4-Benzyloxyphenylhydrazine
- 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
- MDL Number:
- MFCD01993592
- MOL File:
- 51145-58-5.mol
4-Benzyloxyphenylhydrazine price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | B400213 | (4-Phenylmethoxyphenyl)hydrazine | 51145-58-5 | 50mg | $45 | 2021-12-16 | Buy |
| Usbiological | 266424 | 4-Benzyloxyphenylhydrazine | 51145-58-5 | 500mg | $333 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB55433 | 4-Benzyloxyphenylhydrazine | 51145-58-5 | 500mg | $60 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB55433 | 4-Benzyloxyphenylhydrazine | 51145-58-5 | 1g | $107 | 2021-12-16 | Buy |
| AK Scientific | 5574AH | 4-Benzyloxyphenylhydrazine | 51145-58-5 | 1g | $171 | 2021-12-16 | Buy |
4-Benzyloxyphenylhydrazine Chemical Properties,Uses,Production
Uses
(4-Phenylmethoxyphenyl)hydrazine is used as a reactant in the preparation of indolyl thiazole derivatives as xanthine oxidase inhibitors and antiinflammatory drugs.
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 | |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 | sales@anikare.com | China | 8393 | 58 |
| WUHAN SUN-SHINE BIO-TECHNOLOGY Co., Ltd. | 17702719238 17702719238 | sales@sun-shinechem.com | China | 919 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
| SynAsst Chemical. | 021-60343070 | China | 12742 | 55 | |
| Shanghai Chainpharm Bio-medical Technology Co., Ltd. | 021-61727342 13611721451 | sales@chainpharm.com | China | 946 | 58 |
| Yantai ShengKailun Chemical Technology Co., Ltd. | 13356901049 | 3119594100@qq.com | China | 7989 | 55 |
| Wuhan Sun-shine Bio-technology Corporation Limited | +86-027-6552-2453 | sales@sun-shinechem.com | China | 727 | 58 |
| Aikon International Limited | 025-66113011 18112977050 | sales01@aikonchem.com | China | 16028 | 58 |
| Changzhou Bojia Biomedical Technology Co., Ltd. | 2122619822 | czbjpharma@126.com | China | 18488 | 58 |