CAS 777-52-6

4-Nitrophenyl phosphorodichloridate

Description:

4-Nitrophenyl phosphorodichloridate, with the CAS number 777-52-6, is an organophosphorus compound characterized by its phosphorodichloridate functional group attached to a 4-nitrophenyl moiety. This compound typically appears as a yellow to light brown liquid or solid, depending on its purity and form. It is known for its reactivity, particularly as a chlorinating agent and a phosphonylating agent in organic synthesis. The presence of the nitro group enhances its electrophilic character, making it useful in various chemical reactions, including the synthesis of phosphonates and phosphoramidates. Additionally, it is important to handle this compound with care due to its potential toxicity and corrosive nature, which can pose risks to health and the environment. In laboratory settings, it is often used in the preparation of phosphorothioates and other derivatives, contributing to the development of pharmaceuticals and agrochemicals. Proper safety measures, including the use of personal protective equipment and fume hoods, are essential when working with this substance.

Formula: C₆H₄Cl₂NO₄P

InChI: InChI=1S/C6H4Cl2NO4P/c7-14(8,12)13-6-3-1-5(2-4-6)9(10)11/h1-4H

InChI key: InChIKey=NCPBESHYZRJICR-UHFFFAOYSA-N

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

Synonyms:

• (4-Nitrophenoxy)phosphonoyl dichloride
• 1-Dichlorophosphoryloxy-4-nitro-benzene
• 1-Dichlorophosphoryloxy-4-nitrobenzene
• 4-Nitrophenyl Dichlorophosphonate
• 4-Nitrophenyl dichlorophosphate
• 4-Nitrophenyl phosphoryl dichloride
• 4-Nitrophenylphosphorodichloridate
• Dichloro(p-nitrophenoxy)phosphine oxide
• O-(4-Nitrophenyl) phosphorodichloridate
• Phenol, p-nitro-, phosphorodichloridate
• Phenyl phosphodichloridate
• Phosphorodichloridic acid p-nitrophenyl ester
• Phosphorodichloridic acid, 4-nitrophenyl ester
• p-Nitrophenyl dichlorophosphate
• p-Nitrophenyl phosphorodichloridate

4-Nitrophenyl Phosphorodichloridate

CAS: 777-52-6

Formula: C₆H₄Cl₂NO₄P

Purity: 96%

Color and Shape: Solid

Molecular weight: 255.9800

Ref: IN-DA00344K

4-Nitrophenyl Phosphorodichloridate

CAS: 777-52-6

4-Nitrophenyl Phosphorodichloridate

Purity: 99%

Molecular weight: 255.98g/mol

Ref: 54-OR1024934

4-Nitrophenyl phosphorodichloridate

CAS: 777-52-6

4-Nitrophenyl phosphorodichloridate is a highly reactive, toxic chemical that can cause cancer. It is an organic compound with the molecular formula CHClNO. It is a diazonium salt that has been used in the synthesis of fluorescein derivatives and other fluorescent compounds. The kinetics of 4-nitrophenyl phosphorodichloridate are dependent on pH and temperature. The rate of reaction increases with increasing temperature and decreases with decreasing pH.

Formula: C₆H₄Cl₂NO₄P

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 255.98 g/mol

Ref: 3D-FN31044

4-Nitrophenyl Phosphorodichloridate

Controlled Product

CAS: 777-52-6

Applications 4-Nitrophenyl Phosphorodichloridate is used as a reagent in the synthesis of dihydrobenzodioxaphosphocine oxide derivatives which have antioxidant activity.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Siva Prasad, S., et al.: J. Heterocyclic Chem., no vol., no pp. (2016, ahead of print)

Formula: C₆H₄Cl₂NO₄P

Color and Shape: Off-White To Light Yellow

Molecular weight: 255.98

Ref: TR-N504535

4-Nitrophenyl phosphorodichloridate

CAS: 777-52-6

4-Nitrophenyl phosphorodichloridate is a versatile building block that is used in the synthesis of complex compounds. It can be used as a reagent for the synthesis of nitroaromatic explosives, and has been shown to be a useful intermediate for the synthesis of other organic compounds. 4-Nitrophenyl phosphorodichloridate is also used as a starting material in research chemicals and speciality chemicals. This compound has been used in the production of pharmaceuticals, pesticides, dyes, and flame retardants.

Formula: C₆H₄Cl₂NO₄P

Molecular weight: 255.98 g/mol

Ref: 3D-N-5050