| Company Name: |
Amatek Scientific Co. Ltd.
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| Tel: |
0512-56316828 |
| Email: |
info@amateksci.com |
| Products Intro: |
Product Name:2-Benzofurancarboxylic acid, hydrazide
CAS:42974-19-6
Purity:97% HPLC Package:5g;25g;100g;1kg
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| Company Name: |
Accela ChemBio Co.,Ltd.
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| Tel: |
021-50795510 4000665055 |
| Email: |
SY06@accelachem.com |
| Products Intro: |
Product Name:Benzofuran-2-carbohydrazide
CAS:42974-19-6
Purity:>=95% Package:1g
|
| Company Name: |
A.J Chemicals
|
| Tel: |
91-9810153283 |
| Email: |
sales@ajchem.in |
| Products Intro: |
Product Name:1-Benzofuran-2-carbohydrazide
CAS:42974-19-6
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| Company Name: |
SynQuest Laboratories, Inc.
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| Tel: |
904 462 0788 |
| Email: |
info@synquestlabs.com |
| Products Intro: |
Product Name:Benzo[b]furan-2-carbohydrazide
CAS:42974-19-6
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| | benzofuran-2-carbohydrazide Basic information |
| Product Name: | benzofuran-2-carbohydrazide | | Synonyms: | 1-Benzofuran-2-carbohydrazide, 2-(Hydrazinocarbonyl)-1-benzofuran, 2-(Hydrazinocarbonyl)benzo[b]furan;Benzo[b]furan-2-carbohydrazide;2-Benzofurancarboxylic acid, hydrazide;benzofuran-2-carbohydrazide | | CAS: | 42974-19-6 | | MF: | C9H8N2O2 | | MW: | 176.17 | | EINECS: | | | Product Categories: | | | Mol File: | 42974-19-6.mol |  |
| | benzofuran-2-carbohydrazide Chemical Properties |
| Melting point | 190-194 °C | | density | 1.316±0.06 g/cm3(Predicted) | | pka | 12.27±0.30(Predicted) |
| | benzofuran-2-carbohydrazide Usage And Synthesis |
| Uses | benzofuran-2-carbohydrazide is a small molecule compound used in organic synthesis. | | Preparation | Synthesis of benzofuran-2-carbohydrazide: Ethylbenzofuran-2-carboxylate (17.40 g, 0.1 mol) and hydrazine hydrate 99 % (4.8 mL, 0.1 mol) in methanol (35.0 mL) was refluxed for 8 h. The reaction mixture was concentrated and a solid was formed filtered and recrystallized from methanol. The precipitate obtained is benzofuran2-carbohydrazide. |
| | benzofuran-2-carbohydrazide Preparation Products And Raw materials |
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