D0250

α-Dansyl-L-arginine hydrochloride

• Empirische Formel (Hill-System): C₁₈H₂₅N₅O₄S · HCl
• CAS-Nummer: 28217-22-3
• Molekulargewicht: 443.95
• NACRES: NA.26
• PubChem Substance ID: 24893219
• UNSPSC Code: 12352200
• EC Number: 248-904-6
• MDL number: MFCD00037733

Eigenschaften

• assay: ≥98% (TLC)
• Quality Segment: 200
• form: powder
• color: yellow to green
• storage temp.: −20°C
• SMILES string: CN(C)c1cccc2c(cccc12)S(=O)(=O)NC(CCCNC(N)=N)C(O)=O
• InChI: 1S/C18H25N5O4S/c1-23(2)15-9-3-7-13-12(15)6-4-10-16(13)28(26,27)22-14(17(24)25)8-5-11-21-18(19)20/h3-4,6-7,9-10,14,22H,5,8,11H2,1-2H3,(H,24,25)(H4,19,20,21)
• InChI key: HRBPBWKDJGGGCX-UHFFFAOYSA-N

Beschreibung

Biochem/physiol Actions

α-Dansyl-L-arginine contains an N-terminal fluorophore (dansyl) making it useful as fluorescent marker/probe. α-Dansyl-L-arginine is used as a site specific marker for drug binding pockets on proteins. α-Dansyl-L-arginine, dansyl-l-asparagine, and dansyl-l-glutamate are specific for the site 1 drug binding site on albumin (HSA).

Sicherheitshinweise

• pictograms: GHS06
• signalword: Danger
• hcodes: H301
• pcodes: P301 + P310
• Hazard Classifications: Acute Tox. 3 Oral
• Lagerklasse: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable