“Dansyl amide”的意思、由来-开放百科全书

词条

Dansyl amide

释义

References

{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 428770948
| ImageFile=Dansyl amide.svg
| ImageSize=150px
| ImageFile1 = Dansyl amide molecule ball.png
| ImageSize1 = 150
| ImageAlt1 = Ball-and-stick model of the dansyl amide molecule
| IUPACName=5-(dimethylamino)naphthalene-1-sulfonamide
| OtherNames=Dansyl amide
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|changed|??}}
| CASNo = 1431-39-6
| PubChem = 65077
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| ChemSpiderID = 58587
| SMILES = O=S(=O)(c1cccc2c1cccc2N(C)C)N
| InChI = 1/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)
| InChIKey = TYNBFJJKZPTRKS-UHFFFAOYAD
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 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)
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = TYNBFJJKZPTRKS-UHFFFAOYSA-N
|Section2={{Chembox Properties
| Formula=C₁₂H₁₄N₂O₂S
| MolarMass=250.31676
| Appearance=
| Density=
| MeltingPt=
| BoilingPt=
| Solubility=
|Section3={{Chembox Hazards
| MainHazards=
| FlashPt=
| AutoignitionPt =
}}Dansyl amide is a reactive fluorescent dye that is used in biochemistry and chemistry to label substances with the fluorescent dansyl group.^[1] It is also produced as a side-product in the labelling of amino acids with dansyl chloride.^[2]

References

1. ^{{cite journal |vauthors=Misra A, Tripathi S, Misra K |title=Fluorescent labelling of ribonucleosides at 2'-terminus; comparative fluorescence studies |journal=Nucleic Acids Symp. Ser. |volume= |issue=44 |pages=291–2 |year=2000 |pmid=12903383}}
2. ^{{cite journal |doi=10.1016/0003-2697(81)90534-0 |vauthors=Tapuhi Y, Schmidt DE, Lindner W, Karger BL |title=Dansylation of amino acids for high-performance liquid chromatography analysis |journal=Anal. Biochem. |volume=115 |issue=1 |pages=123–9 |date=July 1981 |pmid=7304940}}

2 : Chemical tests|Reagents for organic chemistry

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