1,8-NAPHTHALALDEHYDIC ACID
Synonym(s):8-Formyl-1-naphthalenecarboxylic acid
- CAS NO.:5811-87-0
- Empirical Formula: C12H8O3
- Molecular Weight: 200.19
- MDL number: MFCD00134159
- EINECS: 227-377-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 1,8-NAPHTHALALDEHYDIC ACID?
Chemical properties
Cream powder
The Uses of 1,8-NAPHTHALALDEHYDIC ACID
1,8-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
Properties of 1,8-NAPHTHALALDEHYDIC ACID
Melting point: | 160-167 °C |
Boiling point: | 441.2±18.0 °C(Predicted) |
Density | 1.354±0.06 g/cm3(Predicted) |
pka | 2?+-.0.10(Predicted) |
form | Powder |
color | Cream |
CAS DataBase Reference | 5811-87-0 |
EPA Substance Registry System | 8-Formyl-1-naphthalenecarboxylic acid (5811-87-0) |
Safety information for 1,8-NAPHTHALALDEHYDIC ACID
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,8-NAPHTHALALDEHYDIC ACID
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
1,8-NAPHTHALALDEHYDIC ACID
4-Nitronaphthalene-1,8-dicarboxylic anhydride
4-Amino-1,8-naphthalic anhydride
5-AMINO-BENZO[DE]ISOCHROMENE-1,3-DIONE
1,8-NAPHTHALIC ACID
6-[(2-HYDROXYETHYL)THIO]-1H,3H-NAPHTHO[1,8-CD]PYRAN-1,3-DIONE
3,4,9,10-Perylenetetracarboxylic dianhydride
1,4,5,8-Naphthalenetetracarboxylic acid
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