ChemicalBook > CAS DataBase List > 2-(2-PYRIDYLAZO)-1-NAPHTHOL

2-(2-PYRIDYLAZO)-1-NAPHTHOL

Product Name
2-(2-PYRIDYLAZO)-1-NAPHTHOL
CAS No.
10335-31-6
Chemical Name
2-(2-PYRIDYLAZO)-1-NAPHTHOL
Synonyms
ISOPAN;2-(2-PYRIDYLAZO)-1-NAPHTHOL;2-(2-pyridylazo)-1-naphthol95+%;2-(2-Pyridylazo)-1-naphthol indicator;1-Naphthalenol, 2-[2-(2-pyridinyl)diazenyl]-;(2E)-2-(pyridin-2-ylhydrazinylidene)naphthalen-1-one
CBNumber
CB3694792
Molecular Formula
C15H11N3O
Formula Weight
249.27
MOL File
10335-31-6.mol
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2-(2-PYRIDYLAZO)-1-NAPHTHOL Property

Melting point:
124-128 °C
Boiling point:
469.6±25.0 °C(Predicted)
Density 
1.24±0.1 g/cm3(Predicted)
pka
9.04±0.50(Predicted)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0007218
Product name
2-(2-PYRIDYLAZO)-1-NAPHTHOL
Purity
95.00%
Packaging
1G
Price
$777.38
Updated
2021/12/16
AHH
Product number
MT-21992
Product name
2-(2-Pyridylazo)-1-naphthol
Purity
97%
Packaging
5g
Price
$368
Updated
2021/12/16

2-(2-PYRIDYLAZO)-1-NAPHTHOL Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(2-PYRIDYLAZO)-1-NAPHTHOL Suppliers

China 10 Germany 1 Switzerland 1 United Kingdom 2 United States 3 Global 17
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
Advantage
58
ANHUI WITOP BIOTECH CO., LTD
Tel
+8615255079626
Email
eric@witopchemical.com
Country
China
ProdList
23541
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
Shaanxi Xihua Chemical Industry Co., Ltd
Tel
17691182729 13992773979
Email
1049@dideu.com
Country
China
ProdList
8006
Advantage
58

10335-31-6, 2-(2-PYRIDYLAZO)-1-NAPHTHOLRelated Search:

1-Naphthol P.A.N.(SEE 1-(2-PYRIDYLAZO)-2-NAPHTHOL) 1-(2-Pyridylazo)-2-naphthol 1-(2-pyridylazo)-2-naphthol-6-sulfonic acid 1-(3-pyridylazo)-2-naphthol 1-(5-bromo-2-pyridylazo)-2-naphthol-6-sulfonic acid 4-(2-PYRIDYLAZO)-2-NAPHTHOL Pyridylazo-3-naphthol COPPER 1-(2-PYRIDYLAZO)-2-NAPHTHOL PYRIDYL-2-AZOCHROMOTROPIC ACID, SODIUM SALT 2-(2-PYRIDYLAZO)-1-NAPHTHOL 2-(2-PYRIDYLAZO) CHROMOTROPIC ACID DISODIUM SALT

  • ISOPAN
  • 2-(2-PYRIDYLAZO)-1-NAPHTHOL
  • 2-(2-pyridylazo)-1-naphthol95+%
  • 1-Naphthalenol, 2-[2-(2-pyridinyl)diazenyl]-
  • (2E)-2-(pyridin-2-ylhydrazinylidene)naphthalen-1-one
  • 2-(2-Pyridylazo)-1-naphthol indicator
  • 10335-31-6
  • Heterocyclic Building Blocks
  • Pyridines
  • Building Blocks
  • C9 to C46
  • Heterocyclic Compounds
  • Building Blocks
  • C13 to C40
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Pyridines