Sodium 4-(5,6-dichloro-2-(3-(5,6-dichloro-1-ethyl-3-(4-sulfonatobutyl)-1,3-dihydro-2H-benzo[d]imidazol-2-ylidene)prop-1-en-1-yl)-1-ethyl-1H-benzo[d]imidazol-3-ium-3-yl)butane-1-sulfonate CAS 18462-64-1

Purity 97%+In StockPharmaceutical Standards
CAS No.18462-64-1
Molecular FormulaC29H33Cl4N4O6S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 4-(5,6-dichloro-2-(3-(5,6-dichloro-1-ethyl-3-(4-sulfonatobutyl)-1,3-dihydro-2H-benzo[d]imidazol-2-ylidene)prop-1-en-1-yl)-1-ethyl-1H-benzo[d]imidazol-3-ium-3-yl)butane-1-sulfonate CAS 18462-64-1 chemical structure

Description

CATO supplies Sodium 4-(5,6-dichloro-2-(3-(5,6-dichloro-1-ethyl-3-(4-sulfonatobutyl)-1,3-dihydro-2H-benzo[d]imidazol-2-ylidene)prop-1-en-1-yl)-1-ethyl-1H-benzo[d]imidazol-3-ium-3-yl)butane-1-sulfonate (CAS 18462-64-1), a certified reference material (molecular formula C29H33Cl4N4O6S2Na, MW 762.51 g/mol) for analytical method development and quality control.

Sodium 4-(5,6-dichloro-2-(3-(5,6-dichloro-1-ethyl-3-(4-sulfonatobutyl)-1,3-dihydro-2H-benzo[d]imidazol-2-ylidene)prop-1-en-1-yl)-1-ethyl-1H-benzo[d]imidazol-3-ium-3-yl)butane-1-sulfonate (C29H33Cl4N4O6S2Na) contains a salt form, a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 Sodium 4-(5,6-dichloro-2-(3-(5,6-dichloro-1-ethyl-3-(4-sulfonatobutyl)-1,3-dihydro-2H-benzo[d]imidazol-2-ylidene)prop-1-en-1-yl)-1-ethyl-1H-benzo[d]imidazol-3-ium-3-yl)butane-1-sulfonate 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 FormulaC29H33Cl4N4O6S2 Na
Molecular Weight762.51 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms2

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