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Documentos

05851

4-Aminoquinaldine

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

Sinónimos:

2-Methyl-4-quinolinamine, 4-Amino-2-methylquinoline, 4-Quinaldinamine, NSC 60281

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About This Item

Fórmula empírica (notación de Hill):

C₁₀H₁₀N₂

Número de CAS:

Peso molecular:

158.20

Beilstein/REAXYS Number:

118323

EC Number:

MDL number:

UNSPSC Code:

41116105

PubChem Substance ID:

NACRES:

NA.21

grade

matrix substance for MALDI-MS

Quality Level

assay

≥99.0% (HPLC)

analyte chemical class(es)

amino acids, nucleotide phosphates, organic acids

technique(s)

MALDI-MS: suitable

bp

333 °C (lit.)

mp

162-166 °C (lit.)

cation traces

Ba: ≤5.0 mg/kg
Ca: ≤20 mg/kg
Cd: ≤5.0 mg/kg
Co: ≤5.0 mg/kg
Cr: ≤5.0 mg/kg
Cu: ≤5.0 mg/kg
Fe: ≤100 mg/kg
K: ≤20 mg/kg
Mg: ≤5.0 mg/kg
Mn: ≤5.0 mg/kg
Na: ≤50 mg/kg
Ni: ≤5.0 mg/kg
Pb: ≤5.0 mg/kg
Zn: ≤5.0 mg/kg

SMILES string

Cc1cc(N)c2ccccc2n1

InChI

1S/C10H10N2/c1-7-6-9(11)8-4-2-3-5-10(8)12-7/h2-6H,1H3,(H2,11,12)

InChI key

COCFIBRMFPWUDW-UHFFFAOYSA-N

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Application

suitable as Maldi-Matrix material

related product

Referencia del producto

Descripción

Precios

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

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I6154

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Insulina from bovine pancreas, vial of 10 nmol, monoisotopic mol wt 5,729.6087 Da

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A9096

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A8971

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

54793

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

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

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

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

91928

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

03597

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

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

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Caffeic acid, 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), ≥98.5%

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

85707

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

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

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

39468

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

39319

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

49508

Sinapic acid, 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, matrix substance for MALDI-MS, ≥99.5% (HPLC)

56451

1,5-Diaminonaphthalene, 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, matrix substance for MALDI-MS, ≥95.0% (HPLC)

89063

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

77081

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

38419

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

39379

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

68914

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

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

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

94477

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

83788

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

76884

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

56229

9-Nitroanthracene, 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

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69028

4-Phenyl-α-cyanocinnamamide, 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

Exclamation mark

signalword

Warning

hcodes

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Matrix-assisted laser desorption/ionization matrices for negative mode metabolomics.

Stephan R Fagerer et al.

European journal of mass spectrometry (Chichester, England), 19(1), 39-47 (2013-07-12)

Matrix-assisted laser desorption/ionization (MALDI) has been shown to be highly sensitive for analyzing low-mass compounds such as metabolites if the right matrix is used. 9-aminoacridine (9AA) is the most commonly employed matrix for negative mode MALDI-MS in metabolomics. However, matrix

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