218898
5-(Dimethylamino)-1-naphthalenesulfonamide
99%
Synonym(s):
DNSA, Dansyl amide
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 g | Estimated to ship onNovember 04, 2026fromMILWAUKEE | $167.00 |
About This Item
Quality Segment
assay
99%
mp
218-221 °C (lit.)
fluorescence
λex 280 nm; λem 470 nm (bound to carbon anhydrase), λem 580 in ethanol
functional group
amine
SMILES string
CN(C)c1cccc2c(cccc12)S(N)(=O)=O
InChI
1S/C12H14N2O2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3,(H2,13,15,16)
InChI key
TYNBFJJKZPTRKS-UHFFFAOYSA-N
Application
1 of 1
This Item | |||
|---|---|---|---|
| description 99% | description sublimed, 99% | description 99% | description ≥99.5% (GC), BioReagent, Molecular Biology |
| assay 99% | assay 99% | assay 99% | assay ≥99.5% (GC) |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| mp 218-221 °C (lit.) | mp 78-80 °C (lit.) | mp 125-128 °C (lit.) | mp 2-3 °C (lit.) |
| fluorescence λem 580 in ethanol, λex 280 nm; λem 470 nm (bound to carbon anhydrase) | fluorescence - | fluorescence - | fluorescence - |
| functional group amine | functional group amide | functional group amide, phenyl | functional group - |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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