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89063

4-Bromo-α-cyan-zimtsäure

Name: 4-Bromo-α-cyan-zimtsäure
Brand: SIAL

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

Synonym(e):

3-(4-Bromphenyl)-2-cyan-2-propensäure, p-Brom-α-cyan-zimtsäure, p-Brombenzylidencyanessigsäure, BrCCA

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Über diesen Artikel

Empirische Formel (Hill-System):

C₁₀H₆BrNO₂

CAS-Nummer:

339548-64-0

Molekulargewicht:

252.06

NACRES:

NA.21

PubChem Substance ID:

329769692

UNSPSC Code:

41115710

MDL number:

MFCD07798953

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Quality Level

100

assay

≥95.0% (HPLC)

form

powder

analyte functional class(es)

drugs of abuse, ionic liquids (quantification)

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(/C(C#N)=C/C1=CC=C(Br)C=C1)=O

InChI

1S/C10H6BrNO2/c11-9-3-1-7(2-4-9)5-8(6-12)10(13)14/h1-5H,(H,13,14)/b8-5+

Application

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

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C8857

ProteoMass^™ Cytochrome c MALDI-MS Standard, vial of 10 nmol, (M+H⁺) 12,361.96 Da by calculation

C8982

α-Cyano-4-hydroxycinnamic acid, suitable for MALDI-TOF MS

A8346

ProteoMass^™ ACTH Fragment 18-39 MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 2,464.1989 Da

I6154

ProteoMass^™ Insulin chain B oxidized MALDI-MS Standard, vial of 10 nmol

I6279

ProteoMass^™ Insulin MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 5,729.6087 Da

A8471

ProteoMass^™ Albumin MALDI-MS Standard, vial of 10 nmol, average mol wt 66,429.09 Da by calculation

A9096

ProteoMass^™ Aldolase MALDI-MS Standard, vial of 10 nmol, average mol wt 39,211.28 Da by calculation

A8846

ProteoMass^™ Angiotensin II MALDI-MS Standard, vial of 10 nmol

A8971

ProteoMass^™ Apomyoglobin MALDI-MS Standard, vial of 10 nmol, (M+H⁺) 16,952.27 Da by calculation

B4181

ProteoMass^™ Bradykinin Fragment 1-7 MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 756.3997 Da

MSCAL1

ProteoMass^™ Peptide and Protein MALDI-MS Calibration Kit, Peptide and Protein MALDI MS Calibration Standard

MSCAL2

ProteoMass^™ Peptide MALDI-MS Calibration Kit, Peptide MALDI MS Calibration Standard

MSCAL3

ProteoMass^™ Protein MALDI-MS Calibration Kit, Protein MALDI MS Calibration Standard

56197

3-Hydroxypicolinic acid, suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)

54793

2-(4-Hydroxyphenylazo)benzoic acid, suitable for matrix substance for MALDI-MS, ≥99.5%

85429

Sinapic acid, suitable for matrix substance for MALDI-MS, ≥99.0% (T)

03565

MALDI validation set polystyrene Mp ~700 - 70 000, certified reference material

37468

2′,6′-Dihydroxyacetophenone, suitable for matrix substance for MALDI-MS, ≥99.5%

91928

2′,4′,6′-Trihydroxyacetophenone monohydrate, suitable for matrix substance for MALDI-MS, ≥99.5%

03597

MALDI validation set PS, PMMA, PDMS, PEG and PSS Mp ~4′300 - 6′500

87884

trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile, suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)

60018

Caffeic acid, suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)

29208

(N-Succinimidyloxycarbonylmethyl)tris(2,4,6-trimethoxyphenyl)phosphonium bromide, for protein sequence analysis (by MALDI-MS), 98%

46278

trans-Ferulic acid, suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)

85707

2,5-Dihydroxybenzoic acid, suitable for matrix substance for MALDI-MS, >99.0% (HPLC)

70990

α-Cyano-4-hydroxycinnamic acid, suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)

N3786

α(2→3,6,8,9) Neuraminidase from Arthrobacter ureafaciens, Proteomics Grade, suitable for MALDI-TOF MS

39468

α-Cyano-4-hydroxycinnamic acid, suitable for matrix substance for MALDI-MS, Ultra pure

39319

2,5-Dihydroxybenzoic acid, suitable for matrix substance for MALDI-MS, ≥99.5% (HPLC), Ultra pure

49508

Sinapic acid, suitable for matrix substance for MALDI-MS, ≥99.5%, Ultra pure

50862

Super-DHB, suitable for matrix substance for MALDI-MS, ≥99.0%

02241

2′,3′-Dideoxycytidine 5′-triphosphate sodium salt solution, suitable for MALDI-MS, ≥98.0% (HPLC)

42597

3′-Deoxythymidine 5′-triphosphate sodium salt solution, BioChemika, puriss. p.a., suitable for MALDI-MS, ≥98.0% (HPLC)

MS0100

ProteoMass^™ Guanidination Kit, For improving MALDI-MS sensitivity and peptide sequence coverage

MSCAL4

ProteoMass^™ MALDI Calibration Kit for Exactive Series MS, LTQ XL and LTQ Hybrids, MALDI MS Calibration Standard

92817

9-Aminoacridine, suitable for matrix substance for MALDI-MS, ≥99.5% (HPLC)

56451

1,5-Diaminonaphthalene, suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)

50757

Micro-Array for Mass Spectrometry (MAMS), for single cell analysis

94141

4-Chloro-α-cyanocinnamic acid, suitable for matrix substance for MALDI-MS, ≥95.0% (HPLC)

77081

α-Cyano-4-fluorocinnamic acid, suitable for matrix substance for MALDI-MS, ≥95.0% (HPLC)

38419

α-Cyano-2,3,4,5,6-pentafluorocinnamic acid, suitable for matrix substance for MALDI-MS, ≥95.0% (HPLC)

39379

4-Chloro-α-cyanocinnamic acid - α-Cyano-2,4-difluorocinnamic acid mixture, suitable for matrix substance for MALDI-MS, ≥95.0% (sum of both components, HPLC)

68914

4-Bromo-α-cyanocinnamic acid - 4-Chloro-α-cyanocinnamic acid mixture, suitable for matrix substance for MALDI-MS, ≥95.0% (sum of both components, HPLC)

78246

Curcumin, suitable for matrix substance for MALDI-MS, ≥99.5% (HPLC)

04973

Micro-Array for Mass Spectrometry (MAMS), for quantitative MALDI

94477

(E)-2-Cyano-3-(2-naphthyl)acrylic acid, suitable for matrix substance for MALDI-MS, ≥98.0% (HPLC)

83788

(2E)-3-(9-Anthryl)-2-cyanoacrylic acid, suitable for matrix substance for MALDI-MS, ≥97.0% (HPLC)

76884

Anthranilamide, suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)

56229

9-Nitroanthracene, suitable for matrix substance for MALDI-MS, ≥98.5% (HPLC)

PFS11

SpheriCal^™ Mix, Peptide Low, suitable for MALDI-MS

PFS31

SpheriCal^™ Aqua, Peptide Medium, suitable for MALDI-MS

PFS32

SpheriCal^™ Aqua, Peptide High, suitable for MALDI-MS

PFS20

SpheriCal^™ Neat, Peptide Low, suitable for MALDI-MS

PFS21

SpheriCal^™ Neat, Peptide Medium, suitable for MALDI-MS

PFS22

SpheriCal^™ Neat, Peptide High, suitable for MALDI-MS

PFS23

SpheriCal^™ Neat, Protein Low, suitable for MALDI-MS

PFS30

SpheriCal^™ Aqua, Peptide Low, suitable for MALDI-MS

69028

4-Phenyl-α-cyanocinnamamide, suitable for matrix substance for MALDI-MS, ≥98.5% (HPLC)

900666

Bruker standard solvent, suitable for MALDI-MS, 50% ACN + 47.5% H₂O + 2.5% TFA

pictograms

GHS07

signalword

Warning

hcodes

H302 + H312 + H332,H315,H319,H335

pcodes

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

Hazard Classifications

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

target_organs

Respiratory system

Lagerklasse

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

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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

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

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

4-Chloro-alpha-cyanocinnamic acid is an advanced, rationally designed MALDI matrix.

Thorsten W Jaskolla et al.

Proceedings of the National Academy of Sciences of the United States of America, 105(34), 12200-12205 (2008-08-30)

Matrix-assisted laser desorption ionization (MALDI) has become an enabling technology for the fields of protein mass spectrometry (MS) and proteomics. Despite its widespread use, for example, in protein identification via peptide mass fingerprinting, a comprehensive model for the generation of

Significant sensitivity improvements by matrix optimization: a MALDI-TOF mass spectrometric study of lipids from hen egg yolk.

Kristin Teuber et al.

Chemistry and physics of lipids, 163(6), 552-560 (2010-04-28)

Due to its sensitivity, the tolerance of impurities and the simplicity of performance, matrix-assisted laser desorption and ionization time-of-flight (MALDI-TOF) mass spectrometry (MS) is increasingly used to analyze lipids from biological sources. Although its detailed role is not understood so

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Global Trade Item Number

SKU	GTIN
89063-100MG	04061833627495

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