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77081

α-Cyano-4-fluorocinnamic acid

Name: α-Cyano-4-fluorocinnamic acid
Brand: SIAL

matrix substance for MALDI-MS, ≥95.0% (HPLC)

同義詞:

α-Cyano-p-fluorocinnamic acid, 2-Cyano-3-(4-fluorophenyl)-2-propenoic acid, FCCA, NSC 638135

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About This Item

經驗公式（希爾表示法）:

C₁₀H₆FNO₂

CAS號碼:

118409-66-8

分子量：:

191.16

Beilstein:

10339054

MDL號碼:

MFCD00466853

分類程式碼代碼:

12000000

PubChem物質ID:

329767465

NACRES:

NA.21

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

534102

甲胺溶液

等級

matrix substance for MALDI-MS

品質等級

100

化驗

≥95.0% (HPLC)

形狀

crystals

分析物功能類別

drugs of abuse, ionic liquids (quantification)

分析物化學類別

chlorinated lipids, lipids, peptides, phospholipids, phosphopeptides

技術

collision-induced dissociation MS/MS (CID-MS/MS): suitable
matrix-enhanced secondary ion MS (ME-SIMS): suitable

溶解度

methanol: 100 mg/10 mL, clear, colorless to light yellow

SMILES 字串

OC(/C(C#N)=C/C1=CC=C(F)C=C1)=O

InChI

1S/C10H6FNO2/c11-9-3-1-7(2-4-9)5-8(6-12)10(13)14/h1-5H,(H,13,14)/b8-5+

InChI 密鑰

OBZAFMILNGLRAL-VMPITWQZSA-N

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應用

suitable as MALDI-Matrix material

訊號詞

Warning

危險聲明

H302 + H312 + H332,H315,H319,H335

防範說明

P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

Choose from one of the most recent versions:

分析證明 (COA)

Lot/Batch Number

BCBL7696V

BCBL7696

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Peptide mass fingerprinting after less specific in-gel proteolysis using MALDI-LTQ-Orbitrap and 4-chloro-alpha-cyanocinnamic acid.

Dimitrios G Papasotiriou et al.

Journal of proteome research, 9(5), 2619-2629 (2010-04-07)

Peptide Mass Fingerprinting (PMF) of tryptically in-gel digested samples is a well-established protein identification technique for MALDI mass spectrometry but an in-depth PMF evaluation for in-gel digestions of less specific enzymes is still missing. This study demonstrates that the MALDI-LTQ-Orbitrap

The new matrix 4-chloro-alpha-cyanocinnamic acid allows the detection of phosphatidylethanolamine chloramines by MALDI-TOF mass spectrometry.

Thorsten Jaskolla et al.

Journal of the American Society for Mass Spectrometry, 20(5), 867-874 (2009-02-10)

Phosphatidylethanolamines (PEs) are abundant lipid constituents of the cellular membrane. The amino group of PEs exhibits high reactivity with hypochlorous acid that is generated under inflammatory conditions in vivo. The analysis of the resulting PE mono- and dichloramines is of

Matching the laser wavelength to the absorption properties of matrices increases the ion yield in UV-MALDI mass spectrometry.

Marcel Wiegelmann et al.

Analytical and bioanalytical chemistry, 405(22), 6925-6932 (2012-10-16)

A high analytical sensitivity in ultraviolet matrix-assisted laser desorption ionization mass spectrometry (MALDI-MS) is only achieved if the laser wavelength corresponds to a high optical absorption of the matrix. Laser fluence and the physicochemical properties of the compounds, e.g., the

Comparison between the matrices alpha-cyano-4-hydroxycinnamic acid and 4-chloro-alpha-cyanocinnamic acid for trypsin, chymotrypsin, and pepsin digestions by MALDI-TOF mass spectrometry.

Thorsten W Jaskolla et al.

Journal of proteome research, 8(7), 3588-3597 (2009-05-14)

The performance of the recently developed 4-chloro-alpha-cyanocinnamic acid (Cl-CCA) matrix-assisted laser desorption ionization mass spectrometry (MALDI MS) matrix was investigated in comparison to the most widely used matrix alpha-cyano-4-hydroxycinnamic acid (CHCA). For this purpose, in-solution digestions of standard proteins in

Introduction of 4-chloro-alpha-cyanocinnamic acid liquid matrices for high sensitivity UV-MALDI MS.

Mark W Towers et al.

Journal of proteome research, 9(4), 1931-1940 (2010-02-13)

Matrix-assisted laser desorption/ionization (MALDI) is a key ionization technique in mass spectrometry (MS) for the analysis of labile macromolecules. An important area of study and improvements in relation to MALDI and its application in high-sensitivity MS is that of matrix

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文件

α-Cyano-4-fluorocinnamic acid

matrix substance for MALDI-MS, ≥95.0% (HPLC)

About This Item

推薦產品

屬性

等級

品質等級

化驗

形狀

分析物功能類別

分析物化學類別

技術

溶解度

SMILES 字串

InChI

InChI 密鑰

描述

應用

相關產品

相關產品

安全資訊

象形圖

訊號詞

危險聲明

防範說明

危險分類

標靶器官

儲存類別代碼

水污染物質分類（WGK）

閃點（°F）

閃點（°C）

文件

分析證明 (COA)

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