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HomeProduct name list5-(Dimethylamino)-1-naphthalenesulfonic acid

5-(Dimethylamino)-1-naphthalenesulfonic acid

  • CAS NO.:4272-77-9
  • Empirical Formula: C12H13NO3S
  • Molecular Weight: 251.3
  • MDL number: MFCD00003995
  • EINECS: 224-268-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-05 09:59:45
5-(Dimethylamino)-1-naphthalenesulfonic acid Structural

What is 5-(Dimethylamino)-1-naphthalenesulfonic acid?

Chemical properties

5-(Dimethylamino)-1-naphthalenesulfonic acid is white to off-white or beige-greyish powder

The Uses of 5-(Dimethylamino)-1-naphthalenesulfonic acid

5-(Dimethylamino)-1-naphthalenesulfonic acid is a fluorescent molecule used in protein analysis and FRET detection.

Properties of 5-(Dimethylamino)-1-naphthalenesulfonic acid

Melting point: 316 °C
Density  1.363±0.06 g/cm3(Predicted)
storage temp.  Refrigerator
solubility  DMSO (Slightly), Methanol (Slightly, Heated)
form  Solid
pka -0.22±0.40(Predicted)
color  White to Off-White
InChI InChI=1S/C12H13NO3S/c1-13(2)11-7-3-6-10-9(11)5-4-8-12(10)17(14,15)16/h3-8H,1-2H3,(H,14,15,16)
EPA Substance Registry System 1-Naphthalenesulfonic acid, 5-(dimethylamino)- (4272-77-9)

Safety information for 5-(Dimethylamino)-1-naphthalenesulfonic acid

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.

Computed Descriptors for 5-(Dimethylamino)-1-naphthalenesulfonic acid

InChIKey USWNUPFIMWECBM-UHFFFAOYSA-N
SMILES C1(S(O)(=O)=O)=C2C(C(N(C)C)=CC=C2)=CC=C1

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