CAS Number1431-39-6
SynonymsDansylamide; MFCD00004000; 5-dimethylaminonaphthalene-1-sulfonamide; Dansyl amide; 5-(Dimethylamino)-1-naphthalenesulfonamide; EINECS 215-854-1; 5-(dimethylamino)naphthalene-1-sulfonamide
Molecular Formula(CH3)2NC10H6SO2NH2
Molecular Weight250.32
Purity99%
Density1.3±0.1 g/cm3
Boiling Point435.4±37.0 °C at 760 mmHg
Melting Point218-221 °C (lit.)
AppearanceWhite to light yellow fine crystalline powder
EINECS215-854-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1431-39-6 |
| Catalog No. | 2A-9084341 |
| Chinese Name | 丹酰胺 |
| Synonyms | Dansylamide; MFCD00004000; 5-dimethylaminonaphthalene-1-sulfonamide; Dansyl amide; 5-(Dimethylamino)-1-naphthalenesulfonamide; EINECS 215-854-1; 5-(dimethylamino)naphthalene-1-sulfonamide |
| Molecular Formula | (CH3)2NC10H6SO2NH2 |
| Molecular Weight | 250.32 |
| Purity | 99 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 435.4±37.0 °C at 760 mmHg |
| Melting Point | 218-221 °C (lit.) |
| Appearance | White to light yellow fine crystalline powder |
| Water Solubility | Soluble in: dimethylformamide |
| Storage Condition | Sealed, store at -18 ºC |
| Application | Dansylamide is a reactive fluorescent dye commonly used in biochemical experiments to label dansyl groups. |
| EINECS | 215-854-1 |
| HTC | 2935009090 |
| PubChem ID | 24853099 |
| MDL Number | MFCD00004000 |
| SMILES | 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 |
| Beilstein/REAXYS | 2217203 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/84341_1_1431_39_6.pdf |
| Bioactivity | Dansyl amide is a fluorescent dye that is used in biochemistry and chemistry to label substances with the fluorescent dansyl group. Related Catalog Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others References [1]. Misra A, et al. Fluorescent labelling of ribonucleosides at 2'-terminus; comparative fluorescence studies. Nucleic Acids Symp Ser. 2000;(44):291-2. Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 435.4±37.0 °C at 760 mmHg Melting Point 218-221ºC Molecular Formula C12H14N2O2S Molecular Weight 250.317 Flash Point 217.1±26.5 °C Exact Mass 250.077591 PSA 71.78000 LogP 2.01 Vapour Pressure 0.0±1.0 mmHg at 25°C Index of Refraction 1.655 InChIKey TYNBFJJKZPTRKS-UHFFFAOYSA-N SMILES CN(C)c1cccc2c(S(N)(=O)=O)cccc12 Storage condition −20°C |
| Use of | Dansyl amide is a fluorescent dye that is used in biochemistry and chemistry to label substances with the fluorescent dansyl group. Properties Articles36 Name Dansylamide Synonym More Synonyms Dansyl amide Biological Activity Description Dansyl amide is a fluorescent dye that is used in biochemistry and chemistry to label substances with the fluorescent dansyl group. Related Catalog Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others References [1]. Misra A, et al. Fluorescent labelling of ribonucleosides at 2'-terminus; comparative fluorescence studies. Nucleic Acids Symp Ser. 2000;(44):291-2. Chemical & Physical Properties Molecular Formula C12H14N2O2S Exact Mass 250.077591 PSA 71.78000 Index of Refraction 1.655 InChIKey TYNBFJJKZPTRKS-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 35.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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