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1-Naphthol

SIAL/33420 - puriss. p.a., reag. Ph. Eur., ≥99% (GC)

Synonym: α-Naphthol; 1-Hydroxynaphthalene

CAS Number: 90-15-3
Empirical Formula (Hill Notation): C10H8O
Molecular Weight: 144.17
EC Number: 201-969-4
MDL Number: MFCD00003930
Linear Formula: C10H7OH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-33420-100G-R 100 g
 $288.00
1/EA		 Add To Favorites
45-33420-250G-R 250 g
 $632.00
1/EA		 Add To Favorites

 

agency reag. Ph. Eur.
  USP/NF
anion traces chloride (Cl-): ≤50 mg/kg
assay ≥99% (GC)
autoignition temp. 1007 °F
bp 278-280 °C (lit.)
cation traces Fe: ≤10 mg/kg
expl. lim. 5 %
grade puriss. p.a.
ign. residue ≤0.05% (as SO4)
impurities ≤0.001% heavy metals (as Pb)
  ≤0.2% naphthaline (GC)
  ≤0.2% water (Karl Fischer)
  ≤0.5% 2-naphthol (GC)
InChI 1S/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H
InChI key KJCVRFUGPWSIIH-UHFFFAOYSA-N
mp 94-96 °C (lit.)
  94-97 °C
Quality Level 200 
SMILES string Oc1cccc2ccccc12
vapor density 4.5 (120 °C, vs air)
vapor pressure 1 mmHg ( 94 °C)
Application:

  • A ′conovenomic′ analysis of the milked venom from the mollusk-hunting cone snail Conus textile--the pharmacological importance of post-translational modifications.: This research underscores the critical role of post-translational modifications in the biological activity of peptides derived from cone snail venom, illustrating the potential for developing novel pharmacological agents using peptide synthesis techniques like those involving Fmoc-Asp(OtBu)-OH (Bergeron et al., 2013 ).

  • Parallel high-throughput accurate mass measurement using a nine-channel multiplexed electrospray liquid chromatography ultraviolet time-of-flight mass spectrometry system.: This paper discusses a breakthrough in mass spectrometry, highlighting a method for high-throughput analysis which could be critical for the characterization of complex peptide products synthesized using Fmoc-Asp(OtBu)-OH (Fang et al., 2003 ).
Packaging: bottled under inert gas
Purity ≥99% (GC)
bp 278-280 °C (lit.)
mp 94-96 °C (lit.); 94-97 °C
UNSPSC 12352100

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