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39235

11-[5-(Dimethylamino)-1-naphthalenesulfonylamino]undecanoic acid

BioReagent, suitable for fluorescence, ≥98.0% (TLC)

Synonym(s):

11-(Dansylamino)undecanoic acid, DAUDA

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About This Item

Empirical Formula (Hill Notation):
C23H34N2O4S
CAS Number:
73025-02-2
Molecular Weight:
434.59
PubChem Substance ID:
57649887
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
8946533
MDL number:
MFCD00467271
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product line

BioReagent

assay

≥98.0% (TLC)

solubility

DMSO: soluble, methanol: soluble

fluorescence

λex 335 nm; λem 516 nm in methanol

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

CN(C)c1cccc2c(cccc12)S(=O)(=O)NCCCCCCCCCCC(O)=O

InChI

1S/C23H34N2O4S/c1-25(2)21-15-11-14-20-19(21)13-12-16-22(20)30(28,29)24-18-10-8-6-4-3-5-7-9-17-23(26)27/h11-16,24H,3-10,17-18H2,1-2H3,(H,26,27)

InChI key

CEPGVMDMVJGHFQ-UHFFFAOYSA-N

Application

11-[5-(Dimethylamino)-1-naphthalenesulfonylamino]undecanoic acid (DAUDA), a dansyl-type fluorophore, is widely used as a hydrophobic binding site probe to identify and characterize the binding sites of medium chain fatty acids, their derivatives and other hydrophobic compounds on molecules such as proteins.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

HPLC determination of fatty acid binding proteins in rat liver with fluorescence detection

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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