P4744

Phosphatase substrate

chromogenic, powder

• Synonyma: 4-Nitrophenyl phosphate disodium salt hexahydrate, pNPP disodium salt hexahydrate
• Lineární vzorec: O₂NC₆H₄OP(O)(ONa)₂ · 6H₂O
• Číslo CAS: 333338-18-4
• Molekulová hmotnost: 371.14
• EC Number: 224-246-5
• MDL number: MFCD00066288
• UNSPSC Code: 12352204
• PubChem Substance ID: 24898495
• NACRES: NA.83

Vlastnosti

• Název produktu: Phosphatase substrate, powder
• Quality Level: 200
• form: powder
• solubility: water: 100 mg/mL, clear to slightly hazy
• storage temp.: −20°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

Popis

Application

Chromogenic substrate for use with alkaline and acid phosphatase ELISA procedures. Produces a soluble end product that is yellow in color and can be read spectrophotometrically at 405 nm. The pNPP reaction may be stopped with 3 N NaOH and read at 405 nm.

Phosphatase substrate has been used as a substrate in tartrate-resistant acid phosphatase (TRAP) assay and alkaline phosphatase (ALP).

Other Notes

Substrate for the determination of acid and alkaline phosphatases.

Bezpečnostní informace

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)