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N4875 Sigma-Aldrich

Naphthol AS-MX phosphate

powder, ≥99% (HPLC)

  • CAS Number 1596-56-1

  • Empirical Formula (Hill Notation) C19H18NO5P

  • Molecular Weight 371.32

  •  Beilstein/REAXYS Number 6664873

  •  EC Number 216-480-1

  •  MDL number MFCD00042711

  •  PubChem Substance ID 24897714

  •  NACRES NA.83

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Properties

Related Categories Alkaline Phosphatase, Biochemicals and Reagents, Enzyme Substrates, Enzymes, Inhibitors, and Substrates, Substrates by Enzyme More...
Quality Level   200
assay   ≥99% (HPLC)
form   powder
solubility   ethanol: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
storage temp.   −20°C
SMILES string   Cc1ccc(NC(=O)c2cc3ccccc3cc2OP(O)(O)=O)c(C)c1
InChI   1S/C19H18NO5P/c1-12-7-8-17(13(2)9-12)20-19(21)16-10-14-5-3-4-6-15(14)11-18(16)25-26(22,23)24/h3-11H,1-2H3,(H,20,21)(H2,22,23,24)
InChI key   IOMLBTHPCVDRHM-UHFFFAOYSA-N

Description

General description

Naphthol AS-MX phosphate is soluble in dioxane and is a substrate for phosphatase.

Application

Naphthol AS-MX phosphate has been used as:
• a substrate for alkaline phosphatase in human osteoblasts
• mouse embryonic stem cell (mESC)
• coronal plane sections for fluorescence staining and analysis

Substrate for the histochemical demonstration of alkaline phosphatase.

Packaging

1 g in poly bottle

100, 500 mg in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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