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CAS Number: 5654-95-5
1H-pyrrolo[2,3-b]pyridine-2,3-dione

Structure

 1H-pyrrolo[2,3-b]pyridine-2,3-dione
Name: 1H-pyrrolo[2,3-b]pyridine-2,3-dione
Synonyms:
General Information
Product Number: 5654955

CAS Registry Number 5654-95-5
Name:
1H-?Pyrrolo[2,?3-?b]?pyridine-?2,?3-?dione
7-Pyrisatin

 

Chemical Formula: C7H4N2O2
Exact Mass: 148.03
Molecular Weight: 148.12
m/z: 148.03 (100.0%), 149.03 (7.7%)

 

InChI:InChI=1S/C7H4N2O2/c10-5-4-2-1-3-8-6(4)9-7(5)11/h1-3H,(H,8,9,10,11)

InChI Key:WIZIBEDAPVILNL-UHFFFAOYSA-N

Canonical SMILES:C1=CC2=C(NC(=O)C2=O)N=C1

 

Thermal Properties Value Condition Note
Melting Point 225-230 °C (decomp)   (3)CAS
Melting Point 220-230 °C (decomp)   (4)IC
Melting Point 200-202 °C Solv: 1,4-dioxane (123-91-1); water (7732-18-5) (2)CAS

Specification

98%
References
  1. (2) Abass, Mohamed; Journal of Chemical Research 2009, (2), P93-94 CAPLUS
  2. (3) Kagi, H.; Helvetica Chimica Acta 1941, V24, P141-50E CAPLUS
  3. (4) Parrick, John; Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999) 1989, (11), P2009-15 CAPLUS
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