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CAS Number: 91301-03-0
2-oxo-1,2-dihydroquinoline-3-carbaldehyde

Structure

2-oxo-1,2-dihydroquinoline-3-carbaldehyde
Name: 2-oxo-1,2-dihydroquinoline-3-carbaldehyde
Synonyms:
General Information
Product Number: 91301030

CAS Registry Number 91301-03-0
Name:
3-​Quinolinecarboxaldeh​yde, 1,​2-​dihydro-​2-​oxo-
1,2-Dihydro-2-oxo-3-quinolinecarboxaldehyde
2-Hydroxy-3-quinolinecarboxaldehyde
2-Oxo-1,2-dihydroquinoline-3-carbaldehyde
2-Oxo-1,2-dihydroquinoline-3-carboxaldehyde
3-Formyl-2-hydroxyquinoline

 

Chemical Formula: C10H7NO2
Exact Mass: 173.05
Molecular Weight: 173.17
m/z: 173.05 (100.0%), 174.05 (11.0%)

 

InChI:InChI=1S/C10H7NO2/c12-6-8-5-7-3-1-2-4-9(7)11-10(8)13/h1-6H,(H,11,13)

InChI Key:VWHKEYXRRNSJTN-UHFFFAOYSA-N

Canonical SMILES:C1=CC=C2C(=C1)C=C(C(=O)N2)C=O

 

Thermal Properties Value Condition Note
Melting Point 303-305 °C   (8)CAS
Melting Point 303-304 °C   (2)CAS
Melting Point 300 °C   (7)CAS
Melting Point 275 °C Solv: acetic acid (64-19-7) (9)CAS
Melting Point >250 °C   (4)IC
Melting Point 188 °C   (3)CAS
Melting Point See full text   (5)CAS

Specification

98%

References
  1. (2) Singh, Mrityunjay K.; Tetrahedron Letters 2007, V48(34), P5987-5990 CAPLUS
  2. (3) Basavarajaiah, S. M.; Heterocyclic Communications 2009, V15(3), P217-223 CAPLUS
  3. (4) Marsais, F.; Journal of Heterocyclic Chemistry 1989, V26(6), P1589-94 CAPLUS
  4. (5) Srivastava, Ambika; Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry 2005, V44B(9), P1868-1875 CAPLUS
  5. (7) Li, Jian; Acta Pharmacologica Sinica 2006, V27(9), P1259-1271 CAPLUS
  6. (8) Liu, Zeng-Chen; European Journal of Medicinal Chemistry 2010, V45(11), P5353-5361 CAPLUS
  7. (9) Siddappa, K.; Proceedings of the Indian National Science Academy 2010, V76(4), P163-170 CAPLUS
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