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NAPHTHOL AS ACETATE

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NAPHTHOL AS ACETATE Basic information

Product Name:
NAPHTHOL AS ACETATE
Synonyms:
  • NAPHTHOL AS ACETATE
  • 2-(N-phenylcarbamoyl)-3-naphthyl acetate
  • NAPHTHOL AS-ACETATE FOR HISTOLOGY
  • NAPHTHOL-AS-ACETATE extrapure
  • 3-Acetoxy-N-phenyl-2-naphthamide
  • 3-Acetyloxy-2-naphthoic acid anilide
  • Acetic acid 3-(phenylcarbamoyl)naphthalen-2-yl ester
  • 3-HYDROXY-2-NAPHTHOYLANILIDE ACETATE
CAS:
1163-67-3
MF:
C19H15NO3
MW:
305.33
EINECS:
214-608-0
Product Categories:
  • Substrates
Mol File:
1163-67-3.mol
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NAPHTHOL AS ACETATE Chemical Properties

Melting point:
160-162°C
Boiling point:
424.6±28.0 °C(Predicted)
Density 
1.271±0.06 g/cm3(Predicted)
storage temp. 
−20°C
pka
12.67±0.70(Predicted)
Sensitive 
Moisture Sensitive
CAS DataBase Reference
1163-67-3(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi,F
Risk Statements 
36/37/38-34-11
Safety Statements 
26-37-36-45-36/37/39-16

MSDS

  • Language:English Provider:ALFA
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NAPHTHOL AS ACETATE Usage And Synthesis

Purification Methods

Recrystallise it from hot MeOH and dry in vacuo over P2O5. It has m 252o after sublimation at 210-215o. It is slightly soluble in AcOH, EtOH, CHCl3 or *C6H6. It is a fluorogenic substrate for albumin esterase activity. [Chen & Scott Anal Lett 17 857 1984.] At 320nm it has fluorescence at 500nm. ex em [Brass & Sommer Chem Ber 61 1000 1928, Beilstein 12 II 260, 12 III 960, 12 IV 923.]

NAPHTHOL AS ACETATESupplier

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