 97%+In StockPharmaceutical Standards
CAS No.503111-98-6
Molecular FormulaC14H14F2N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,2S)-1,2-Bis(4-fluorophenyl)ethane-1,2-diamine CAS 503111-98-6 chemical structure

Description

The occurrence of (1S,2S)-1,2-Bis(4-fluorophenyl)ethane-1,2-diamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(1S,2S)-1,2-Bis(4-fluorophenyl)ethane-1,2-diamine (CAS 503111-98-6) is a high-purity analytical reference standard with the molecular formula C14H14F2N2HCl and a molecular weight of 284.73 g/mol.

Structurally, (1S,2S)-1,2-Bis(4-fluorophenyl)ethane-1,2-diamine (C14H14F2N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 284.73 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

CATO manufactures (1S,2S)-1,2-Bis(4-fluorophenyl)ethane-1,2-diamine 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.

Physical & Chemical Properties

Molecular FormulaC14H14F2N2 2*HCl
Molecular Weight284.73 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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