4,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka inverted exclamation marka-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) tetrasodium salt hydrate 652154-11-5 meso-Tetraphenylporphine-4,4 inverted exclamation marka,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka-tetrasulfonic acid tetrasodium salt CAS 652154-11-5

Description

The occurrence of 4,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka inverted exclamation marka-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) tetrasodium salt hydrate 652154-11-5 meso-Tetraphenylporphine-4,4 inverted exclamation marka,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka-tetrasulfonic acid tetrasodium salt is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 4,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka inverted exclamation marka-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) tetrasodium salt hydrate 652154-11-5 meso-Tetraphenylporphine-4,4 inverted exclamation marka,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka-tetrasulfonic acid tetrasodium salt (CAS 652154-11-5), a certified reference material (molecular formula C44H72N4O12S4NaH2O, MW 1018.32 g/mol) for analytical method development and quality control.

Structurally, 4,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka inverted exclamation marka-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) tetrasodium salt hydrate 652154-11-5 meso-Tetraphenylporphine-4,4 inverted exclamation marka,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka-tetrasulfonic acid tetrasodium salt (C44H72N4O12S4NaH2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 1018.32 g/mol, it falls into the high-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.

As a certified reference material (CRM), 4,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka inverted exclamation marka-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) tetrasodium salt hydrate 652154-11-5 meso-Tetraphenylporphine-4,4 inverted exclamation marka,4 inverted exclamation marka,4 inverted exclamation marka inverted exclamation marka-tetrasulfonic acid tetrasodium salt 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

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