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4-MethylbenzenesulfonhydrazideCAS NO.: 1576-35-8 CAS NO.1576-35-8
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- Min.Order: 1 Kilogram
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- Product Details
Keywords
- 4-Methylbenzenesulfonhydrazide
- high purity 4-Methylbenzenesulfonhydrazide
- 99.5% 4-Methylbenzenesulfonhydrazide
Quick Details
- ProName: 4-MethylbenzenesulfonhydrazideCAS NO.:...
- CasNo: 1576-35-8
- Molecular Formula: C7H10N2O2S
- Appearance: colourless liquid
- Application: Catalyst and Auxiliary
- DeliveryTime: In stock
- PackAge: Aluminium Foil Bag and Paper Drum
- Port: China main port
- ProductionCapacity: 10000 Gram/Day
- Purity: 99%
- Storage: Room temperature
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- first class: 1-10
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Details
| Chemical Properties | white to off-white powder |
| Uses | 4-Methylbenzenesulfonhydrazide was widely used reagent for the preparation of tosylhydrazones. |
| Purification Methods | Dissolve the hydrazide in hot MeOH (~1g/4mL), filter through Celite and precipitate the material by adding 2-2.5 volumes of distilled H2O. Dry it in air or in a vacuum. [Fiedman et al. Org Synth Coll Vol V 1055 1973, Beilstein 11 II 66.] |