P6863
PDAM
≥70% purity (HPLC), for HPLC derivatization, solid
Synonym(s):
1-Pyrenyldiazomethane, Pyrene, 1-(diazomethyl)
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About This Item
Empirical Formula (Hill Notation):
C17H10N2
CAS Number:
Molecular Weight:
242.27
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
MA.02
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product name
PDAM, for HPLC derivatization
grade
for HPLC derivatization
Quality Level
Assay
≥70% (HPLC)
form
solid
λmax
338-344 nm
fluorescence
λem 371-379 nm
application(s)
diagnostic assay manufacturing
hematology
histology
shipped in
dry ice
storage temp.
−20°C
SMILES string
[N-]=[N+]=Cc1ccc2ccc3cccc4ccc1c2c34
InChI
1S/C17H10N2/c18-19-10-14-7-6-13-5-4-11-2-1-3-12-8-9-15(14)17(13)16(11)12/h1-10H
InChI key
PEIBAWRLFPGPAT-UHFFFAOYSA-N
Application
Fluorescent diazoalkane useful as an HPLC derivatization reagent for carboxylic acid detection with better detection limit parameters and greater chemical stability than the commonly used 9-anthryldiazomethane.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Carlos García et al.
Biological research, 36(2), 171-183 (2003-09-30)
Diarrhetic shellfish poisoning (DSP) is a gastrointestinal disease caused by lipid soluble polyether toxins produced by dinoflagellates and accumulated in shellfish. Diarrhetic shellfish poisoning is a worldwide threat to public health and the shellfish industry. To date, only four lipid
F Iohan et al.
Journal of chromatography, 564(1), 27-41 (1991-03-08)
A new procedure is described for the detection of the acidic metabolites of cortisol (cortoic acids) as the pyrenylmethyl-21-oic esters. The derivatizing reagent, diazomethylpyrene, was prepared by an improved procedure. The reagent was used at room temperature, required no catalyst
Liquid chromatographic determination of biotin by using 1-pyrenyldiazomethane as a pre-column fluorescent labelling reagent.
T Yoshida et al.
Journal of chromatography, 456(2), 421-426 (1988-12-16)
O L Brekke et al.
Journal of lipid research, 38(9), 1913-1922 (1997-11-05)
A highly sensitive method to determine agonist-induced release of endogenous fatty acids from cells in culture was developed using high-performance liquid chromatography and fluorescence detection. Fatty acids were selectively derivatized with 1-pyrenyldiazomethane and separated on a LC18 reversed phase column
Junko Amano et al.
Analytical chemistry, 82(20), 8738-8743 (2010-09-25)
Glycoproteomics holds the promise of new advances in medical technology. However, mass spectrometry has limitations for the structural determination of glycosylated peptides because the hydrophilic nature of the oligosaccharide moiety in glycopeptides is disadvantageous for ionization, and glycopeptides ionize much
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