ChemicalBook > CAS DataBase List > 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE

4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE

Product Name: 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE
CAS No.: 333338-18-4
Chemical Name: 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE
Synonyms: PNPP-NA;t hexahydrate;PNPP hexahydrate;pNPP-Na hexahydrate;PHOSPHATASE SUBSTRATE;PNPP DISODIUM HEXAHYDRATE;PNP-PHOS DINA HEXAHYDRATE;Phosphatase substrate【P4744】;PNPP DISODIUM SALT HEXAHYDRATE;Leu-Lys-Arg-Ala-pThr-Leu-Gly-NH2
CBNumber: CB4681371
Molecular Formula: C6H9NNaO7P
Formula Weight: 261.1
MOL File: 333338-18-4.mol

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4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE Property

Melting point:: >300 °C(lit.)
storage temp.: -20°C
solubility: H₂O: 25 mg/mL at 20 °C, clear, yellow-green
form: tablets
color: white to pale yellow
PH: pH (50g/l, 25℃) : 8.0～9.0
biological source: synthetic (organic)
Water Solubility: almost transparency
BRN: 5324661
CAS DataBase Reference: 333338-18-4(CAS DataBase Reference)

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Safety

Safety Statements: 24/25
WGK Germany: 3
F: 8-10-21
HS Code: 29199000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S0942
Product name: Phosphatase substrate
Purity: 5 mg tablets
Packaging: 50 tabs
Price: $54.42
Updated: 2025/07/31

Sigma-Aldrich

Product number: S0942
Product name: Phosphatase substrate
Purity: 5 mg tablets
Packaging: 100 tabs
Price: $104
Updated: 2025/07/31

Sigma-Aldrich

Product number: S0942
Product name: Phosphatase substrate
Purity: 5 mg tablets
Packaging: 200 tabs
Price: $170.02
Updated: 2025/07/31

Sigma-Aldrich

Product number: P5994
Product name: Phosphatase substrate
Purity: 40 mg tablets
Packaging: 25 tabs
Price: $166.32
Updated: 2025/07/31

Sigma-Aldrich

Product number: P5869
Product name: Phosphatase substrate
Purity: 100 mg capsules
Packaging: 10caps
Price: $218
Updated: 2025/07/31

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4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

Substrate for alkaline and acid phosphatase determinations4-Nitrophenyl phosphate disodium salt hexahydrate is a chromogenic substrate used in the determination of acid and alkaline phosphatases.

Uses

4-Nitrophenyl phosphate disodium salt hexahydrate has been used in:

enzyme-linked immunosorbent assay (ELISA) to visualize glycoprotein VI (GPVI) binding to collagen type I (Col I)
enzymatic color reaction for semi-quantitative measurement of allergen-specific IgE by ELISA
alkaline phosphatase assay

Uses

Phosphatase substrate has been used in the chromogenic detection of adsorbed rabbit IgG to determine coating efficiency.

General Description

Chromogenic substrate for the determination of acid and alkaline phosphatases. The reaction produces a soluble end product that is yellow in color. The reaction may be stopped with 3 N NaOH and read at 405 nm.

Biochem/physiol Actions

4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP) is a non-proteinaceous and non-specific substrate for determining protein tyrosine phosphatase activity. Hydrolysis of pNPP yields p-nitrophenol. pNPP is a common chromogenic substrate for alkaline phosphatase.

4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE Suppliers

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View Lastest Price from 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE 333338-18-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE 333338-18-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

Career Henan Chemical Co

Product: 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE 333338-18-4
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2020-01-31

333338-18-4, 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATERelated Search:

H-GLU-SER-PRO-LEU-ILE-ALA-LYS-VAL-LEU-THR-THR-GLU-PRO-PRO-ILE-ILE-THR-PRO-VAL-ARG-ARG-OH Phosphoenolpyruvate carboxylase 1-NAPHTHYL PHOSPHATE MONOSODIUM SALT MONOHYDRATE 2-CARBOXYPHENYL PHOSPHATE Disodium phenyl phosphate dihydrate PHENYL PHOSPHATE DISODIUM SALT 4-Nitrophenyl phosphate, disodium salt, hexahydrate, 98+%,4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE (PNPP) 4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE 4-AMINOPHENYLPHOSPHATE MONOSODIUM SALT 4-AMINOPHENYL PHOSPHATE MONOSODIUM SALT HYDRATE

PNP-PHOS DINA HEXAHYDRATE

PNPP DISODIUM HEXAHYDRATE

PNPP DISODIUM SALT HEXAHYDRATE

PHOSPHATASE SUBSTRATE

PHOSPHATASE SUBSTRATE DISODIUM SALT HEXAHYDRATE

p-Nitrophenyl phosphate disodium hexahydrate ,98%

Disodium 4-Nitrophenyl Phosphate Phosphoric Acid 4-Nitrophenyl Ester Disodium Salt

SodiuM 4-nitrophenyl phosphate hexahydrate

Sigma 104? phosphatase substrate

pNPP-Na hexahydrate

4-Nitrophenyl phosphate, disodium salt hexahydrate, inclusive stability test

Phosphoric Acid 4-Nitrophenyl Ester Disodium Salt Hexahydrate

DISODIUM P-NITROPHENYLPHOSPHATE HEXAHYDRATE

DISODIUM 4-NITROPHENYL PHOSPHATE HEXAHYDRATE

P-NITROPHENYL PHOSPHATE DISODIUM SALT 6H2O

P-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE

P-NITROPHENYL PHOSPHATE DISODIUM HEXAHYDRATE

PNP PHOSPHATE DISODIUM SALT HEXAHYDRATE

PNPP-NA

4-NITROPHENYL DISODIUM ORTHOPHOSPHATE HEXAHYDRATE

4-NITROPHENYLPHOSPHORIC ACID DISODIUM SALT HEXAHYDRATE

4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE

4-NPP, DISODIUM SALT, HEXAHYDRATE

Leu-Lys-Arg-Ala-pThr-Leu-Gly-NH2

Disodium 4-Nitrophenyl Phosphate Hexahydrate(PNPP)

4 nitrophenyl evelegynnke phosphate disodium salt hexcahydrate

Disodium4-NitrophenylPhosphateHexahydrate&gt

Disodium4-NitrophenylPhosphateHexahydrate[forBiochemicalResearch]&gt

t hexahydrate

Phosphoric acid, mono(4-nitrophenyl) ester, sodium salt, hydrate(1:2:6)OTHER CA INDEX NAMES:Phosphoric acid, mono(4-nitrophenyl) ester, disodium salt, hexahydrate

isodium,(4-nitrophenyl)phosphate,hexahydrate

Phosphoric Acid 4-Nitrophenyl Ester Disodium Salt

4-Nitrophenyl phosphate disodium salt 6-hydrate

4-Nitrophenyl phosphate (disodium hexahydrate)

P-Nitrophenyl phosphate hexa hydrate disodiumQ: What is P-Nitrophenyl phosphate hexa hydrate disodium Q: What is the CAS Number of P-Nitrophenyl phosphate hexa hydrate disodium Q: What is the storage condition of P-Nitrophenyl phosphate hexa hydrate disodium

p-Nitrophenylphosphate Disodium Salt Hexahydrate (PNPP) Crystalline Reagent Grade, 99%

p-Nitrophenylphosphate Disodium Salt Hexahydrate (pNPP) for molecular biology, 99%

PNPP hexahydrate

4-Nitrophenyl Phosphate (sodium salt hydrate)

Paranitro Phenyl Phosphate Di Sodium Hexa Hydrate (PNPP)

Sodium 4-nitrophenyl phosphate hydrate (2:1:6)

pNPP-Na hexahydrate, Alkaline phosphatase substrate

Phosphatase substrate【P4744】

Paranitro Phenyl Phosphate Disodium Hexahydrate

333338-18-4

C6H4NO6PNa26H2O

C6H16NNa2O12P

C6H4NO6P2Na6H2O

substrate