4-Nitrophenyl valerate

SIGMA/N4377 - liquid

Synonym: Pentanoic acid 4-nitrophenyl ester

CAS Number: 1956-07-6
Empirical Formula (Hill Notation): C₁₁H₁₃NO₄
Molecular Weight: 223.23
MDL Number: MFCD00057614
Linear Formula: C₁₁H₁₃NO₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-N4377-1G	1 g	$363.00 1/EA		Add To Favorites
45-N4377-5G	5 g	$1380.00 1/EA		Add To Favorites
45-N4377-10G	10 g	$2120.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (TLC)
color	faintly yellow to dark yellow
form	liquid
InChI	1S/C11H13NO4/c1-2-3-4-11(13)16-10-7-5-9(6-8-10)12(14)15/h5-8H,2-4H2,1H3
InChI key	RJQXEHRFVKJLJO-UHFFFAOYSA-N
Quality Level	200
SMILES string	CCCCC(=O)Oc1ccc(cc1)N(=O)=O
storage temp.	−20°C

Application:	4-Nitrophenyl valerate has been used as a substrate solution to measure the rate of p-nitrophenol formation using p-nitrophenyl valerate as substrate. It has also been used as a substrate to measure general esterase activity in hepatopancreas extracts.
Biochem/physiol Actions:	4-Nitrophenyl valerate acts as a model substrate for carboxylesterase and butyrylcholinesterase.
Packaging:	1 g in serum bottle
Packaging:	5, 10 g in glass 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)
Storage Temp.	−20°C
UNSPSC	12352204

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