AQ533SQ362 751-38-2 1,2,3,4-Tetraphenylnaphthalene Naphthalene, 1,2,3,4-tetraphenyl- NSC 63121 UNII-AQ533SQ362 CAS 751-38-2

Purity 97%+In StockPharmaceutical Standards
CAS No.751-38-2
Molecular FormulaC34H58
Molecular Weight466.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

AQ533SQ362 751-38-2 1,2,3,4-Tetraphenylnaphthalene Naphthalene, 1,2,3,4-tetraphenyl- NSC 63121 UNII-AQ533SQ362 CAS 751-38-2 chemical structure

Description

As a certified reference material (CRM), AQ533SQ362 751-38-2 1,2,3,4-Tetraphenylnaphthalene Naphthalene, 1,2,3,4-tetraphenyl- NSC 63121 UNII-AQ533SQ362 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.

AQ533SQ362 751-38-2 1,2,3,4-Tetraphenylnaphthalene Naphthalene, 1,2,3,4-tetraphenyl- NSC 63121 UNII-AQ533SQ362 (CAS 751-38-2), molecular formula C34H58 and molecular weight 466.82 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an aromatic ring system, AQ533SQ362 751-38-2 1,2,3,4-Tetraphenylnaphthalene Naphthalene, 1,2,3,4-tetraphenyl- NSC 63121 UNII-AQ533SQ362 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 466.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

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.

Physical & Chemical Properties

Molecular FormulaC34H58
Molecular Weight466.82 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?