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Merck
CN

57420

Indoxyl acetate

≥97.0% (TLC)

Synonym(s):

3-Acetoxyindole

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About This Item

Empirical Formula (Hill Notation):
C10H9NO2
CAS Number:
Molecular Weight:
175.18
EC Number:
210-154-2
UNSPSC Code:
41106305
MDL number:
Beilstein/REAXYS Number:
143086
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assay

≥97.0% (TLC)

mp

125-130 °C, 128-130 °C (lit.)

SMILES string

CC(=O)Oc1c[nH]c2ccccc12

InChI

1S/C10H9NO2/c1-7(12)13-10-6-11-9-5-3-2-4-8(9)10/h2-6,11H,1H3

InChI key

JBOPQACSHPPKEP-UHFFFAOYSA-N

Preparation Note

λmax. 280 nm, log ε 3.79; (in 96% EtOH)

Other Notes

Fluorogenic substrate for assay of cholinesterase, lipase, acylase and acid phosphatase
This product has been replaced by I3500-SIGMA | Indoxyl acetate ≥95% (TLC)

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RESORUFIN BUTYRATE AND INDOXYL ACETATE AS FLUOROGENIC SUBSTRATES FOR CHOLINESTERASE.
G G GUILBAULT et al.
Analytical chemistry, 37, 120-123 (1965-01-01)

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