CAS 330-13-2

4-Nitrophenyl phosphate

Description:

4-Nitrophenyl phosphate is an organic compound characterized by its phosphate ester structure, where a nitrophenyl group is attached to a phosphate moiety. It is typically a white to pale yellow crystalline solid that is soluble in water and organic solvents. This compound is often used as a substrate in biochemical assays, particularly in studies involving phosphatase enzymes, due to its ability to release nitrophenol upon hydrolysis. The presence of the nitro group enhances its reactivity and makes it a useful tool in various chemical and biological applications. Additionally, 4-nitrophenyl phosphate can serve as a model compound for investigating enzyme kinetics and mechanisms. It is important to handle this substance with care, as it may pose environmental and health risks, including potential toxicity. Proper safety measures should be observed when working with this compound in laboratory settings.

Formula: C₆H₆NO₆P

InChI: InChI=1S/C6H6NO6P/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12/h1-4H,(H2,10,11,12)

InChI key: InChIKey=XZKIHKMTEMTJQX-UHFFFAOYSA-N

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

Synonyms:

• (4-Nitrophenoxy)phosphonic acid
• 4-Nitrophenyl Dihydrogen Phosphate
• 4-Nitrophenyl phosphate
• 4-Nitrophenyldihydrogenphosphat
• Alkaline Phosphatase Yellow
• Dihidrogenofosfato De 4-Nitrofenilo
• Dihydrogenophosphate de 4-nitrophenyle
• Mono(4-nitrophenyl) phosphate
• NPP
• Nsc 404086
• Phenol, p-nitro-, dihydrogen phosphate
• Phosphoric acid, mono(p-nitrophenyl) ester
• Phosphoric acid, p-nitrophenyl ester
• Pnpp
• p-Nitrophenol phosphate
• p-Nitrophenyl dihydrogen phosphate
• p-Nitrophenyl phosphate
• p-Nitrophenyl phosphate (1:1)
• p-Nitrophenylphosphoric acid
• Phosphoric acid, mono(4-nitrophenyl) ester
• Phosphoric acid mono-(4-nitro-phenyl) ester
• Phosphoric acid, mono(4-nitrophenyl) ester
• tris(4-nitrophenyl) phosphate
• Nitrophenylphosphate
• disodium 4-nitrophenyl phosphate

pNNP

CAS: 330-13-2

pNNP is a substrate for PP2C assays and inhibits β-carbonic anhydrase, α-carbonate dehydrogenase, and H. pylori.

Formula: C₆H₆NO₆P

Purity: 99.73%

Color and Shape: Solid

Molecular weight: 219.09

Ref: TM-T34093

p-Nitrophenyl dihydrogen phosphate

CAS: 330-13-2

Formula: C₆H₆NO₆P

Purity: 98%

Color and Shape: Solid

Molecular weight: 219.0887

Ref: IN-DA00C0HR

Phosphoric Acid Mono-(4-Nitro-Phenyl)Este

CAS: 330-13-2

Phosphoric Acid Mono-(4-Nitro-Phenyl)Este

Purity: 98%

Molecular weight: 219.09g/mol

Ref: 54-OR1026622

pNNP

CAS: 330-13-2

pNNP

Purity: ≥98%

Molecular weight: 219.09g/mol

Ref: 54-BUP15564

4-Nitrophenyl Dihydrogen Phosphate

CAS: 330-13-2

Formula: C₆H₆NO₆P

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 219.09

Ref: 3B-N1241

4-Nitrophenyl phosphate

CAS: 330-13-2

Formula: C₆H₆NO₆P

Purity: (HPLC) ≥ 95.0%

Color and Shape: White to light-yellow or pale beige crystalline powder

Molecular weight: 219.092

Ref: 7W-GX6852

Phosphoric acid, mono(4-nitrophenyl) ester

CAS: 330-13-2

Phosphoric acid, mono(4-nitrophenyl) ester is an inhibitor that binds to the human serum albumin (HSA), thereby preventing it from binding to the transcriptional regulatory protein. This leads to a decrease in the activity of this protein and consequently less inhibition of gene expression. The structural analysis of this inhibitor has shown that it forms hydrogen bonding interactions with basic proteins, while its reactivity is mainly dependent on Michaelis–Menten kinetics. The inhibitor also inhibits enzyme activities by binding to their active sites, reducing the enzyme's ability to catalyze reactions.

Formula: C₆H₆NO₆P

Molecular weight: 219.09 g/mol

Ref: 3D-P-6460

Phosphoric acid, mono(4-nitrophenyl) ester

CAS: 330-13-2

Phosphatase substrate

Formula: C₆H₆NO₆P

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 219.09 g/mol

Ref: 3D-EN01432