139-93-5 8BAJ8WP85I Arsphenamine Arsphenamine [USP] 6,6'-Dihydroxy-3,3'-diarsene-1,2-diyldianilinium dichloride Phenol, 4,4'-arsenobis(2-amino-, dihydrochloride Phenol, 4,4'-(1,2-diarsenediyl)bis(2-amino-, dihydrochloride (9CI) X 109 Arsabenzosol Arsaminol Arsenobenzene, 3,3'-diamino-4,4'-dihydroxy-, dihydrochloride Arsenobenzol dihydrochloride Arsenphenolamine hydrochloride Arsfenamin [Czech] 3,3'-Diamino-4,4'-dihydroxyarsenobenzene dihydrochloride 4,4'-(1,2-Diarsenediyl)bis(2-aminophenol) dihydrochloride Diarsenol Ehrlich 606 EINECS 205-386-6 Eparsenol Kharsivan Novarsol NSC 3097 Phenarsenamine Phenol, 4,4'-arsenobis(2-amino- Salavarsan Salvarsan Sanluol Six hundred six Tanvarsan Arsfenamin UNII-8BAJ8WP85I CAS 139-93-5

Purity 97%+In StockPharmaceutical Standards
CAS No.139-93-5
Molecular FormulaC12H14As2N2O2 2*Cl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

139-93-5 8BAJ8WP85I Arsphenamine Arsphenamine [USP] 6,6'-Dihydroxy-3,3'-diarsene-1,2-diyldianilinium dichloride Phenol, 4,4'-arsenobis(2-amino-, dihydrochloride Phenol, 4,4'-(1,2-diarsenediyl)bis(2-amino-, dihydrochloride (9CI) X 109 Arsabenzosol Arsaminol Arsenobenzene, 3,3'-diamino-4,4'-dihydroxy-, dihydrochloride Arsenobenzol dihydrochloride Arsenphenolamine hydrochloride Arsfenamin [Czech] 3,3'-Diamino-4,4'-dihydroxyarsenobenzene dihydrochloride 4,4'-(1,2-Diarsenediyl)bis(2-aminophenol) dihydrochloride Diarsenol Ehrlich 606 EINECS 205-386-6 Eparsenol Kharsivan Novarsol NSC 3097 Phenarsenamine Phenol, 4,4'-arsenobis(2-amino- Salavarsan Salvarsan Sanluol Six hundred six Tanvarsan Arsfenamin UNII-8BAJ8WP85I CAS 139-93-5 chemical structure

Description

Order 139-93-5 8BAJ8WP85I Arsphenamine Arsphenamine [USP] 6,6'-Dihydroxy-3,3'-diarsene-1,2-diyldianilinium dichloride Phenol, 4,4'-arsenobis(2-amino-, dihydrochloride Phenol, 4,4'-(1,2-diarsenediyl)bis(2-amino-, dihydrochloride (9CI) X 109 Arsabenzosol Arsaminol Arsenobenzene, 3,3'-diamino-4,4'-dihydroxy-, dihydrochloride Arsenobenzol dihydrochloride Arsenphenolamine hydrochloride Arsfenamin [Czech] 3,3'-Diamino-4,4'-dihydroxyarsenobenzene dihydrochloride 4,4'-(1,2-Diarsenediyl)bis(2-aminophenol) dihydrochloride Diarsenol Ehrlich 606 EINECS 205-386-6 Eparsenol Kharsivan Novarsol NSC 3097 Phenarsenamine Phenol, 4,4'-arsenobis(2-amino- Salavarsan Salvarsan Sanluol Six hundred six Tanvarsan Arsfenamin UNII-8BAJ8WP85I (CAS 139-93-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H14As2N2O2 2*Cl. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC12H14As2N2O2 2*Cl
Molecular Weight403.55 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms2

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