4-(2-pyridylazo)naphthol

Modify Date: 2024-08-27 13:49:53

4-(2-pyridylazo)naphthol Structure
4-(2-pyridylazo)naphthol structure
Common Name 4-(2-pyridylazo)naphthol
CAS Number 7385-98-0 Molecular Weight 249.26700
Density 1.247g/cm3 Boiling Point 429.996ºC at 760 mmHg
Molecular Formula C15H11N3O Melting Point N/A
MSDS N/A Flash Point 213.854ºC

 Names

Name (4E)-4-(pyridin-2-ylhydrazinylidene)naphthalen-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.247g/cm3
Boiling Point 429.996ºC at 760 mmHg
Molecular Formula C15H11N3O
Molecular Weight 249.26700
Flash Point 213.854ºC
Exact Mass 249.09000
PSA 54.35000
LogP 2.72330
Index of Refraction 1.662
InChIKey PHXBEBHRRKEUOJ-UHFFFAOYSA-N
SMILES Oc1ccc(N=Nc2ccccn2)c2ccccc12

 Safety Information

HS Code 2933399090

 Synthetic Route

~%

4-(2-pyridylazo)naphthol Structure

4-(2-pyridylazo...

CAS#:7385-98-0

Literature: Tschitschibabin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1920 , vol. 50, p. 516,518 Chem. Zentralbl., 1923 , vol. 94, # III p. 1022

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-Naphthalenol,4-(2-pyridinylazo)
4-(2-Pyridylazo)-1-naphthol
4-pyridin-2-ylazo-naphthalen-1-ol
1-(2-pyridylazo)-4-hydroxynaphthalene
4-(PYRIDIN-2-YLAZO)NAPHTHOL
4-(2-Pyridylazo)naphthol
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