71768

4-Nitrophenyl phosphate disodium salt hexahydrate

chromogenic, ≥99.0% (enzymatic), powder or crystals

• Synonim(y): p-Nitrophenyl phosphate disodium hexahydrate, Disodium 4-nitrophenyl phosphate hexahydrate, di-Sodium 4-nitrophenyl phosphate, pNPP disodium hexahydrate
• Wzór liniowy: O₂NC₆H₄OP(O)(ONa)₂ · 6H₂O
• Numer CAS: 333338-18-4
• Masa cząsteczkowa: 371.14
• NACRES: NA.83
• PubChem Substance ID: 57652360
• UNSPSC Code: 12352204
• EC Number: 224-246-5
• MDL number: MFCD00066288
• Beilstein/REAXYS Number: 5324661

Właściwości

• Nazwa produktu: 4-Nitrophenyl phosphate disodium salt hexahydrate, suitable for enzyme immunoassay, ≥99.0% (enzymatic)
• Quality Segment: 100
• assay: ≥99.0% (enzymatic)
• form: powder or crystals
• technique(s): enzyme immunoassay: suitable
• impurities: ≤0.1% free nitrophenol
• storage temp.: 2-8°C
• SMILES string: O.O.O.O.O.O.[Na+].[Na+].[O-][N+](=O)c1ccc(OP([O-])([O-])=O)cc1
• InChI: 1S/C6H6NO6P.2Na.6H2O/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;;;;;;;/h1-4H,(H2,10,11,12);;;6*1H2/q;2*+1;;;;;;/p-2
• InChI key: KAKKHKRHCKCAGH-UHFFFAOYSA-L

Opis

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.

Application

4-nitrophenyl phosphate disodium salt hexahydrate has been used:

• as a substrate to measure the kinetic parameters of phosphatase and tensin homologue deleted on chromosome 10 (PTEN) phosphatase activity
• as substrate to assay acid phosphatase activity
• as substrate to assay bound antibodies with anti-rabbit/human alkaline phosphatase conjugate

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)