1,8-NAPHTHALALDEHYDIC ACID

1,8-NAPHTHALALDEHYDIC ACID
  • CAS No.:5811-87-0
Other grades of this product :
1,8-NAPHTHALALDEHYDIC ACID Basic information
Product Name:1,8-NAPHTHALALDEHYDIC ACID
Synonyms:1,8-NAPHTHALALDEHYDIC ACID;8-formylnaphthalene-1-carboxylic acid;AKOS AUF2109;8-FORMYL-1-NAPHTHALENECARBOXYLIC ACID;8-formyl-1-naphthalenecarboxylicaci;8-formyl-1-naphthoic acid;Naphthaldehydic acid;1,8-Naphthalaldehydic acid,97%
CAS:5811-87-0
MF:C12H8O3
MW:200.19
EINECS:227-377-6
Product Categories:
Mol File:5811-87-0.mol
1,8-NAPHTHALALDEHYDIC ACID Chemical Properties
Melting point 160-167 °C
Boiling point 441.2±18.0 °C(Predicted)
density 1.354±0.06 g/cm3(Predicted)
pka2?+-.0.10(Predicted)
form Powder
color Cream
CAS DataBase Reference5811-87-0
EPA Substance Registry System8-Formyl-1-naphthalenecarboxylic acid (5811-87-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
HS Code 29122900
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
1,8-NAPHTHALALDEHYDIC ACID Usage And Synthesis
Chemical PropertiesCream powder
Uses1,8-Naphthalaldehydic acid may be used in the synthesis of fused bicyclic lactams, such as:
  • 2,3,5,11b-tetrahydrobenz[de][1,3]oxazolo[3,2-a]isoquinolin-5-one
  • 2,3,4,12b-tetrahydro-6H-benz[de][1,3]oxazino[3,2-a]isoquinolin-6-one
  • 2,3,4,5,7,13b-hexahydrobenz[de][1,3]oxazepino[3,2-a]isoquinolin-7-one
  • 1,2,3,11b-tetrahydro-5H-benz[de]imidazo[3,2-a]isoquinolin-5-one
  • 1,2,3,4,6,12b-hexahydrobenzo[de]pyrimido[3,2-a]isoquinolin-7-one
  • 1,2,3,4,5,13b-hexahydro-7H-benzo[de]1,3-diazepino[3,2-a]isoquinolin-7-one
  • 7H-benzo[de]benzimidazo[3,2-a]isoquinolin-7-one
  • 2,3,5,11b-tetrahydrobenzo[de]thiazolo[3,2-a]isoquinolin-5-one
  • (9S,9R)-methyl 5-oxo[2,3,5,11b]-tetrahydrobenz[de]oxazolo[3,2-a]isoquinoline-3-carboxylate
  • (3R,11bS)-3-phenyl-2,3,5,11b-tetrahydrobenz[de][1,3]oxazolo[2,3-a]isoquinolin-5-one
Synthesis Reference(s)Journal of Medicinal Chemistry, 35, p. 823, 1992 DOI: 10.1021/jm00083a005
1,8-NAPHTHALALDEHYDIC ACID Preparation Products And Raw materials

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