1-[(4-nitrophenyl)azo]naphthalen-2-amine

Modify Date: 2025-08-25 21:00:07

1-[(4-nitrophenyl)azo]naphthalen-2-amine Structure
1-[(4-nitrophenyl)azo]naphthalen-2-amine structure
Common Name 1-[(4-nitrophenyl)azo]naphthalen-2-amine
CAS Number 3025-77-2 Molecular Weight 292.29200
Density 1.35g/cm3 Boiling Point 549ºC at 760mmHg
Molecular Formula C16H12N4O2 Melting Point 250℃
MSDS N/A Flash Point 285.8ºC

 Names

Name 1-[(4-nitrophenyl)diazenyl]naphthalen-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 549ºC at 760mmHg
Melting Point 250℃
Molecular Formula C16H12N4O2
Molecular Weight 292.29200
Flash Point 285.8ºC
Exact Mass 292.09600
PSA 96.56000
LogP 5.85000
Index of Refraction 1.686
InChIKey VERRKUAVICFWGH-UHFFFAOYSA-N
SMILES Nc1ccc2ccccc2c1N=Nc1ccc([N+](=O)[O-])cc1

 Safety Information

HS Code 2927000090

 Synthetic Route

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1-[(4-nitrophenyl)azo]naphthalen-2-amine Structure

1-[(4-nitrophen...

CAS#:3025-77-2

Literature: Meldola Journal of the Chemical Society, 1883 , vol. 43, p. 439

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1-[(4-nitrophenyl)azo]naphthalen-2-amine Structure

1-[(4-nitrophen...

CAS#:3025-77-2

Literature: Meldola Journal of the Chemical Society, 1883 , vol. 43, p. 439 Full Text Show Details Bamberger Chemische Berichte, 1895 , vol. 28, p. 830 Chemische Berichte, 1897 , vol. 30, p. 216 Anm.4

 Precursor & DownStream

Precursor  2

DownStream  1

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

1-<4-Nitro-phenylazo>-2-amino-naphthalin
EINECS 221-181-4
Nitra Red WO
C.I. SOLVENT RED 5
1-<4-Nitro-benzolazo>-2-amino-naphthalin
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