N-[(11bS)-2,6-Bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide CAS 2757287-59-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2757287-59-3
Molecular FormulaC35H25F3NO7PS
Molecular Weight691.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[(11bS)-2,6-Bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide CAS 2757287-59-3 chemical structure

Description

N-[(11bS)-2,6-Bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide (CAS 2757287-59-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C35H25F3NO7PS. Molecular weight: 691.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC35H25F3NO7PS
Molecular Weight691.61 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)22.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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