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MilliporeSigma

792551

Sigma-Aldrich

H-4-(7-Hydroxy-4-coumarinyl)-Abu-OH

98% (HPLC)

Synonym(s):

(S)-2-Amino-4-(7-hydroxy-2-oxo-2H-chromen-4-yl)butanoic acid, Schultz Fluorescent UAA

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About This Item

Empirical Formula (Hill Notation):
C13H13NO5
Molecular Weight:
263.25
UNSPSC Code:
12352111
NACRES:
NA.22

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$2,040.00


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Quality Level

assay

98% (HPLC)

form

solid

optical activity

[α]22/D +8.0°, c = 0.5% in 1 M NaOH

mp

276-281 °C

storage temp.

15-25°C

Application

The courmarin-based unnatural amino acid is an effective fluorophore; which has been incoporated into several studies of protein interactions.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Questions

  1. What is the solubility of this compund?

    1 answer
    1. This material is soluble at 25 mg/mL in 80% formic acid.

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