82669
1-Pyrenebutyric hydrazide
suitable for fluorescence, ≥97.0% (T)
别名:
4-(1-Pyrenyl)butyric hydrazide
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关于此项目
经验公式（希尔记法）:
C20H18N2O
化学文摘社编号:
分子量:
302.37
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352125
MDL number:
InChI
1S/C20H18N2O/c21-22-18(23)6-2-3-13-7-8-16-10-9-14-4-1-5-15-11-12-17(13)20(16)19(14)15/h1,4-5,7-12H,2-3,6,21H2,(H,22,23)
SMILES string
NNC(=O)CCCc1ccc2ccc3cccc4ccc1c2c34
InChI key
SOPPDVMSOKMZOC-UHFFFAOYSA-N
assay
≥97.0% (T)
form
solid
mp
167-171 °C
suitability
suitable for fluorescence
Quality Level
General description
1-Pyrenebutyric hydrazide (PBH) finds biological/medical applications in the detection, labeling, and quantification of biological carbonyl compounds including aldehydes and/or ketones and carboxylic acids. It is also industrially used in chemo-sensor materials, lubricants, etc.
Application
1-Pyrenebutyric hydrazide may be used as a fluorescence derivatization reagent in the following:
- Determination of succinylacetone (SA) in urine samples of hepatorenal tyrosinemia patients using high-pressure liquid chromatography with fluorescence detection (HPLC-FLD).
- Determination of glutaric and 3-hydroxyglutaric acids in urine of glutaric acidemia type I patients using HPLC technique with intramolecular excimer-forming fluorescence derivatization.
Other Notes
Fluorescent labeling reagent for carbonyl compounds, e.g. cyclobutanones formed on food irradiation; Labeling of other compounds
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
J A Lee et al.
Biochemistry, 24(2), 322-330 (1985-01-15)
Sodium plus potassium activated adenosinetriphosphatase [(Na,K)ATPase] is composed of a catalytic subunit (alpha) and a glycoprotein subunit (beta) of unknown function. A method has been developed to label the beta subunit of purified dog kidney (Na,K)ATPase with fluorescent probes. The
Handbook of Fluorescent Dyes and Probes (2015)
Yuntao Zhang et al.
Journal of mass spectrometry : JMS, 43(6), 765-772 (2008-01-22)
In the present work, a rapid and novel method of on-target plate derivatization of keratan sulfate (KS) oligosaccharides for subsequent analysis by matrix-assisted laser desorption and ionization (MALDI) mass spectrometry is described. MALDI-(time-of-flight)-TOF spectra of labeled KS oligosaccharides revealed that
Fluorescent-labeled crosslinks in collagen: pyrenebutyrylhydrazine.
N Shambaugh et al.
Biopolymers, 21(1), 79-88 (1982-01-01)
Quantification of glutaric and 3-hydroxyglutaric acids in urine of glutaric acidemia type I patients by HPLC with intramolecular excimer-forming fluorescence derivatization
Al-Dirbashi YO, et al.
Clinica Chimica Acta; International Journal of Clinical Chemistry, 359(1-2), 179-188 (2005)
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