powder,≥99%(HPLC) , 1596-56-1

Synonym(s):
3-Hydroxy-2-naphtho-2′,4′-xylidide Phosphate;N-(2,4-Dimethylphenyl)-3-(phosphonooxy)-2-naphthalenecarboxamide

CAS NO.：1596-56-1

Empirical Formula: C19H18NO5P

Molecular Weight: 371.32

MDL number: MFCD00042711

EINECS: 216-480-1

PRODUCT Properties

• Melting point: 189-190°C
• Density: 1.419±0.06 g/cm3(Predicted)
• storage temp.: -20°C
• solubility: ethanol: 50mg/mL, clear to slightly hazy, colorless to faintly yellow (to Faint Brown)
• form: powder
• pka: 0.80±0.30(Predicted)
• color: White to off-white
• BRN: 6664873
• Stability: Stable. Incompatible with strong oxidizing agents.
• CAS DataBase Reference: 1596-56-1

Description and Uses

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

Safety

• Symbol(GHS): GHS05
• Signal word: Warning
• Hazard statements: H290
• Precautionary statements: P234-P390
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• F: 10-21