Disodium 4-nitrophenylphosphate

Base Information

Chemical Name:Disodium 4-nitrophenylphosphate
CAS No.:4264-83-9
Molecular Formula:C6H4NNa2O6P
Molecular Weight:263.054
Hs Code.:29199000
Mol file:4264-83-9.mol

Synonyms:Phenol,p-nitro-, di-H phosphate, disodium salt (7CI);Phenol, p-nitro-, phosphatedisodium salt (6CI);Phosphoric acid, mono(4-nitrophenyl) ester, disodium salt(9CI);4-Nitrophenyl phosphate disodium salt;Disodium mono(4-nitrophenyl) phosphate;Disodium p-nitrophenyl phosphate;p-NPPdisodium salt;p-Nitrophenyl disodium phosphate;p-Nitrophenyl phosphatedisodium salt;PNPP;4-Nitrophenyl phosphate, disodium salt;Disodium 4-nitrophenylphosphate;

Suppliers and Price of Disodium 4-nitrophenylphosphate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Alfa Aesar
4-Nitrophenyl phosphate disodium salt hexahydrate, 5mg tablets
100pc
$ 216.00

Ambeed
4-Nitrophenyl phosphate disodium salt 98%
5g
$ 26.00

Ambeed
4-Nitrophenyl phosphate disodium salt 98%
1g
$ 7.00

Ambeed
4-Nitrophenyl phosphate disodium salt 98%
10g
$ 48.00

Ambeed
4-Nitrophenyl phosphate disodium salt 98%
25g
$ 96.00

American Custom Chemicals Corporation
P-NITROPHENYLPHOSPHATE DISODIUM SALT 95.00%
1G
$ 179.55

American Custom Chemicals Corporation
P-NITROPHENYLPHOSPHATE DISODIUM SALT 95.00%
25G
$ 1181.90

ApexBio Technology
PNPP
500mg
$ 35.00

Chem-Impex
4-Nitrophenylphosphatedisodiumsalthexahydrate,≥97%(HPLC),Suitableforcellculture ≥97%(HPLC)
1G
$ 81.13

Chem-Impex
4-Nitrophenylphosphatedisodiumsalthexahydrate,≥97%(HPLC),Suitableforcellculture ≥97%(HPLC)
5G
$ 278.95

Total 117 raw suppliers

Chemical Property of Disodium 4-nitrophenylphosphate

Chemical Property:

Appearance/Colour:White crystalline
Vapor Pressure:15Pa at 20-50℃
Melting Point:>300 °C(lit.)
Boiling Point:457.849 °C at 760 mmHg
Flash Point:230.699 °C
PSA：128.05000
Density:1.712g/cm3
LogP:2.46590
Storage Temp.:2-8°C
Solubility.:H2O: 1 tablet/3 mL 25 mM, clear, light yellow
Water Solubility.:Miscible with water. Immiscible with ethanol and acetone.

Purity/Quality:

99% ^*data from raw suppliers

4-Nitrophenyl phosphate disodium salt hexahydrate, 5mg tablets ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi,Xn
Statements: 36/38-36/37/38-48/22-41-38-21/22
Safety Statements: 26-36-24/25-23-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Uses PNPP, Disodium Salt is a colorimetric alkaline phosphatase soluble substrate, p-Nitrophenyl Phosphate (pNPP) is the substrate of choice for use with alkaline phosphatase in Enzyme Linked Immunosorbant Assay (ELISA) procedures.

Technology Process of Disodium 4-nitrophenylphosphate

There total 7 articles about Disodium 4-nitrophenylphosphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 53.0%

: 4043-96-3
sodium bis(4-nitrophenyl) phosphate

: 4264-83-9
disodium (4-nitrophenyl)phosphate

Guidance literature:: {[Cu{[(1-vinylIm-2-yl)CH₂]3N}Cl]PF₆}-{[CH₂=C(CH₃)CO₂CH₂-]n}; In water; dimethyl sulfoxide; at 50 ℃; for 96h; pH=9.5; Further Variations:; Catalysts; pH-values; Temperatures; catalyst ratios; Kinetics;
DOI:10.1039/b605676h

Reference yield:

: 4043-96-3
sodium bis(4-nitrophenyl) phosphate

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 4264-83-9
disodium (4-nitrophenyl)phosphate

Guidance literature:: With [D]-sodium hydroxide; (Et₂NH₂)₈[{α-PW₁₁O₃₉Zr(μ-OH)(H₂O)}₂]*7H₂O; sodium diphenyl phosphate; hydrogen chloride; In water-d2; at 60 ℃; pH=6.4; Reagent/catalyst; Temperature; Concentration; Kinetics;
DOI:10.1002/ejic.201402735