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94141

Supelco

4-Chloro-α-cyanocinnamic acid

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

Synonym(s):

3-(4-Chlorophenyl)-2-cyano-2-propenoic acid, 3-(4-Chlorophenyl)-2-cyanoacrylic acid, p-Chloro-α-cyanocinnamic acid, p-Chlorobenzylidenecyanoacetic acid, ClCCA, NSC 2479

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10 MG
CN¥1,177.86
50 MG
CN¥4,132.48
100 MG
CN¥7,415.09

CN¥1,177.86

Available to ship onApril 27, 2025Details

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10 MG
CN¥1,177.86
50 MG
CN¥4,132.48
100 MG
CN¥7,415.09

About This Item

Empirical Formula (Hill Notation):
C10H6ClNO2
CAS Number:
69727-07-7
Molecular Weight:
207.61
Beilstein:
2616773
MDL number:
MFCD02317172
UNSPSC Code:
23151817
PubChem Substance ID:
329770304
NACRES:
NA.21

CN¥1,177.86

Available to ship onApril 27, 2025Details

Request a Bulk Order

Quality Level

100

Assay

≥95.0% (HPLC)

form

crystals

analyte functional class(es)

drugs of abuse, ionic liquids

analyte chemical class(es)

chlorinated lipids, lipids, peptides, phospholipids, phosphopeptides

technique(s)

MALDI-MS: suitable

solubility

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

suitability

suitable for matrix substance for MALDI-MS

SMILES string

OC(=O)\C(=C\c1ccc(Cl)cc1)C#N

InChI

1S/C10H6ClNO2/c11-9-3-1-7(2-4-9)5-8(6-12)10(13)14/h1-5H,(H,13,14)/b8-5+

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This Item
Z640190Z640220Z640271
Eppendorf® epT.I.P.S. box volume range 50-1000 μL

Z640247

Eppendorf® epT.I.P.S. box

Eppendorf® epT.I.P.S. box volume range 0.1-10 μL

Z640190

Eppendorf® epT.I.P.S. box

Eppendorf® epT.I.P.S. box volume range 2-200 μL

Z640220

Eppendorf® epT.I.P.S. box

Eppendorf® epT.I.P.S. box volume range 100-5000 μL

Z640271

Eppendorf® epT.I.P.S. box

feature

barrier: no

feature

barrier: no

feature

barrier: no

feature

barrier: no

manufacturer/tradename

Eppendorf® 0030 073.100, Eppendorf® 022491351

manufacturer/tradename

Eppendorf® 0030 073.002, Eppendorf® 022491300

manufacturer/tradename

Eppendorf® 0030 073.061, Eppendorf® 022491334

manufacturer/tradename

Eppendorf® 0030 073.169, Eppendorf® 022491385

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

material

blue rack

material

dark gray rack

material

yellow rack

material

violet rack

packaging

pack of 96 (includes 1 reusable box)

packaging

pack of 96 (includes 1 reusable box)

packaging

pack of 96 (includes 1 reusable box)

packaging

pack of 24 (includes 1 reusable box)

L

71 mm

L

34 mm

L

53 mm

L

120 mm

Application

  • suitable as MALDI-Matrix material
  • suitable for collision-induced dissociation MS/MS (CID-MS/MS)

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H312 + H332

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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    Joerg Flemmig et al.
    Chemistry and physics of lipids, 161(1), 44-50 (2009-07-07)
    The binding of the heme enzyme myeloperoxidase to phosphatidylserine epitopes on the surface of non-vital polymorphonuclear leukocytes and other cells at inflammatory sites favours modifications of this phospholipid by myeloperoxidase products. As detected by MALDI-TOF mass spectrometry hypochlorous acid and
    Maurice H J Selman et al.
    Proteomics, 12(9), 1337-1348 (2012-05-17)
    For MALDI analysis of glycans and glycopeptides, the choice of matrix is crucial in minimizing desialylation by mass spectrometric in-source and metastable decay. Here, we evaluated the potential of 4-chloro-α-cyanocinnamic acid (Cl-CCA) for MALDI-TOF-MS analysis of labile sialylated tryptic N-glycopeptides
    Maja Pučić Baković et al.
    Journal of proteome research, 12(2), 821-831 (2013-01-10)
    Age and sex dependence of subclass specific immunoglobulin G (IgG) Fc N-glycosylation was evaluated for 1709 individuals from two isolated human populations. IgGs were obtained from plasma by affinity purification using 96-well protein G monolithic plates and digested with trypsin.
    Tiffany Porta et al.
    Journal of mass spectrometry : JMS, 46(2), 144-152 (2011-01-25)
    Analysis of low molecular weight compounds (LMWC) in complex matrices by vacuum matrix-assisted laser desorption/ionization (MALDI) often suffers from matrix interferences, which can severely degrade limits of quantitation. It is, therefore, useful to have available a range of suitable matrices
    John D Leszyk
    Journal of biomolecular techniques : JBT, 21(2), 81-91 (2010-07-02)
    MALDI-TOF continues to be an important tool for many proteomic studies. Recently, a new rationally designed matrix 4-chloro-alpha-cyanocinnamic acid was introduced, which is reported to have superior performance as compared with the "gold standard" alpha-cyano-4-hydroxycinnamic acid (CHCA). In this study
    View All Related Papers

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