CAS 1956-11-2

p-Nitrophenyl laurate

Description:

p-Nitrophenyl laurate is an organic compound that belongs to the class of esters, specifically a phenyl ester derived from lauric acid and p-nitrophenol. It is characterized by its molecular structure, which includes a long hydrophobic lauric acid chain and a hydrophilic p-nitrophenyl group. This amphiphilic nature allows it to exhibit surfactant properties, making it useful in various applications, including as a reagent in organic synthesis and in biochemical assays. p-Nitrophenyl laurate is typically a yellowish solid or liquid, depending on its purity and temperature. It is known for its stability under normal conditions but may undergo hydrolysis in the presence of water, leading to the release of p-nitrophenol and lauric acid. The compound is also notable for its use in enzymatic studies, particularly as a substrate for lipases, where it can be hydrolyzed to provide measurable changes in absorbance, facilitating the study of enzyme kinetics. Safety precautions should be taken when handling this compound, as p-nitrophenol is toxic and can pose health risks.

Formula: C₁₈H₂₇NO₄

InChI: InChI=1S/C18H27NO4/c1-2-3-4-5-6-7-8-9-10-11-18(20)23-17-14-12-16(13-15-17)19(21)22/h12-15H,2-11H2,1H3

InChI key: InChIKey=YNGNVZFHHJEZKD-UHFFFAOYSA-N

SMILES: O(C(CCCCCCCCCCC)=O)C1=CC=C(N(=O)=O)C=C1

Synonyms:

• 4-Nitrophenyl dodecanoate
• Dodecanoic acid 4-nitrophenyl ester
• Lauric acid 4-nitrophenyl ester
• Lauric acid, p-nitrophenyl ester
• p-Nitrophenol laurate
• p-Nitrophenyl dodecanoate
• p-Nitrophenyl laurate

4-Nitrophenyl Laurate

CAS: 1956-11-2

Formula: C₁₈H₂₇NO₄

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 321.42

Ref: 3B-L0100

4-Nitrophenyl dodecanoate

CAS: 1956-11-2

Formula: C₁₈H₂₇NO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 321.4113

Ref: IN-DA003LW1

4-Nitrophenyl Laurate

CAS: 1956-11-2

4-Nitrophenyl Laurate

Purity: 98%

Molecular weight: 321.42g/mol

Ref: 54-OR1011635

4-Nitrophenyl dodecanoate

CAS: 1956-11-2

4-Nitrophenyl dodecanoate

Purity: ≥98%

Molecular weight: 321.41g/mol

Ref: 54-BUP13887

4-Nitrophenyl dodecanoate

CAS: 1956-11-2

4-Nitrophenyl dodecanoate (p-Nitrophenyl laurate) is a substrate for lipase and can be used to assess lipase activity.

Formula: C₁₈H₂₇NO₄

Purity: 99.29%

Color and Shape: Solid

Molecular weight: 321.41

Ref: TM-T64931

4-Nitrophenyl laurate

CAS: 1956-11-2

4-Nitrophenyl laurate is a chromogenic substrate for lipase. Upon hydrolysis, para-nitrophenol is released yielding a yellowish colour. 4-Nitrophenyl laurate is used in different applications such as the Lipase activity screening, clinical diagnostics

Formula: C₁₈H₂₇NO₄

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 321.41 g/mol

Ref: 3D-EN15367

4-Nitrophenyl dodecanoate

CAS: 1956-11-2

Formula: C₁₈H₂₇NO₄

Purity: 98%+(GC-MS);RG

Color and Shape: Solid

Molecular weight: 321.417

Ref: 10-F240255