N4377
4-Nitrophenyl valerate
chromogenic, ≥98% (TLC), liquid
Synonym(s):
Pentanoic acid 4-nitrophenyl ester
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About This Item
Empirical Formula (Hill Notation):
C11H13NO4
CAS Number:
Molecular Weight:
223.23
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.83
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Product Name
4-Nitrophenyl valerate, liquid
Assay
≥98% (TLC)
Quality Level
form
liquid
color
faintly yellow to dark yellow
storage temp.
−20°C
SMILES string
CCCCC(=O)Oc1ccc(cc1)N(=O)=O
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
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.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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