| 词条 | Alpha-Cyano-4-hydroxycinnamic acid |
| 释义 |
| Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 446778754 | Name =α-Cyano-4-hydroxycinnamic acid | ImageFile =alpha-cyano-4-hydroxycinnamic acid.svg | ImageAlt = Structural formula of α-Cyano-4-hydroxycinnamic acid | ImageFile1 = Alpha-Cyano-4-hydroxycinnamic acid 3D spacefill.png | ImageSize1 = 180 | ImageAlt1 = Space-filling model of the α-Cyano-4-hydroxycinnamic acid molecule | IUPACName =(E)-2-cyano-3-(4-hydroxyphenyl)prop-2-enoate | OtherNames =alpha-cyano-4-hydroxycinnamic acid alpha-cyano-4-hydroxycinnamate 2-cyano-4-hydroxycinnamate |Section1={{Chembox Identifiers | CASNo_Ref = {{cascite|correct|??}} | CASNo =28166-41-8 | PubChem = 5328791 | ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}} | ChemSpiderID = 4485953 | SMILES = c1cc(ccc1/C=C(\\C#N)/C(=O)O)O | InChI = 1/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+ | InChIKey = AFVLVVWMAFSXCK-VMPITWQZBB | StdInChI_Ref = {{stdinchicite|changed|chemspider}} | StdInChI = 1S/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+ | StdInChIKey_Ref = {{stdinchicite|changed|chemspider}} | StdInChIKey = AFVLVVWMAFSXCK-VMPITWQZSA-N | ChEBI_Ref = {{ebicite|changed|EBI}} | ChEBI = 64340 }} |Section2={{Chembox Properties | C=10 | H=7 | O=3 | N=1 | Appearance =Yellow powder | Density = | MeltingPtC = 245 to 250 | MeltingPt_notes = | BoilingPt = | Solubility = |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} α-Cyano-4-hydroxycinnamic acid, also written as alpha-cyano-4-hydroxycinnamic acid and abbreviated CHCA or HCCA, is a cinnamic acid derivative and is a member of the phenylpropanoid family. Matrix-assisted laser desorption/ionizationα-Cyano-4-hydroxycinnamic acid is used as a matrix for peptides and nucleotides in MALDI mass spectrometry analyses.[1][2] See also
References1. ^{{cite journal |title=-α-Cyano-4-hydroxycinnamic acid as a matrix for matrix-assisted laser desorption mass spectrometry |journal=Org. Mass Spectrom. |volume=27 |issue= 2|pages=156–8 |year=1992 |doi=10.1002/oms.1210270217 |author=Beavis, R. C. |last2=Chaudhary |first2=T. |last3=Chait |first3=B. T. }} {{DEFAULTSORT:Cyano-4-hydroxycinnamic acid, alpha-}}2. ^{{cite book|author1=Franz Hillenkamp|author2=Jasna Peter-Katalinic|title=MALDI MS: A Practical Guide to Instrumentation, Methods and Applications|url=https://books.google.com/books?id=XZczAQAAQBAJ&pg=PA110|date=3 October 2013|publisher=Wiley|isbn=978-3-527-67373-5|pages=110–}} 4 : Hydroxycinnamic acids|Phenols|Phenylpropanoids|Nitriles |
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