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N3627

Sigma-Aldrich

4-Nitrophenyl stearate

lipase substrate

Synonym(s):

4-Nitrophenyl octadecanoate, Octadecanoic acid 4-nitrophenyl ester

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About This Item

Empirical Formula (Hill Notation):
C24H39NO4
CAS Number:
14617-86-8
Molecular Weight:
405.57
Beilstein:
2013000
MDL number:
MFCD00047733
UNSPSC Code:
12352204
PubChem Substance ID:
24897653
NACRES:
NA.83

Assay

≥90% (TLC)

form

powder

solubility

chloroform: 100 mg/mL, clear to slightly hazy, colorless to light yellow

storage temp.

−20°C

SMILES string

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

InChI

1S/C24H39NO4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-24(26)29-23-20-18-22(19-21-23)25(27)28/h18-21H,2-17H2,1H3

InChI key

HAIZAZONHOVLEK-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317

Precautionary Statements

P280

Hazard Classifications

Skin Sens. 1

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

Certificates of Analysis (COA)

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Alisa Gricajeva et al.
International journal of biological macromolecules, 130, 253-265 (2019-02-24)
Biocatalysts exerting activity against ester bonds have a broad range of applications in modern biotechnology. Some of the most industrially relevant enzymes of this type are lipolytic and their market is predicted to uphold leadership up till 2024. In this
Eunhye Jo et al.
Journal of microbiology and biotechnology, 31(3), 483-491 (2021-02-25)
Two putative genes, lip29 and est29, encoding lipolytic enzymes from the thermophilic bacterium Geobacillus thermocatenulatus KCTC 3921 were cloned and overexpressed in Escherichia coli. The recombinant Lip29 and Est29 were purified 67.3-fold to homogeneity with specific activity of 2.27 U/mg
Noha M Mesbah
Archives of biochemistry and biophysics, 667, 22-29 (2019-04-26)
A novel halophilic, alkalithermostable lipase LipR2 from Alkalispirillum sp. NM-ROO2 was cloned and expressed. LipR2 was covalently immobilized on Florisil® functionalized with glutaraldehyde. Protein binding efficiency of functionalized Florisil® was 94.7%. Immobilized LipR2 retained 97.5% of specific activity of the
Hanzhen Qiao et al.
Protein expression and purification, 138, 34-45 (2017-06-07)
Relatively poor heterologous protein yields have limited the commerical applications of Galactomyces geotrichum lipase I (GGl I) efficacy trials. To address this, we have redesigned the GGl I gene to preferentially match codon frequencies of Pichia pastoris (P. pastoris) while retaining
Hanzhen Qiao et al.
Animal science journal = Nihon chikusan Gakkaiho, 88(5), 772-780 (2016-10-06)
The enzymatic properties of four lipases (A, B, C and D) from different strains of Aspergillus niger, were investigated, and a 3-factor mixture design and triangular surface analysis were performed to screen the optimal combi-lipase by observing synergistic effects. Lipases
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