1,5-NAPHTHYRIDINE

1,5-NAPHTHYRIDINE Basic information
Product Name:1,5-NAPHTHYRIDINE
Synonyms:1,5-NAPHTHYRIDINE;1,5-DIAZANAPHTHALENE;PYRIDO[1,5-B]PYRIDINE;1,5-Pyridopyridine;1,5-Naphthyridine(6CI,8CI,9CI);Pyrido[3,2-b]pyridine;1,5phthyridine;1,5-Diazanaphthalene Pyrido[1,5-b]pyridine
CAS:254-79-5
MF:C8H6N2
MW:130.15
EINECS:
Product Categories:Heterocycle-Pyridine series;Building Blocks;PYRIDINE;N-Containing;Chemical Synthesis;Heterocyclic Building Blocks;Heterocyclic Building Blocks;Others;Intermediates
Mol File:254-79-5.mol
1,5-NAPHTHYRIDINE Structure
1,5-NAPHTHYRIDINE Chemical Properties
Melting point 69-75 °C
Boiling point 152 °C / 54mmHg
density 1.25
refractive index 1.6231 (estimate)
storage temp. Sealed in dry,Room Temperature
pka2.90±0.10(Predicted)
form Solid
color Off-white
InChIKeyVMLKTERJLVWEJJ-UHFFFAOYSA-N
CAS DataBase Reference254-79-5(CAS DataBase Reference)
NIST Chemistry Reference1,5-Naphthyridine(254-79-5)
Safety Information
Hazard Codes Xn
Risk Statements 36/37/38-41-37/38-22
Safety Statements 26-36/37/39-39
WGK Germany 3
HS Code 29339900
MSDS Information
1,5-NAPHTHYRIDINE Usage And Synthesis
Chemical Propertiesoff-whtie solid
DefinitionChEBI: 1,5-naphthyridine is a naphthyridine.
Purification MethodsPurify 1,5-naphthyridine by repeated sublimation. The picrate crystallises from EtOH with m 200o(dec). [UV: Armarego Physical Methods in Heterocyclic Chemistry (Ed Katritzky, Academic Press) Vol III 133 1971, Beilstein 23 II 178, 23 III/IV 1235.]
1,5-NAPHTHYRIDINE Preparation Products And Raw materials
Preparation Products3,7-Dibromo-1,5-naphthyridine-->2-METHYL-1,5-NAPHTHYRIDINE-->3-Bromo-1,5-naphthyridine-->7-BroMo-1,5-naphthyridine-3-carboxylic acid
Pyronaridine 2,7,8-TRIBROMO[1,5]NAPHTHYRIDINE 4-CHLOROTHIENO[3,2-C][1,5]NAPHTHYRIDINE apalcillin sodium 3,4-DIBROMO[1,5]NAPHTHYRIDINE 1,5-NAPHTHYRIDINE [1,5]-NAPHTHYRIDIN-2-YLAMINE ICR 386 THIENO[2,3-C][1,5]NAPHTHYRIDINE ICR-364OH 1,5-NAPHTHYRIDIN-4-AMINE 4-HYDROXY-[1,5]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 7,10-dichloro-2-methoxybenzo[b]-1,5-naphthyridine 4-HYDROXY-1,5-NAPHTHYRIDINE APALCILLIN 1,5-Dimethyl-1,5-naphtyridium ditetrafluoroborate 1-METHYL[1,5]NAPHTHYRIDIN-1-IUM 1-AZA-2-N-BUTOXY-6,9-DICHLORO-ACRIDINE

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