Benzoxazolium, 5-chloro-2-[2-[[5-phenyl-3-(3-sulfobutyl)-2(3H)-benzoxazolylidene]methyl]-1-buten-1-yl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine CAS 63148-90-3

Purity 97%+In StockPharmaceutical Standards
CAS No.63148-90-3
Molecular FormulaC32H33ClN2O8S2 C6H15N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzoxazolium, 5-chloro-2-[2-[[5-phenyl-3-(3-sulfobutyl)-2(3H)-benzoxazolylidene]methyl]-1-buten-1-yl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine CAS 63148-90-3 chemical structure

Description

CATO supplies Benzoxazolium, 5-chloro-2-[2-[[5-phenyl-3-(3-sulfobutyl)-2(3H)-benzoxazolylidene]methyl]-1-buten-1-yl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (CAS 63148-90-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C32H33ClN2O8S2 C6H15N. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC32H33ClN2O8S2 C6H15N
Molecular Weight774.38 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms2

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