D0250
α-Dansyl-L-arginine hydrochloride
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About This Item
Empirical Formula (Hill Notation):
C18H25N5O4S · HCl
CAS Number:
Molecular Weight:
443.95
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
248-904-6
MDL number:
assay
≥98% (TLC)
Quality Segment
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
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).
signalword
Danger
hcodes
pcodes
Hazard Classifications
Acute Tox. 3 Oral
Storage Class
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
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