ChemicalBook Product Catalog Organic Chemistry Amides Sulfonic acids amino compound 5-(Dimethylamino)-1-naphthalenesulfonic acid

5-(Dimethylamino)-1-naphthalenesulfonic acid

5-(Dimethylamino)-1-naphthalenesulfonic acid Basic information
Product Name:5-(Dimethylamino)-1-naphthalenesulfonic acid
Synonyms:5-DIMETHYLAMINONAPHTHALENE-1-SULFONIC ACID;5-DIMETHYLAMINONAPHTHALENE-1-SULPHONIC ACID;5-DIMETHYLAMINO-1-NAPHTHALENESULFONIC ACID;1-DIMETHYLAMINONAPHTHALENE-5-SULPHONIC ACID;LABOTEST-BB LT00452749;DANSIC ACID;DANSYL ACID;5-(dimethylamino)-1-naphthalenesulfonicaci
CAS:4272-77-9
MF:C12H13NO3S
MW:251.3
EINECS:224-268-5
Product Categories:Amines;Aromatics;Fluorescent Labels & Indicators;Miscellaneous Reagents
Mol File:4272-77-9.mol
5-(Dimethylamino)-1-naphthalenesulfonic acid Structure
5-(Dimethylamino)-1-naphthalenesulfonic acid Chemical Properties
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
InChIInChI=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)
InChIKeyUSWNUPFIMWECBM-UHFFFAOYSA-N
SMILESC1(S(O)(=O)=O)=C2C(C(N(C)C)=CC=C2)=CC=C1
EPA Substance Registry System1-Naphthalenesulfonic acid, 5-(dimethylamino)- (4272-77-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
WGK Germany 3
F 10
HS Code 29214990
MSDS Information
5-(Dimethylamino)-1-naphthalenesulfonic acid Usage And Synthesis
Chemical Properties5-(Dimethylamino)-1-naphthalenesulfonic acid is white to off-white or beige-greyish powder
Uses5-(Dimethylamino)-1-naphthalenesulfonic acid is a fluorescent molecule used in protein analysis and FRET detection.
5-(Dimethylamino)-1-naphthalenesulfonic acid Preparation Products And Raw materials
Raw materialsSodium bicarbonate-->Dimethyl sulfate-->5-Amino-1-naphthalenesulfonic acid
Nickel bis(sulphamidate) N,O-DIDANSYL-L-TYROSINE MONOCYCLOHEXYLAMMONIUM SALT DANSYL-L-TYROSINE Ethyl 2-(Chlorosulfonyl)acetate 5-(Dimethylamino)-1-naphthalenesulfonic acid 5-DIMETHYLAMINO-1-NAPHTHALENESULFONIC ACID HYDRATE Amlodipine Besylate 4-Dimethylaminobenzaldehyde 3-Dimethylaminopropylamine Folic acid 2-Dimethylaminoethanol Chlorosulfonic acid CYCLODANS(TM) 32 Molasses Dodecylbenzenesulphonic acid 1-Naphthalenesulfonic acid 4-Dimethylaminopyridine Citric acid
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