57188-46-2 Bis(p-nitrobenzyl) Phosphorochloridate Phosphorochloridic Acid Bis(p-nitrobenzyl) Ester Phosphorochloridic Acid Bis[(4-nitrophenyl)methyl] Ester p-Nitro-benzyl Alcohol Phosphorochloridate CAS 57188-46-2

Purity 97%+In StockPharmaceutical Standards
CAS No.57188-46-2
Molecular FormulaC14H12ClN2O7P
Molecular Weight386.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

57188-46-2 Bis(p-nitrobenzyl) Phosphorochloridate Phosphorochloridic Acid Bis(p-nitrobenzyl) Ester Phosphorochloridic Acid Bis[(4-nitrophenyl)methyl] Ester p-Nitro-benzyl Alcohol Phosphorochloridate CAS 57188-46-2 chemical structure

Description

CATO supplies 57188-46-2 Bis(p-nitrobenzyl) Phosphorochloridate Phosphorochloridic Acid Bis(p-nitrobenzyl) Ester Phosphorochloridic Acid Bis[(4-nitrophenyl)methyl] Ester p-Nitro-benzyl Alcohol Phosphorochloridate (CAS 57188-46-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12ClN2O7P. Molecular weight: 386.68 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H12ClN2O7P
Molecular Weight386.68 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°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)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Halogen ContentCl-containing
Nitrogen Atoms2

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