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α-Cyano-4-hydroxycinnamic acid

ALDRICH/145505 - 97%

Synonym: alpha-Cyano-4-hydroxycinnamic acid; α-CCA; α-CHCA; α-Cyano; 4-HCCA; ACCA

CAS Number: 28166-41-8
Empirical Formula (Hill Notation): C10H7NO3
Molecular Weight: 189.17
EC Number: 248-879-1
MDL Number: MFCD00004204
Linear Formula: HOC6H4CH=C(CN)CO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-145505-5G 5 g
 $0.00
1/EA
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45-145505-25G 25 g
 $167.00
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assay 97%
form powder
functional group carboxylic acid
  nitrile
InChI 1S/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+
InChI key AFVLVVWMAFSXCK-VMPITWQZSA-N
mp 245-250 °C (lit.)
Quality Level 100 
SMILES string OC(=O)C(=Cc1ccc(O)cc1)C#N
solubility methanol: soluble 50 mg/mL, clear to slightly hazy, light yellow to yellow
storage temp. 2-8°C
Application: α-Cyano-4-hydroxycinnamic acid(CHC) was used as a matrix for peptides and nucleotides in mass spectroscopic analysis. It was used in encapsulation of CHC into NaY zeolite. It was used as matrix to investigate the activity of the paclitaxel derivatives using several well-established in vitro angiogenesis assays.
General description: α-Cyano-4-hydroxycinnamic acid is the commonly used matrix for analyzing peptides by matrix-assisted laser desorption/ionization mass spectrometry. It inhibits the monophenolase activity and diphenolase activity of mushroom tyrosinase.
Packaging: 5, 25 g in glass bottle
Purity 97%
mp 245-250 °C (lit.)
Storage Temp. 2-8°C
UNSPSC 12352100

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