4-Nitrophenyl acetate

SIGMA/N8130 - esterase substrate

Synonym: Acetic acid 4-nitrophenyl ester

CAS Number: 830-03-5
Empirical Formula (Hill Notation): C₈H₇NO₄
Molecular Weight: 181.15
EC Number: 212-593-5
MDL Number: MFCD00007326
Linear Formula: CH₃CO₂C₆H₄NO₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-N8130-5G	5 g	$73.30 1/EA		Add To Favorites
45-N8130-10G	10 g	$90.80 1/EA		Add To Favorites
45-N8130-25G	25 g	$135.00 1/EA		Add To Favorites
45-N8130-100G	100 g	$288.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (TLC)
form	powder or crystals
InChI	1S/C8H7NO4/c1-6(10)13-8-4-2-7(3-5-8)9(11)12/h2-5H,1H3
InChI key	QAUUDNIGJSLPSX-UHFFFAOYSA-N
mp	75-77 °C (lit.)
Quality Level	200
SMILES string	CC(=O)Oc1ccc(cc1)[N+]([O-])=O
storage temp.	−20°C

Application:	4-Nitrophenyl acetate has been used: • to evaluate esterase activity in human embryonic kidney cell line • in carbonic anhydrase inhibition assay • to study its conversion to p-nitrophenol (p-NP) by the esterase activity of bovine serum albumin • as a substrate to determine carboxylesterase (CES) activity in mouse liver cells • to study the advantages of bioconjugation of cross-linked enzyme aggregates (CLEAs) and magnetic iron oxide nanoparticles (MIONPs) in magnetic CLEAs matrix
General description:	Chromogenic esterase substrate.
Packaging:	5, 10, 25, 100 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (TLC)
mp	75-77 °C (lit.)
Storage Temp.	−20°C
UNSPSC	12352204

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