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ChemicalBook >> CAS DataBase List >> 4H-1-BENZOPYRAN-4-ONE

4H-1-BENZOPYRAN-4-ONE

4H-1-BENZOPYRAN-4-ONE price.
  • $7 - $717
  • Product name: 4H-1-BENZOPYRAN-4-ONE
  • CAS: 15485-80-0
  • MF: C15H9NO5
  • MW: 283.24
  • EINECS:
  • MDL Number:MFCD01546432
  • Synonyms:7-Hydroxy-4’-nitroisoflavone;4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-nitrophenyl)-;7-Hydroxy-4'-nitroisoflavone,98%;7-Hydroxy-4'-nitroisoflavone
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAK Scientific
  • Product number7782AA
  • Product description7-Hydroxy-4'-nitroisoflavone
  • Packaging5g
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH64167
  • Product description7-Hydroxy-4'-nitroisoflavone, 98%
  • Packaging5g
  • Price$39.5
  • Updated2022-04-27
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH64167
  • Product description7-Hydroxy-4'-nitroisoflavone, 98%
  • Packaging25g
  • Price$155
  • Updated2022-04-27
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH64167
  • Product description7-Hydroxy-4'-nitroisoflavone, 98%
  • Packaging100g
  • Price$612
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number15485800
  • Product description7-Hydroxy-4'-nitroisoflavone
  • Packaging100g
  • Price$676.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA152233
  • Product description7-Hydroxy-4'-nitroisoflavone 97%
  • Packaging250mg
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA152233
  • Product description7-Hydroxy-4'-nitroisoflavone 97%
  • Packaging1g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA152233
  • Product description7-Hydroxy-4'-nitroisoflavone 97%
  • Packaging5g
  • Price$43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA152233
  • Product description7-Hydroxy-4'-nitroisoflavone 97%
  • Packaging10g
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA152233
  • Product description7-Hydroxy-4'-nitroisoflavone 97%
  • Packaging25g
  • Price$182
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA152233
  • Product description7-Hydroxy-4'-nitroisoflavone 97%
  • Packaging100g
  • Price$717
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0001170
  • Product description7-HYDROXY-4'-NITROISOFLAVONE 95.00%
  • Packaging5G
  • Price$139.8
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM162532
  • Product description7-hydroxy-3-(4-nitrophenyl)-4H-chromen-4-one 95%
  • Packaging25g
  • Price$173
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM162532
  • Product description7-hydroxy-3-(4-nitrophenyl)-4H-chromen-4-one 95%
  • Packaging100g
  • Price$626
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11247944
  • Product description7-Hydroxy-4'-nitroisoflavone 95+%
  • Packaging100g
  • Price$663
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7782AA 7-Hydroxy-4'-nitroisoflavone 5g $107 2021-12-16 Buy
Alfa Aesar H64167 7-Hydroxy-4'-nitroisoflavone, 98% 5g $39.5 2022-04-27 Buy
Alfa Aesar H64167 7-Hydroxy-4'-nitroisoflavone, 98% 25g $155 2022-04-27 Buy
Alfa Aesar H64167 7-Hydroxy-4'-nitroisoflavone, 98% 100g $612 2021-12-16 Buy
Alichem 15485800 7-Hydroxy-4'-nitroisoflavone 100g $676.7 2021-12-16 Buy
Ambeed A152233 7-Hydroxy-4'-nitroisoflavone 97% 250mg $7 2021-12-16 Buy
Ambeed A152233 7-Hydroxy-4'-nitroisoflavone 97% 1g $16 2021-12-16 Buy
Ambeed A152233 7-Hydroxy-4'-nitroisoflavone 97% 5g $43 2021-12-16 Buy
Ambeed A152233 7-Hydroxy-4'-nitroisoflavone 97% 10g $85 2021-12-16 Buy
Ambeed A152233 7-Hydroxy-4'-nitroisoflavone 97% 25g $182 2021-12-16 Buy
Ambeed A152233 7-Hydroxy-4'-nitroisoflavone 97% 100g $717 2021-12-16 Buy
American Custom Chemicals Corporation PXT0001170 7-HYDROXY-4'-NITROISOFLAVONE 95.00% 5G $139.8 2021-12-16 Buy
Chemenu CM162532 7-hydroxy-3-(4-nitrophenyl)-4H-chromen-4-one 95% 25g $173 2021-12-16 Buy
Chemenu CM162532 7-hydroxy-3-(4-nitrophenyl)-4H-chromen-4-one 95% 100g $626 2021-12-16 Buy
Crysdot CD11247944 7-Hydroxy-4'-nitroisoflavone 95+% 100g $663 2021-12-16 Buy

Properties

Melting point :290-292℃
Boiling point :530.8±50.0 °C(Predicted)
Density :1.494±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :6.68±0.20(Predicted)
form :Powder
color :Pale yellow
Water Solubility :Slightly soluble in water.

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

7-Hydroxy-4'-nitroisoflavone is used in the synthesis of iso flavones, Synthesis of daidzin, soflavone amide derivatives.

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Suppliers and manufacturers

career henan chemical co
4H-1-BENZOPYRAN-4-ONE
$8.80 /1KG
4H-1-BENZOPYRAN-4-ONE CAS:15485-80-0
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Aladdin Scientific
Amadis Chemical Company Limited Alfa Aesar Shanghai Longsheng chemical Co.,Ltd. Nanjing Kaitian Chemical Co., Ltd.