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70124

Sigma-Aldrich

4-Nitrophenyl myristate

lipase substrate, ≥95.0% (HPLC), powder

Synonyme(s) :

4-Nitrophenyl tetradecanoate

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About This Item

Formule empirique (notation de Hill):
C20H31NO4
Numéro CAS:
Poids moléculaire :
349.46
Numéro Beilstein :
2004374
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352204
ID de substance PubChem :
Nomenclature NACRES :
NA.83

product name

4-Nitrophenyl myristate, ≥95.0% (HPLC)

Niveau de qualité

Pureté

≥95.0% (HPLC)

Forme

powder

Solubilité

chloroform: 50 mg/mL, clear to very slightly hazy, colorless to dark yellow

Température de stockage

−20°C

Chaîne SMILES 

CCCCCCCCCCCCCC(=O)Oc1ccc(cc1)[N+]([O-])=O

InChI

1S/C20H31NO4/c1-2-3-4-5-6-7-8-9-10-11-12-13-20(22)25-19-16-14-18(15-17-19)21(23)24/h14-17H,2-13H2,1H3

Clé InChI

ZBBNFJIVAHGZKA-UHFFFAOYSA-N

Application

4-Nitrophenyl myristate has been used as a substrate to measure the activity of:
  • bile salt-activated lipase
  • esterase
  • neutral lipase

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Skin Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


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Consulter la Bibliothèque de documents

Qiaoqiao Sun et al.
Journal of bioscience and bioengineering, 122(5), 539-544 (2016-10-26)
Thermophilic Neosartorya fischeri P1 is an excellent lipase producer and harbors seven lipase genes. All genes were found to be functional after heterologous expression in Escherichia coli. One of them, LIP09, showed high-level expression in Pichia pastoris with the yield
Mirella Vazzana et al.
The Journal of the Acoustical Society of America, 147(4), 2414-2414 (2020-05-04)
Underwater sounds generated by anthropogenic activity can cause behavior changes, temporary loss of hearing, damage to parts of the body, or death in a number of marine organisms and can also affect healing and survival. In this study, the authors
Maria Stella Cappello et al.
Systematic and applied microbiology, 33(8), 461-467 (2010-11-26)
The diversity of indigenous Oenococcus oeni strains was investigated by molecular and biochemical characterization of isolates from Malvasia Nera wine, an economically important red wine of the Salento Region (Apulia, Italy), during spontaneous malolactic fermentation (MLF). A total of 82
Héctor Cordero et al.
Fish & shellfish immunology, 58, 500-507 (2016-10-23)
Skin mucus is increasingly used as a source for determining immunity-related proteins and enzymes. However, the ability to accurately measure some activities may be modified by inadequate handling and storage of the samples. This study aims to measure the effect
Israel García-Cano et al.
Journal of dairy science, 103(5), 3912-3923 (2020-03-10)
Lipolysis occurs during ripening of dairy products as a result of esterase or lipase activity. Lactic acid bacteria (LAB) are considered to be weakly lipolytic bacteria compared with other species. In cheeses with extended ripening periods, lipolytic LAB may have

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