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Merck
CN

94477

(E)-2-Cyano-3-(2-naphthyl)acrylic acid

suitable for matrix substance for MALDI-MS, ≥98.0% (HPLC)

Synonym(s):

(E)-2-Cyano-3-(2-naphthalenyl)-2-propenoic acid, (E)-2-Cyano-3-(naphthalen-2-yl)acrylic acid

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About This Item

Empirical Formula (Hill Notation):
C14H9NO2
CAS Number:
Molecular Weight:
223.23
PubChem Substance ID:
UNSPSC Code:
23151816
Beilstein/REAXYS Number:
2270800
MDL number:
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Quality Segment

assay

≥98.0% (HPLC)

form

powder

technique(s)

MALDI-MS: suitable

cation traces

Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤20 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤10 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

suitability

suitable for matrix substance for MALDI-MS

SMILES string

OC(/C(C#N)=C/C1=CC2=CC=CC=C2C=C1)=O

InChI

1S/C14H9NO2/c15-9-13(14(16)17)8-10-5-6-11-3-1-2-4-12(11)7-10/h1-8H,(H,16,17)/b13-8+

InChI key

DGBCTRJIBBKQEU-MDWZMJQESA-N

Application

suitable as Maldi-Matrix-Material


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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