4-Benzyloxyphenylhydrazine
![4-Benzyloxyphenylhydrazine Structure](CAS/GIF/51145-58-5.gif)
- CAS No.
- 51145-58-5
- Chemical Name:
- 4-Benzyloxyphenylhydrazine
- Synonyms
- VITAS-BB TBB000092;4-BENZYLOXYPHENYLHYDRAZINE;(4-Phenylmethoxyphenyl)hydrazine;Hydrazine, [4-(phenylmethoxy)phenyl]-
- CBNumber:
- CB0356721
- Molecular Formula:
- C13H14N2O
- Molecular Weight:
- 214.26
- MOL File:
- 51145-58-5.mol
4-Benzyloxyphenylhydrazine Chemical Properties,Uses,Production
Manufacturing Process
Preparation of 4-benzyloxyphenylhydrazine: 200 grams 4-benzyloxyaniline hydrochloride was suspended in a mixture of 264 ml concentrated hydrochloric acid, 528 ml water and 732 grams crushed ice. A solution of 62.4 grams sodium nitrite in 136 ml water was added below the surface of the stirred suspension at -10-(+/-)2°C during 10 minutes. After stirring for 1 hour at 0°C, the suspension was treated with acid-washed charcoal and filtered.
The filtrate was cooled and maintained at -8°C while a solution of 500 grams of stannous chloride in 760 ml concentrated hydrochloric acid was added with stirring. The mixture was stirred for 2 hours at -8°C and the 4- benzyloxyphenylhydrazine hydrochloride which separated was filtered off and washed with water. The product was crystallized by adding 800 ml hot water to a 3 liter solution in ethanol and had a MP of 185° to 189°C (yield 168.5 grams, 79%).
4-Benzyloxyphenylhydrazine Preparation Products And Raw materials
Raw materials
Preparation Products
4-Benzyloxyphenylhydrazine Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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AATAMI Molecular Research Laboratories Pvt Ltd (AMRL) | +91-8985184986 +91-8148739767 | Telangana, India | 985 | 58 | Inquiry |
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Changzhou Bojia Biomedical Technology Co., Ltd. | 2122619822 | China | 18488 | 58 | Inquiry |
Wuhan Sun-shine Bio-technology Corporation Limited | +86-027-6552-2453 | China | 727 | 58 | Inquiry |