03641

5-Dimethylamino-1-naphthalinsulfonylchlorid

for HPLC derivatization, LiChropur^™, ≥99.0% (HPLC)

• Synonym(e): DNSCl, Dansylchlorid
• Empirische Formel (Hill-System): C₁₂H₁₂ClNO₂S
• CAS-Nummer: 605-65-2
• Molekulargewicht: 269.75
• Beilstein: 2217205
• EG-Nummer: 210-092-6
• MDL-Nummer: MFCD00003985
• UNSPSC-Code: 41116105
• PubChem Substanz-ID: 329747747
• NACRES: NA.22

Eigenschaften

• Qualität: for HPLC derivatization; LiChropur^™
• Qualitätsniveau: 100
• Assay: ≥99.0% (HPLC)
• Form: powder or crystals
• Methode(n): HPLC: suitable
• mp (Schmelzpunkt): 72-74 °C (lit.)
• Löslichkeit: acetone: 0.2 g/10 mL, clear to slightly turbid, yellow to very dark yellow-orange
• Lagertemp.: 2-8°C
• SMILES String: CN(C)c1cccc2c(cccc12)S(Cl)(=O)=O
• InChI: 1S/C12H12ClNO2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3
• InChIKey: XPDXVDYUQZHFPV-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Dansyl chloride is a fluorogenic reagent which is typically employed for the derivatization of amino acids.

Anwendung

Dansyl chloride has been used for the fluorogenic labeling of xenoestrogens, 4-nonylphenol and bisphenol A prior to their determination by high-performance liquid chromatography (HPLC) with fluorescence detection. It has also been used for the derivatization of icariin in human serum samples after oral administration of Epimedium decoction, followed by its determination using ultrasensitive LC-tandem mass spectrometry (LC-MS) and for the derivatization of antitumoral agent ES-285 in dog plasma followed by its analysis by HPLC equipped with ultraviolet and fluorescence detection.

Ein fluorogenes Reagens für die N-terminale Derivatisierung von Aminosäuren und Peptiden und die Detektion durch Umkehrphasen-HPLC.

Empfohlene Produkte

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Rechtliche Hinweise

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H290,H314
• P-Sätze: P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3