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CAS Number: 54523-76-1
4-aminoindolin-2-one

Structure

 4-aminoindolin-2-one
Name: 4-aminoindolin-2-one
Synonyms:
General Information
Product Number: 54523761

CAS Registry Number 54523-76-1
Name:
2H-?Indol-?2-?one, 4-?amino-?1,?3-?dihydro-
Oxindole, 4-amino- (6CI)
4-Amino-1,3-dihydro-2H-indol-2-one
4-Amino-1,3-dihydroindol-2-one
4-Amino-2-indolinone
4-Aminooxindole

 

Chemical Formula: C8H8N2O
Exact Mass: 148.06
Molecular Weight: 148.16
m/z: 148.06 (100.0%), 149.07 (8.8%)

 

InChI:InChI=1S/C8H8N2O/c9-6-2-1-3-7-5(6)4-8(11)10-7/h1-3H,4,9H2,(H,10,11)

InChI Key:ZNINKECAYRRRRK-UHFFFAOYSA-N

Canonical SMILES:C1C2=C(C=CC=C2N)NC1=O

 

Thermal Properties Value Condition Note
Melting Point 188-191 °C   (1)IC
Melting Point 182-183 °C   (2)IC

Specification

98%
References
  1. (1) Tamura, Y.; Chemistry & Industry (London, United Kingdom) 1975, (21), P922-3 CAPLUS
  2. (2) Goetz, Frederick J.; Journal of Organic Chemistry 1983, V48(15), P2468-72 CAPLUS
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