Synonyms 4-Nitrophenyl acetate; Acetic acid 4-nitrophenyl ester; acetic acid p-nitrophenyl ester; p-acetoxynitrobenzene

CAS Number: 830-03-5 Molecular Formula: C8H7NO4 Molecular Weight: 181.15

Beilstein Registry Number: 515874 EC Number: 212-593-5 MDL Number: MFCD00007326

Packaging size: 5 g

SKU 0210088805
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SKU 0210088805
Application Notes p-Nitrophenyl Acetate used with iodoacetic acid for reductive cleavage of methionine-containing peptides. It is also used as a substrate that has been used in assays for esterase and lipase activity. Inorganic complexes have been evaluated for their methanolysis or hydrolysis activity using p-nitrophenyl acetate.
Beilstein Registry Number 515874
Detection Method FTIR
EC Number 212-593-5
Melting Point 75-79 °C (Lit.)
Molecular Formula C<sub>8</sub>H<sub>7</sub>NO<sub>4</sub>
Molecular Weight 181.15
Pack Size 5 g
Personal Protective Equipment Eyeshields, Gloves, respirator filter
Physical Appearance Pale Yellow Fluffy Powder
RTECS Number AJ1150000
Solubility Soluble in ethanol (100 mg/mL), with heat as needed, yielding a clear, light yellow to yellow solution & Methanol(10mg/mL).
Storage and Handling Store at -0 °C.
Usage Statement Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.
UV Visible Absorbance λ max (methanol): 265 - 269 nm