Tosyl azide
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1g
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameTosyl azide
- CAS No. 941-55-9
- EINECS No.213-381-5
- MFC7H7N3O2S
- MW197.21
- density ~0.90 g/mL at 20 °C
- storage temp. 2-8°C
- Melting point 22 °C
| Tosyl azide Basic information |
| Product Name: | Tosyl azide |
| Synonyms: | 4-methyl-benzenesulfonylazid;Benzenesulfonylazide,4-methyl-;P-TOLUENESULFONYL AZIDE OR 4-METHYLBENZENESULFONYL AZIDE;4-Methylbenzenesulfonyl azide;p-Toluenesulfonyl azide;Tosyl azide;4-Methylbenzenesulfonic acid azide;p-Methylbenzenesulfonic acid azide |
| CAS: | 941-55-9 |
| MF: | C7H7N3O2S |
| MW: | 197.21 |
| EINECS: | 213-381-5 |
| Product Categories: | |
| Mol File: | 941-55-9.mol |
 |
|
| Tosyl azide Chemical Properties |
| density | ~0.90 g/mL at 20 °C |
| refractive index | n20/D 1.548 |
| Fp | 4℃ |
| storage temp. | 2-8°C |
| EPA Substance Registry System | Benzenesulfonyl azide, 4-methyl-(941-55-9) |
| Safety Information |
| Hazard Codes | F,T+ |
| Risk Statements | 5-67-65-48/20-38-28-11-63 |
| Safety Statements | 16-35-45-36/37-28-9 |
| RIDADR | UN REST |
| Tosyl azide Usage And Synthesis |
| Description | Tosyl azide is a reagent used in organic synthesis. It is prepared by the reaction of tosyl chloride with sodium azide in aqueous acetone. |
| Applications | Tosyl azide is utilized for the introduction of diazo and azide functional groups. Moreover, it is used as a nitrene and a substrate for [3+2] cycloaddition reactions. |
| Safety | Tosyl azide is a very volatile chemical that should be carefully stored and handled. |
| Chemical Properties | Colorless to slight yellow liquid |
| Uses | Used for the introduction of azide and diazo functional groups. It is also used as a nitrene source and as a substrate for [3+2] cycloaddition reactions. |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
Recommended supplier
-
VIP1年
- Innovative Labs
- 941-55-9 98%
- Inquiry
- 2024-02-15
-
VIP1年
- ALS INDIA LIFE SCIENCES
- 941-55-9 Tosyl azide 98%
- Inquiry
- 2024-01-27
-
VIP1年
- JSK Chemicals
- 941-55-9 99%
- Inquiry
- 2023-12-22
- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY